CC BY 4.0 · SynOpen 2023; 07(03): 430-465
DOI: 10.1055/a-2157-5782
review

Synthetic Utility of N-Acylbenzotriazoles

Mangal S. Yadav
a   Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India
,
Abhishek Gupta
a   Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India
,
Priyanka Bose
a   Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India
,
Anoop S. Singh
a   Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India
,
Prabhu P. Mohapatra
b   Department of Chemistry, Augusta University, Augusta, GA 30912, U.S.A.
,
a   Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India
› Institutsangaben
The authors sincerely thank the Science Engineering and Research Board (SERB), New Delhi (Grant No. CRG/2021/002776) and Council of Scientific & Industrial Research (CSIR), New Delhi (Scheme No.: 02/(0345)/19/EMR-II) for the funding and Institute of Eminence (IoE) Banaras Hindu University BHU for the incentive grant. M.S.Y. gratefully acknowledges CSIR for the Senior Research Fellowship (CSIR).


Abstract

N-Acylbenzotriazoles are valuable synthons in organic synthesis. They are particularly used as acylating agents and an alternative to acyl chlorides. They have been widely explored for a diverse range of applications. This review summarizes methods for the preparation of N-acylbenzotriazole derivatives and their diverse applications, in particular demonstrating their ability to serve as alternative acylating agents in organic transformations such as N-, O-, C-, and S-acylating agents for the convenient synthesis of a wide range of biologically important organic compounds. We also emphasize the synthesis of diverse compounds using benzotriazole ring cleavage (BtRC) methodology, including its pharmacophore study and some notable utilities as valuable starting materials, ligands, and intermediates in the field of organic synthesis.

1 Introduction

2 Synthesis of N-Acylbenzotriazoles

3 Applications of N-Acylbenzotriazoles in Organic Synthesis

3.1 N-Acylation Using N-Acylbenzotriazoles

3.2 C-Acylation of Heterocycles Using N-Acylbenzotriazoles

3.3 Preparation of β-Keto Esters and β-Diketones by Acylative Deacetylation

3.4 N-Acylbenzotriazoles Used for the Preparation of Other Valuable Intermediates

3.5 Benzotriazole Ring Cleavage (BtRC) Reactions

4 N-Acylbenzotriazoles as Catalysts and Ligands

5 Pharmacological Applications of N-Acylbenzotriazoles

6 Conclusions and Future Outlook



Publikationsverlauf

Eingereicht: 14. Mai 2023

Angenommen nach Revision: 16. August 2023

Accepted Manuscript online:
21. August 2023

Artikel online veröffentlicht:
27. September 2023

© 2023. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by/4.0/)

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  • References

    • 1a Katritzky AR, Lan X, Yang JZ, Denisko OV. Chem. Rev. 1998; 98: 409
    • 1b Katritzky AR, Rachwal S. Chem. Rev. 2010; 110: 1564
    • 1c Kale RR, Prasad V, Mohapatra PP, Tiwari VK. Monatsh. Chem. 2010; 141: 1159
    • 1d Yu J, Singh AS, Yan G, Yu J, Tiwari VK. Synthesis 2020; 52: 3781
  • 2 Katritzky AR, Belyakov SA. Aldrichimica Acta 1998; 31: 35
    • 3a Katritzky AR, Rogovoy BV, Kirichenko N, Vvedensky V. Bioorg. Med. Chem. Lett. 2002; 12: 1809
    • 3b Katritzky AR, Suzuki K, Singh SK, He H.-Y. J. Org. Chem. 2003; 68: 5720
    • 3c Wang X, Zhang Y. Synth. Commun. 2003; 33: 2627
    • 3d Katritzky AR, Abdel-Fattah AA. A, Wang M. J. Org. Chem. 2003; 68: 4932
    • 3e Katritzky AR, Abdel-Fattah AA. A, Wang M. J. Org. Chem. 2003; 68: 1443
    • 3f Katritzky AR, Shestopalov AA, Suzuki K. Synthesis 2004; 1806
    • 3g Katritzky AR, Abdel-Fattah AA. A, Gromova AV, Witek R, Steel PJ. J. Org. Chem. 2005; 70: 9211
    • 3h Katritzky AR, Suzuki K, Wang Z. Synlett 2005; 1656
    • 3i Katritzky AR, Widyan K, Kirichenko K. J. Org. Chem. 2007; 72: 5802
    • 3j Lim D, Fang F, Zhou G, Coltart DM. Org. Lett. 2007; 9: 4139
    • 3k Wang X, Wang W, Wen Y, He L, Zhu X. Synthesis 2008; 3223
    • 3l Zhou G, Lim D, Fang F, Coltart DM. Synthesis 2009; 3350
    • 3m Li J, Sun Y, Chen Z, Su W. Synth. Commun. 2010; 40: 3669
    • 3n Katritzky AR, Tala SR, Abo-Dya NE, Gyanda K, El-Gendy BE.-D. M, Abdel-Samii ZK, Steel PJ. J. Org. Chem. 2009; 74: 7165
    • 3o Xia Z, Lv X, Wang W, Wang X. Tetrahedron Lett. 2011; 52: 4906
  • 4 Gaylord NG. J. Am. Chem. Soc. 1954; 76: 285
  • 5 Gasparini JP, Gassend R, Maire JC, Elguero J. J. Organomet. Chem. 1980; 188: 141
  • 6 Katritzky AR, Shobana N, Pernak J, Afridi AS, Fan W.-Q. Tetrahedron 1992; 48: 7817
  • 7 Katritzky AR, Wang M, Yang H, Zhang S, Akhmedov NG. ARKIVOC 2002; (viii): 134
  • 8 Katritzky AR, Zhang Y, Singh SK. Synthesis 2003; 2795
    • 9a Duangkamol C, Wangngae S, Pattarawarapan M, Phakhodee W. Eur. J. Org. Chem. 2014; 7109
    • 9b Singh M, Agrahari AK, Mishra N, Singh AS, Tiwari VK. Ind. J. Heterocycl. Chem. 2018; 28: 125
  • 10 Sirawit W, Duangkamol C, Pattarawarapan M, Phakhodee W. Monatsh. Chem. 2015; 146: 959
  • 11 Wet-osot S, Phakhodee W, Pattarawarapan M. Tetrahedron Lett. 2015; 56: 6998
  • 12 Agha KA, Abo-Dya NE, Ibrahim TS, Abdel-Aal EH. ARKIVOC 2016; (iii): 161
  • 13 Kale RR, Prasad V, Tiwari VK. Lett. Org. Chem. 2010; 7: 136
  • 14 Singh AS, Agrahari AK, Singh M, Mishra N, Tiwari VK. ARKIVOC 2017; (v): 80
  • 15 Singh AS, Agrahari AK, Mishra N, Singh M, Tiwari VK. Synthesis 2019; 51: 470
  • 16 Singh M, Singh AS, Mishra N, Agrahari AK, Tiwari VK. Synthesis 2019; 51: 2183
  • 17 Yadav MS, Jaiswal MK, Kumar S, Tiwari VK. SynOpen 2021; 5: 301
  • 18 Laconde G, Amblard M, Martinez J. Tetrahedron Lett. 2019; 60: 341
  • 19 Wang L, Chen Z.-C. Synth. Commun. 2001; 31: 1633
  • 20 Katritzky AR, Vakulenko AV, Jain R. ARKIVOC 2003; (xiv): 131
  • 21 Fischer E, Otto E. Ber. Dtsch. Chem. Ges. 1903; 36: 2106
  • 22 Carpino LA, Mansour E.-SM. E, Sadat-Aalaee D. J. Org. Chem. 1991; 56: 2611
  • 23 Katritzky AR, Khelashvili L, Mohapatra PP, Steel PJ. Synthesis 2007; 3673
  • 24 Katritzky AR, He H.-Y, Suzuki K. J. Org. Chem. 2000; 65: 8210
    • 25a Kusumi T, Ooi T, Ohkubo Y, Yabuuchi T. Bull. Chem. Soc. Jpn. 2006; 79: 965
    • 25b Furusawa M, Hashimoto T, Noma Y, Asakawa Y. Chem. Pharm. Bull. 2006; 54: 996
  • 26 Barreiros ML, David JM, David JP. Quim. Nova 2005; 28: 1061
  • 27 Katritzky AR, Mohapatra PP, Fedoseyenko D, Duncton M, Steel PJ. J. Org. Chem. 2007; 72: 4268
  • 28 Katritzky AR, Pleynet DP. M, Yang B. J. Org. Chem. 1997; 62: 4155
  • 29 Katritzky AR, Kirichenko N, Rogovoy BV. ARKIVOC 2003; (viii): 8
  • 30 Katritzky AR, Cai C, Singh SK. J. Org. Chem. 2006; 71: 3375
  • 31 Katritzky AR, El-Gendy BE. M, Todadze E, Abdel-Fattah AA. A. J. Org. Chem. 2008; 73: 5442
  • 32 Katritzky AR, Suzuki K, Singh SK. Synthesis 2004; 2645
  • 33 Katritzky AR, Angrish P, Hür D, Suzuki K. Synthesis 2005; 397
  • 34 Katritzky AR, Yang H, Zhang S, Wang M. ARKIVOC 2002; (xi): 39
  • 35 Katritzky AR, Kirichenko N, Rogovoy BV. Synthesis 2003; 2777
  • 36 Katritzky AR, Hoffmann S, Suzuki K. ARKIVOC 2004; (xii): 14
  • 37 Vertesaljai P, Biswas S, Lebedyeva I, Broggi E, Asiri AM, Katritzky AR. J. Org. Chem. 2014; 79: 2688
  • 38 Katritzky AR, Narindoshvili T, Draghici B, Angrish P. J. Org. Chem. 2008; 73: 511
  • 39 Katritzky AR, Sakhuja R, Khelashvili L, Shanab K. J. Org. Chem. 2009; 74: 3062
  • 40 Wet-osot S, Duangkamol C, Phakhodee W, Pattarawarapan M. ACS Comb. Sci. 2016; 18: 279
  • 41 Katritzky AR, Munawar MA, Kovacs J, Khelashvili L. Org. Biomol. Chem. 2009; 7: 2359
  • 42 Wang X, Zou X, Li J, Hu Q. Synlett 2005; 3042 ; corrigendum: Synlett 2005, 3228
  • 43 Wang X, Li Z, Zhu X, Mao H, Zou X, Kong L, Li X. Tetrahedron 2008; 64: 6510
    • 44a Andersen KE, Jørgensen AS, Bræstrup C. Eur. J. Med. Chem. 1994; 29: 393
    • 44b Diana GD, Volkots DL, Nitz TJ, Bailey TR, Long MA, Vescio N, Aldous S. J. Med. Chem. 1994; 37: 2421
    • 44c Saunders J, Cassidy M, Freedman SB, Harley EA, Iversen LL, Kneen C, Macleod AM, Merchant KJ, Snow RJ, Baker R. J. Med. Chem. 1990; 33: 1128
    • 44d Jochims JC. In Comprehensive Heterocyclic Chemistry II, Vol. 4. Katritzky AR, Rees CW, Scriven EF. V. Pergamon; Oxford: 1996: 179
  • 45 Katritzky AR, Shestopalov AA, Suzuki K. ARKIVOC 2005; (vii): 36
  • 46 Katritzky AR, Cai C, Suzuki K, Singh SK. J. Org. Chem. 2004; 69: 811
  • 47 Wet-osot S, Phakhodee W, Pattarawarapan M. J. Org. Chem. 2017; 82: 9923
    • 48a Ballard CE, Yu H, Wang B. Curr. Med. Chem. 2002; 9: 471
    • 48b Sarabia F, Chammaa S, Ruiz AS, Ortiz LM, Herrera FJ. L. Curr. Med. Chem. 2004; 11: 1309
  • 49 Avan I, Tala SR, Steel PJ, Katritzky AR. J. Org. Chem. 2011; 76: 4884
  • 50 Katritzky AR, Angrish P, Narindoshvili T. Bioconjugate Chem. 2007; 18: 994
  • 51 Katritzky AR, Cusido J, Narindoshvili T. Bioconjugate Chem. 2008; 19: 1471
  • 52 Wedler C, Kleiner K, Kunath A, Schick H. Liebigs Ann. 1996; 881
  • 53 Katritzky AR, Yang B, Qian Y. Synlett 1996; 701
  • 54 Katritzky AR, Le KN. B, Khelashvili L, Mohapatra PP. J. Org. Chem. 2006; 71: 9861
  • 55 Katritzky AR, Suzuki K, Singh SK. Croat. Chem. Acta 2004; 77: 175
  • 56 Gribble GW. In Comprehensive Heterocyclic Chemistry II, Vol. 2. Katritzky AR, Rees CW, Scriven EF. V. Pergamon; Oxford: 1996: 207
  • 57 Katritzky AR, Abdel-Fattah AA. A, Akhmedova RG. ARKIVOC 2005; (vi): 329
  • 58 Katritzky AR, Bajaj K, Charpentier M, Zadeh EG. J. Org. Chem. 2010; 75: 3938
  • 59 House HO, Auerbach RA, Gall M, Peet NP. J. Org. Chem. 1973; 38: 514
  • 60 Caine D. In Carbon-Carbon Bond Formation . Augustine RL. Marcel Dekker; New York: 1979: 250-258
  • 61 Black TH. Org. Prep. Proced. Int. 1989; 21: 179
  • 62 Beck AK, Hoekstra MS, Seebach D. Tetrahedron Lett. 1977; 18: 1187
  • 63 Mander LN, Sethi SP. Tetrahedron Lett. 1983; 24: 5425
  • 64 Tang Q, Sen SE. Tetrahedron Lett. 1998; 39: 2249
  • 65 Sucrow W, Brockmann R. Liebigs Ann. Chem. 1982; 1891
  • 66 Stiles M. J. Am. Chem. Soc. 1959; 81: 2598
  • 67 Katritzky AR, Pastor A. J. Org. Chem. 2000; 65: 3679
  • 68 Marco JL. J. Org. Chem. 1997; 62: 6575
  • 69 Wolf WM. J. Mol. Struct. 1999; 474: 113
  • 70 Gotor V, Rebolledo F, Liz R. Tetrahedron: Asymmetry 2001; 12: 513
  • 71 Katritzky AR, Wang Z, Wang M, Hall CD, Suzuki K. J. Org. Chem. 2005; 70: 4854
    • 72a Rowinsky EK, Donehower RC. Pharmacol. Ther. 1991; 52: 35
    • 72b Namikoshi M, Rinehart KL, Dahlem AM, Beasley VR, Carmichael WW. Tetrahedron Lett. 1989; 30: 4349
    • 72c Haddad M, Botuha C, Larcheveque M. Synlett 1999; 1118
  • 73 Katritzky AR, Tao H, Jiang R, Suzuki K, Kirichenko K. J. Org. Chem. 2007; 72: 407
  • 74 Katritzky AR, Fang Y, Donkor A, Xu J. Synthesis 2000; 2029
  • 75 Murphy WS, Bertrand M. J. Chem. Soc., Perkin Trans. 1 1998; 4115
  • 76 Trautwein AW, Jung G. Tetrahedron Lett. 1998; 39: 8263
  • 77 Maeba I, Ito Y, Wakimura M, Ito C. Heterocycles 1993; 36: 1617
  • 78 Kirschbaum S, Waldman H. J. Org. Chem. 1998; 63: 4936
  • 79 Nishimura N, Koyano Y, Sugiura M, Maeba I. Heterocycles 1999; 51: 803
  • 80 Katritzky AR, Wang Z, Wang M, Wilkerson CR, Hall CD, Akhmedov NG. J. Org. Chem. 2004; 69: 6617
  • 81 Frank RL, Phillips RR. J. Am. Chem. Soc. 1949; 71: 2804
  • 82 Baruah B, Boruah A, Prajaparti D, Sandhu JS. Tetrahedron Lett. 1997; 38: 7603
  • 83 Wang X, Zhang Y. Tetrahedron Lett. 2002; 43: 5431
  • 84 Katritzky AR, Soleiman M, Yang B. Heteroat. Chem. 1996; 7: 365
  • 85 Katritzky AR, Denisko OV. J. Org. Chem. 2002; 67: 3104
  • 86 Zhou G, Lim D, Coltart DM. Org. Lett. 2008; 10: 3809
  • 87 Furuta T, Nakayama M, Suzuki H, Tajimi H, Inai M, Nukaya H, Wakimoto T, Kan T. Org. Lett. 2009; 11: 2233
  • 88 Brookfield F, Eustache F, Dillon MP, Goldstein DM, Gong L, Han X, Hogg JH, Park J, Reuter DC, Sjogren EB. US2009270389, 2009
    • 89a Sheehan JC, Daves GD. Jr. J. Org. Chem. 1965; 30: 3247
    • 89b Ohtsuka Y. J. Org. Chem. 1978; 43: 3231
  • 90 Shi C, Zhang Q, Wang KK. J. Org. Chem. 1999; 64: 925
  • 91 Katritzky AR, Huang TB, Voronkov MV, Steel PJ. J. Org. Chem. 2000; 65: 8069
  • 92 Chu M, Truumees I, Mierzwa R, Terracciano J, Patel M, Das PR, Puar MS, Chan TM. Tetrahedron Lett. 1998; 39: 7649
  • 93 Walker ER, Leung SY, Barrett AG. M. Tetrahedron Lett. 2005; 46: 6537
  • 94 Katritzky AR, Vincek AS, Steel PJ. Heterocycles 2008; 76: 1401
  • 95 Katritzky AR, Singh SK, Akhmedova R, Cai C, Bobrov S. ARKIVOC 2007; (vi): 6
  • 96 Smith RL, Barette RJ, Sanders-Bush E. J. Pharmacol. Exp. Ther. 1995; 275: 1050
  • 97 Awouters F, Vermeire J, Smeyers F, Vermote P, Van Beek R, Niemegeers CJ. E. Drug Dev. Res. 1986; 8: 95
  • 98 Matsutani S, Mizushima Y. EP0329126 A1, 1989
  • 99 Yanagihara Y, Kasai H, Kawashima T, Shida T. Jpn. J. Pharamacol. 1988; 48: 91
  • 100 Katritzky AR, Rogers JW, Witek RM, Nair SK. ARKIVOC 2004; (viii): 52
  • 101 Katritzky AR, Meher NK, Singh SK. J. Org. Chem. 2005; 70: 7792
  • 102 Katritzky AR, Angrish P, Todadze E, Ghiviriga I. Bioorg. Med. Chem. Lett. 2007; 17: 6000
    • 103a Rajic Z, Zorc B, Raic-Malic S, Ester K, Kralj M, Pavelic K, Balzarini J, De Clercq E, Mintas M. Molecules 2006; 11: 837
    • 103b Opacic N, Barbaric M, Zorc B, Cetina M, Nagl A, Frkovic D, Kralj M, Pavelic K, Balzarini J, Andrei G, Snoeck R, De Clercq E, Raic-Malic S, Mintas M. J. Med. Chem. 2005; 48: 475
    • 104a Katritzky AR, Fali CN, Li J, Ager DJ, Prakash I. Synth. Commun. 1997; 27: 1623
    • 104b Butula I, Jadrijevic-Mladar Takac M. Croat. Chem. Acta 2000; 73: 569
    • 104c Kalcic I, Zovko M, Jadrijevic-Mladar Takac M, Zorc B, Butula I. Croat. Chem. Acta 2003; 76: 217
  • 105 Katritzky AR, Zhang Y, Singh SK, Steel PJ. ARKIVOC 2003; (xv): 47
  • 106 Katritzky AR, Singh SK, Bobrov S. J. Org. Chem. 2004; 69: 9313
  • 107 Singh AS, Kumar D, Mishra N, Tiwari VK. RSC Adv. 2016; 6: 84512
  • 108 Singh AS, Agrahari AK, Singh SK, Yadav MS, Tiwari VK. Synthesis 2019; 51: 3443
  • 109 Yadav MS, Singh SK, Agrahari AK, Singh AS, Tiwari VK. Synthesis 2021; 53: 2494
  • 110 Katritzky AR, Huang T.-B, Voronkov MV. J. Org. Chem. 2001; 66: 1043
  • 111 Katritzky AR, Singh SK, Cai C, Bobrov S. J. Org. Chem. 2006; 71: 3364
  • 112 Katritzky AR, Khatib ME, Shakov OB, Khelashvili L, Steel PJ. J. Org. Chem. 2010; 75: 6532
  • 113 Katritzky AR. Chem. Rev. 2004; 104: 2125
  • 114 Saracoglu N. Top. Heterocycl. Chem. 2007; 11: 145
    • 115a Vitaku E, Smith DT, Njardarson JT. J. Med. Chem. 2014; 57: 10257
    • 115b Pennington LD, Moustakas DT. J. Med. Chem. 2017; 60: 3552
    • 115c Jarhad DB, Mashelkar KK, Kim H.-R, Noh M, Jeong LS. J. Med. Chem. 2018; 61: 9791
    • 116a Wang S, Xi C. Chem. Soc. Rev. 2019; 48: 382
    • 116b Bariwal J, Voskressensky LG, Van der Eycken EV. Chem. Soc. Rev. 2018; 47: 3831
    • 117a Nakamura I, Nemoto T, Shiraiwa N, Terada M. Org. Lett. 2009; 11: 1055
    • 117b Teders M, Pitzer L, Buss S, Glorius F. ACS Catal. 2017; 7: 4053
    • 117c Wang Y, Wang Z, Chen X, Tang Y. Org. Chem. Front. 2018; 5: 2815
    • 117d Wang YH, Li YH, Fan YJ, Wang ZG, Tang YF. Chem. Commun. 2017; 53: 11873
    • 117e Zhang P.-C, Han J, Zhang J. Angew. Chem. Int. Ed. 2019; 58: 11444
    • 117f Yin ZP, Wang ZC, Wu XF. Org. Lett. 2017; 19: 6232
    • 117g Battula S, Kumar A, Gupta AP, Ahmed QN. Org. Lett. 2015; 17: 5562
    • 117h Su Y, Petersen JL, Gregg TL, Shi X. Org. Lett. 2015; 17: 1208
    • 117i Kumar D, Mishra A, Mishra BB, Bhattacharya S, Tiwari VK. J. Org. Chem. 2013; 78: 899
    • 117j Kumar D, Mishra BB, Tiwari VK. J. Org. Chem. 2014; 79: 251
    • 117k Yadav MS, Singh AS, Agrahari AK, Mishra N, Tiwari VK. ACS Omega 2019; 4: 6681
    • 117l Singh AS, Mishra N, Yadav MS, Tiwari VK. J. Heterocycl. Chem. 2019; 56: 275
    • 117m Singh AS, Mishra N, Kumar D, Tiwari VK. ACS Omega 2017; 2: 5044
    • 117n Kumar D, Singh AS, Tiwari VK. RSC Adv. 2015; 5: 31584
    • 117o Singh AS, Kumar D, Mishra N, Tiwari VK. ChemistrySelect 2017; 2: 224
  • 118 Teders M, Gómez-Suárez A, Pitzer L, Hopkinson MN, Glorius F. Angew. Chem. Int. Ed. 2017; 56: 902
    • 119a Dhakshinamoorthy A, Asiri AM, Garcia H. Chem. Soc. Rev. 2015; 44: 1922
    • 119b Zhu X, Chiba S. Chem. Soc. Rev. 2016; 45: 4504
    • 119c Fu J, Zanoni G, Anderson EA, Bi X. Chem. Soc. Rev. 2017; 46: 7208
    • 119d Takise R, Muto K, Yamaguchi J. Chem. Soc. Rev. 2017; 46: 5864
    • 119e Dhakshinamoorthy A, Asiri AM, Garcia H. ACS Catal. 2019; 9: 1081
    • 120a Festa AA, Voskressensky LG, Van der Eycken EV. Chem. Soc. Rev. 2019; 48: 4401
    • 120b Chu X.-Q, Ge D, Shen Z.-L, Loh T.-P. ACS Catal. 2018; 8: 258
    • 120c Liu C, Yuan J, Gao M, Tang S, Li W, Shi R, Lei A. Chem. Rev. 2015; 115: 12138
  • 121 Jian Y, Chen M, Huang B, Jia W, Yang C, Xia W. Org. Lett. 2018; 20: 5370
  • 122 Wang X, Zhang Y. Tetrahedron 2003; 59: 4201
  • 123 Al-Awadi NA, George BJ, Dib HH, Ibrahim MR, Ibrahim YA, El-Dusouqui OM. E. Tetrahedron 2005; 61: 8257
  • 124 Zhang Z, Yin Z, Kadow JF, Meanwell NA, Wang T. Synlett 2004; 2323
    • 125a Tiwari VK, Mishra BB, Mishra KB, Mishra N, Singh AS, Chen X. Chem. Rev. 2016; 116: 3086
    • 125b Verma AK. Adv. Heterocycl. Chem. 2012; 107: 101
    • 125c Agrahari AK, Bose P, Singh AS, Rajkhowa S, Jaiswal MK, Hotha S, Mishra N, Tiwari VK. Chem. Rev. 2021; 121: 7638
    • 126a Yang D, Zhu X, Wei W, Jiang M, Zhang N, Ren D, You J, Wang H. Synlett 2014; 25: 729
    • 126b Ali MA, Suri M, Punniyamurthy T. Synthesis 2013; 501
  • 127 Ünver H, Yılmaz F. Catalysts 2016; 6: 147
  • 128 Singh AS, Singh M, Mishra N, Mishra S, Agrahari AK, Tiwari VK. ChemistrySelect 2017; 2: 154
  • 129 Tiwari VK. Chem. Rec. 2021; 21: 3029
  • 130 Bollikolla HB, Boddapati SN. M, Thangamani S, Mutchu BR, Alam MM, Hussien M, Jonnalagadda SB. J. Heterocycl. Chem. 2023; 60: 705
  • 131 Fu J, Yang Y, Zhang XW, Mao WJ, Zhang ZM, Zhu HL. Bioorg. Med. Chem. 2010; 18: 8457
  • 132 Hameed S, Kanwal, Seraj F, Rafique R, Chigurupati S, Wadood A, Rehman AU, Venugopal V, Salar U, Taha M, Khan KM. Eur. J. Med. Chem. 2019; 183: 111677
  • 133 Singh D, Silakari O. Eur. J. Med. Chem. 2017; 126: 183
  • 134 Perkovic I, Butula I, Kralj M, Martin-Kleiner I, Balzarini J. Eur. J. Med. Chem. 2012; 51: 227
  • 135 Rajic Z, Hadjipavlou-Litina D, Pontiki E, Balzarini J, Zorc B. Med. Chem. Res. 2011; 20: 210
  • 136 Tasneem T, Raikar SV, Kamble RR. Arab. J. Chem. 2014; 7: 900
  • 137 Parekh DV, Desai PS. Adv. Appl. Sci. Res. 2012; 3: 1992