Abstract
l -Tryptophan has been shown to catalyse
the enantioselective aldol reaction between 2-hydroxycyclobutanone
and an aromatic aldehyde in DMF solution. The reaction is completely
regioselective and gives the 2,2-disubstituted cyclobutanone in
up to 80% yield. The major adduct is obtained with ee values
up to 67%, and has an anti relative
configuration which contrasts with the selectivity of organocatalysed
aldol reactions conducted on acyclic hydroxyacetone substrates.
Key words
cyclobutanone - tryptophan - organocatalysis - aldol reaction - stereoselective reaction.
References
<A NAME="RD32810ST-1A">1a </A>
Namsylo JC.
Kaufmann DE.
Chem. Rev.
2003,
103:
1485
<A NAME="RD32810ST-1B">1b </A>
Lee-Ruff E.
Mladenova G.
Chem. Rev.
2003,
103:
1449
<A NAME="RD32810ST-1C">1c </A>
Fu N.-Y.
Chan S.-H. In
The
Chemistry of Cyclobutanes
Rappoport Z.
Liebman JF.
Wiley and
Sons;
Chichester:
2005.
p.357
<A NAME="RD32810ST-1D">1d </A>
Lee-Ruff E. In
The Chemistry of Cyclobutanes
Rappoport Z.
Liebman JF.
Wiley and Sons;
Chichester:
2005.
p.281
<A NAME="RD32810ST-2A">2a </A>
Bellus D.
Ernst B.
Angew.
Chem., Int. Ed. Engl.
1988,
27:
797
<A NAME="RD32810ST-2B">2b </A>
Nemoto H.
Fukumoto K.
Synlett
1997,
863
<A NAME="RD32810ST-2C">2c </A>
Salaün J.
Science of Synthesis
Vol.
26:
Cossy J.
Thieme;
Stuttgart:
2004.
p.557
<A NAME="RD32810ST-3A">3a </A>
Miyata J.
Nemoto H.
Ihara M.
J. Org. Chem.
2000,
65:
504
<A NAME="RD32810ST-3B">3b </A>
Kingsbury JS.
Corey EJ.
J.
Am. Chem. Soc.
2005,
127:
13813
<A NAME="RD32810ST-3C">3c </A>
Wang B.
Shen Y.-M.
Shi Y.
J.
Org. Chem.
2006,
71:
9519
<A NAME="RD32810ST-3D">3d </A>
Hiroi K.
Nakamura H.
Anzai T.
J.
Am. Chem. Soc.
1987,
109:
1250
<A NAME="RD32810ST-3E">3e </A>
Nemoto H.
Nagamochi M.
Fukumoto K.
J.
Org. Chem.
1992,
57:
1707
<A NAME="RD32810ST-3F">3f </A>
Nemoto H.
Nagamochi M.
Ishibashi H.
Fukumoto K.
J. Org. Chem.
1994,
59:
74
For some recent reviews on organocatalysis,
see:
<A NAME="RD32810ST-4A">4a </A>
Melchiorre P.
Marigo M.
Carlone A.
Bartoli G.
Angew. Chem. Int. Ed.
2008,
47:
6138
<A NAME="RD32810ST-4B">4b </A>
Dondoni A.
Massi A.
Angew. Chem. Int. Ed.
2008,
47:
2
<A NAME="RD32810ST-4C">4c </A>
Erkkila A.
Majander I.
Pihko PM.
Chem.
Rev.
2007,
107:
5416
<A NAME="RD32810ST-4D">4d </A>
Mukherjee S.
Yang JW.
Hoffmann S.
List B.
Chem. Rev.
2007,
107:
5471
<A NAME="RD32810ST-4E">4e </A>
Pellissier H.
Tetrahedron
2007,
63:
9267
<A NAME="RD32810ST-4F">4f </A>
Guillena G.
Najera C.
Ramon DJ.
Tetrahedron:
Asymmetry
2007,
18:
2249
<A NAME="RD32810ST-4G">4g </A>
Dalko PI.
Enantioselective Organocatalysis
Wiley-VCH;
Weinheim:
2007.
<A NAME="RD32810ST-4H">4h </A>
Berkessel A.
Gröger H.
Asymmetric Organocatalysis
Wiley-VCH;
Weinheim:
2005.
<A NAME="RD32810ST-5">5 </A>
Zhang L.
Cui L.
Li X.
Li J.
Luo S.
Cheng J.-P.
Chem. Eur.
J.
2010,
16:
2045
<A NAME="RD32810ST-6">6 </A>
Kotrusz P.
Alemayehu S.
Toma S.
Schmalz H.-G.
Adler A.
Eur.
J. Org. Chem.
2005,
4904
<A NAME="RD32810ST-7A">7a </A>
Kotrusz P.
Kmentová I.
Gotov B.
Toma S.
Solčánioná E.
Chem. Commun.
2002,
2510
<A NAME="RD32810ST-7B">7b </A>
Cobb AJ.
Shaw DM.
Longbottom DA.
Gold JB.
Ley SV.
Org. Biomol. Chem.
2005,
3:
84
<A NAME="RD32810ST-7C">7c </A>
Alcaide B.
Almendros P.
Luna A.
Tetrahedron
2007,
63:
3102
<A NAME="RD32810ST-7D">7d </A>
Ma X.
Da C S.
Yi L.
Jia Y.-N.
Guo Q.-P.
Che
L.-P.
Wu F.-C.
Wang J.-R.
Li W.-P.
Tetrahedron: Asymmetry
2009,
20:
1419
<A NAME="RD32810ST-8A">8a </A>
Cobb AJA.
Shaw DM.
Ley SV.
Synlett
2004,
558
<A NAME="RD32810ST-8B">8b </A>
Alza E.
Rodríguez-Escrich C.
Sayalero S.
Bastero A.
Pericàs MA.
Chem. Eur. J.
2009,
15:
10167
<A NAME="RD32810ST-8C">8c </A>
Veverková E.
Štrasserová J.
Šebesta R.
Toma Š.
Tetrahedron:
Asymmetry
2010,
21:
58
<A NAME="RD32810ST-9">9 </A>
Kotrusz P.
Toma S.
Schmalz H.-G.
Adler A.
Eur. J. Org. Chem.
2004,
1577
<A NAME="RD32810ST-10A">10a </A>
Alberti G.
Bernard AM.
Floris C.
Frongia A.
Piras PP.
Secci F.
Spiga M.
Org. Biomol. Chem.
2009,
7:
3512
<A NAME="RD32810ST-10B">10b </A>
Frongia A.
Girard C.
Ollivier J.
Piras PP.
Secci F.
Synlett
2008,
2823
<A NAME="RD32810ST-10C">10c </A>
Bernard AM.
Frongia A.
Guillot R.
Piras PP.
Secci F.
Spiga M.
Org. Lett.
2007,
9:
541
<A NAME="RD32810ST-10D">10d </A>
Secci F.
Frongia A.
Ollivier J.
Piras
PP.
Synthesis
2007,
999
<A NAME="RD32810ST-10E">10e </A>
Bernard AM.
Frongia A.
Piras PP.
Secci F.
Org.
Lett.
2003,
5:
2923
<A NAME="RD32810ST-10F">10f </A>
Chevtchouk T.
Ollivier J.
Salaün J.
Tetrahedron: Asymmetry
1997,
8:
1011
<A NAME="RD32810ST-10G">10g </A>
Bernard AM.
Frongia A.
Piras PP.
Secci F.
Chem.
Commun.
2005,
3853
<A NAME="RD32810ST-11A">11a </A>
Le Liepvre M.
Ollivier J.
Aitken DJ.
Tetrahedron: Asymmetry
2010,
21:
1480
<A NAME="RD32810ST-11B">11b </A>
Le Liepvre M.
Ollivier J.
Aitken DJ.
Eur. J. Org. Chem.
2009,
5953
<A NAME="RD32810ST-11C">11c </A>
Fernandes C.
Pereira E.
Faure S.
Aitken DJ.
J. Org. Chem.
2009,
74:
3217
<A NAME="RD32810ST-11D">11d </A>
Mondière A.
Peng R.
Remuson R.
Aitken DJ.
Tetrahedron
2008,
64:
1088
<A NAME="RD32810ST-11E">11e </A>
Fernandes C.
Gauzy C.
Yang Y.
Roy O.
Pereira E.
Faure S.
Aitken DJ.
Synthesis
2007,
2222
<A NAME="RD32810ST-11F">11f </A>
Gauzy C.
Saby B.
Pereira E.
Faure S.
Aitken DJ.
Synlett
2006,
1394
<A NAME="RD32810ST-11G">11g </A>
Gu X.
Xian M.
Roy-Faure S.
Bolte J.
Aitken DJ.
Gefflaut T.
Tetrahedron Lett.
2006,
47:
193
<A NAME="RD32810ST-11H">11h </A>
Gauzy C.
Pereira E.
Faure S.
Aitken DJ.
Tetrahedron Lett.
2004,
45:
7095
<A NAME="RD32810ST-11I">11i </A>
Aitken DJ.
Gauzy C.
Pereira E.
Tetrahedron Lett.
2004,
45:
2359
<A NAME="RD32810ST-11J">11j </A>
Aitken DJ.
Gauzy C.
Pereira E.
Tetrahedron Lett.
2002,
43:
6177
<A NAME="RD32810ST-11K">11k </A>
Vergne F.
Partogyan K.
Aitken DJ.
Husson H.-P.
Tetrahedron
1996,
52:
2421
<A NAME="RD32810ST-12A">12a </A>
Bella M.
Gasperi T.
Synthesis
2009,
1583
<A NAME="RD32810ST-12B">12b </A>
Quaternary
Stereocenters: Challenge and Solutions for Organic Synthesis
Christoffers J.
Baro A.
Wiley-VCH;
Weinheim:
2005.
Recent examples of the preparation
and synthetic transformations of 2-hydroxymethyl-2-hydroxycyclobutanone
derivatives:
<A NAME="RD32810ST-13A">13a </A>
Maulide N.
Markó IE.
Org. Lett.
2007,
9:
3757
<A NAME="RD32810ST-13B">13b </A>
Gao F.
Burnell DJ.
J. Org.
Chem.
2006,
71:
356
<A NAME="RD32810ST-13C">13c </A>
Zhang X.
Li WZ.
Synth. Commun.
2006,
36:
249
<A NAME="RD32810ST-13D">13d </A>
Li WZ.
Zhang X.
Org. Lett.
2002,
4:
3485
<A NAME="RD32810ST-13E">13e </A>
Kawafuchi H.
Inokuchi T.
Tetrahedron Lett.
2002,
43:
2051
<A NAME="RD32810ST-13F">13f </A>
Blanchard AN.
Burnell DJ.
Tetrahedron
Lett.
2001,
42:
4779
<A NAME="RD32810ST-13G">13g </A>
Hanna I.
Ricard L.
Tetrahedron Lett.
1999,
40:
863
<A NAME="RD32810ST-13H">13h </A>
Kanada RM.
Taniguchi T.
Ogasawara K.
Chem. Commun.
1998,
1755
<A NAME="RD32810ST-13I">13i </A>
Crane SN.
Burnell DJ.
J.
Org. Chem.
1998,
63:
5708
<A NAME="RD32810ST-13J">13j </A>
Crane SN.
Jenkins TJ.
Burnell DJ.
J. Org. Chem.
1997,
62:
8722
<A NAME="RD32810ST-13K">13k </A>
Lin X.
Kavash RW.
Mariano PS.
J. Org. Chem.
1996,
61:
7335
<A NAME="RD32810ST-14">14 </A>
Kotsuki H.
Ikishima H.
Okuyama A.
Heterocycles
2008,
75:
493 ; and references therein
<A NAME="RD32810ST-15">15 </A>
Xu L.-W.
Lu Y.
Org. Biomol. Chem.
2008,
6:
2047
<A NAME="RD32810ST-16A">16a </A>
Jiang Z.
Yang H.
Han X.
Luo J.
Wong MW.
Lu Y.
Org. Biomol.
Chem.
2010,
8:
1368
<A NAME="RD32810ST-16B">16b </A>
Hayashi Y.
Itoh T.
Nagae N.
Ohkubo M.
Ishikawa H.
Synthesis
2008,
1565
<A NAME="RD32810ST-16C">16c </A>
Ramasastry SSV.
Zhang H.
Tanaka F.
Barbas CF.
J.
Am. Chem. Soc.
2007,
129:
288
<A NAME="RD32810ST-16D">16d </A>
Ramasastry SSV.
Albertshofer K.
Utsumi N.
Tanaka F.
Barbas CF.
Angew.
Chem. Int. Ed.
2007,
46:
5572
<A NAME="RD32810ST-16E">16e </A>
Utsumi N.
Imai M.
Tanaka F.
Ramasastry SSV.
Barbas CF.
Org. Lett.
2007,
9:
3445
<A NAME="RD32810ST-16F">16f </A>
Wu X.
Jiang Z.
Shen H.-M.
Lu Y.
Adv. Synth. Catal.
2007,
812
<A NAME="RD32810ST-16G">16g </A>
Teo Y.-C.
Tetrahedron:
Asymmetry
2007,
18:
1155
<A NAME="RD32810ST-16H">16h </A>
Córdova A.
Zou W.
Dziedzic I.
Ibrahem I.
Reyes E.
Xu Y.
Chem. Eur. J.
2006,
12:
5383
<A NAME="RD32810ST-16I">16i </A>
Amedijkouh M.
Tetrahedron:
Asymmetry
2005,
16:
1411
<A NAME="RD32810ST-17">17 </A>
Very recently it was reported that l -Trp did not catalyse the aldol reaction
of hydroxyacetone with 4 in water, see
ref. 16a.
<A NAME="RD32810ST-18">18 </A>
CCDC 772896 contains the supplementary
crystallographic data for anti -4 . These data can be obtained free of charge from
the Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data_request/cif.
<A NAME="RD32810ST-19">19 </A>
Xu X.-Y.
Wang Y.-Z.
Gong L.-Z.
Org.
Lett.
2007,
9:
4247