TY - JOUR AU - Dang, Minh-Huy Dinh; Nguyen, Linh Ho Thuy; Tran, Phuong Hoang TI - Sulfur/DABCO Promoted Reductive Coupling/Annulation Cascade Reaction between o-Hydroxy/Amino Nitrobenzenes and Benzaldehydes SN - 0039-7881 SN - 1437-210X PY - 2020 JO - Synthesis JF - Synthesis LA - EN VL - 52 IS - 11 SP - 1687 EP - 1694 ET - 2020/02/13 DA - 2020/05/13 KW - sulfur KW - benzimidazole KW - benzoxazole KW - reductive coupling KW - annulation AB - Sulfur/DABCO was found to be an efficient reagent in promoting­ the reductive coupling/annulation of o-nitrophenols or o-nitroanilines with benzaldehydes. This method represents a simple, straightforward, and green approach to the construction of benz­oxazoles and benzimidazoles. PB - © Georg Thieme Verlag DO - 10.1055/s-0039-1690823 UR - http://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0039-1690823 ER -