A Cascade Approach to Pyridines from 2-Azido-2,4-dienoates and α-Diazocarbonyl Compounds
作者:Zheng-Bo Chen、Deng Hong、Yan-Guang Wang
DOI:10.1021/jo802159g
日期:2009.1.16
A one-pot synthesis of substituted pyridines via a cascade reaction of 2-azido-24-dienoates with alpha-diazocarbonyl compounds and triphenylphosphine is reported. The process involves a Staudinger-Meyer reaction, a Wolff rearrangement, ail aza-Wittig reaction, and an electrocyclic ring- closure. The procedure is general and efficient. The substrates are readily available.
Molina, Pedro; Arques, Antonio; Fresneda, Pilar M., Chemische Berichte, 1989, vol. 122, p. 307 - 314
作者:Molina, Pedro、Arques, Antonio、Fresneda, Pilar M.、Vinader, Maria Victoria、Foces-Foces, Maria de la Concepcion、Cano, Felix Hernandez
DOI:——
日期:——
MOLINA, PEDRO;ARQUES, ANTONIO;FRESNEDA, PILAR M.;VINADER, MARIA VICTORIA;+, CHEM. BER., 122,(1989) N, C. 307-313
作者:MOLINA, PEDRO、ARQUES, ANTONIO、FRESNEDA, PILAR M.、VINADER, MARIA VICTORIA、+
DOI:——
日期:——
BARLUENGA, JOSE;FERRERO, MIGUEL;PALACIOS, FRANCISCO, J. CHEM. SOC. PERKIN TRANS. PT 1,(1990) N, C. 2193-2197
作者:BARLUENGA, JOSE、FERRERO, MIGUEL、PALACIOS, FRANCISCO
DOI:——
日期:——
HEMETSBERGER H.; SPIRA I.; SCHOENFELDER W., J. CHEM. RES. SYNOP., 1977, NO 10, 247