-
Tominaga, Yoshinori; Ichihara, Yuichi; Mori, Tomoko, Journal of Heterocyclic Chemistry, 1990, vol. 27, # 2, p. 263 - 268
作者:Tominaga, Yoshinori、Ichihara, Yuichi、Mori, Tomoko、Kamio, Chizuko、Hosomi, Akira
DOI:——
日期:——
-
TOMINAGA, YOSHINORI;ICHIHARA, YUICHI;MORI, TOMOKO;KAMIO, CHIZUKO;HOSOMI, +, J. HETEROCYCL. CHEM., 27,(1990) N, C. 263-268
作者:TOMINAGA, YOSHINORI、ICHIHARA, YUICHI、MORI, TOMOKO、KAMIO, CHIZUKO、HOSOMI, +
DOI:——
日期:——
-
MIKI, YASUYOSHI;HIROISHI, YUJI;HACHIKEN, HIROKO;TAKEMURA, SHOJI, J. HETEROCYCL. CHEM., 28,(1991) N, C. 45-48
作者:MIKI, YASUYOSHI、HIROISHI, YUJI、HACHIKEN, HIROKO、TAKEMURA, SHOJI
DOI:——
日期:——
-
A Convenient Synthesis Of 1-Acyl Indolizines by 1,3-Dipolar Cycloaddition Reactions of Pyridinium Ylides and α,β-Unsaturated Aldehydes or Ketones in the Presence of Tetrakis-Pyridine Cobalt Dichromate
作者:Xuechun Zhang、Weili Cao、Xudong Wei、Hongwen Hu
DOI:10.1080/00397919708006070
日期:1997.4
Abstract In the presence of tetrakispyridine cobalt dichromate (CoPy4(HCrO4)2), pyridinium ylides and α,β-unsaturated aldehydes or ketones undergo 1,3-dipolar cycloaddition reactions followed by in situ aromatization to give 1-acyl substituted indolizines in moderate to good yields.
摘要 在四吡啶重铬酸钴 (CoPy4(HCrO4)2) 存在下,吡啶鎓叶立德和 α,β-不饱和醛或酮发生 1,3-偶极环加成反应,然后原位芳构化,得到 1-酰基取代的吲哚茚。良好的收益。
-
Miki, Yasuyoshi; Hiroishi, Yuji; Hachiken, Hiroko, Journal of Heterocyclic Chemistry, 1991, vol. 28, # 1, p. 45 - 48
作者:Miki, Yasuyoshi、Hiroishi, Yuji、Hachiken, Hiroko、Takemura, Shoji
DOI:——
日期:——