The use of α‐(aryl)‐4‐morpholineacetonitriles (masked acyl anion equivalents) in 1,4‐additions to α,β‐unsaturated esters and nitriles. A versatile synthetic route to 6‐aryl‐3(2H) pyridazinones
作者:
J. D. Albright,
F. J. Mcevoy,
Daniel B. Moran,
期刊:
Journal of Heterocyclic Chemistry
(WILEY Available online 1978)
卷期:
Volume 15,
issue 6
页码: 881-892
ISSN:0022-152X
年代: 1978
DOI:10.1002/jhet.5570150601
出版商: Wiley‐Blackwell
数据来源: WILEY
摘要:
AbstractThe use of α‐(substituted‐phenyl)‐4‐morpholineacetonitriles in 1,4‐additions to ethyl acrylate, ethyl crotonate, methyl α‐methylacrylate, acrylonitrile, methylacrylonitrile, crotononitrile and cinnamonitrile was studied. A convenient route to 6‐aryl‐4,5‐dihydro‐3(2H) pyridazinones from aryl aldehydes and heterocyclic al
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