Research output: Contribution to journal › Article › peer-review
1,3-Dipolar cycloaddition reactions of ketene imine ylides derived from dichlorocarbene and diphenylketene imines. / Novikov, M. S.; Khlebnikov, A. F.; Kostikov, R. R.
In: Russian Journal of Organic Chemistry, Vol. 32, No. 5, 01.05.1996, p. 637-644.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - 1,3-Dipolar cycloaddition reactions of ketene imine ylides derived from dichlorocarbene and diphenylketene imines
AU - Novikov, M. S.
AU - Khlebnikov, A. F.
AU - Kostikov, R. R.
PY - 1996/5/1
Y1 - 1996/5/1
N2 - Ketene imine ylides, generated from dichlorocarbene and diphenylketene alkyl- and arylimines undergo selective 1,3-dipolar cycloaddition to ethyl acrylate, methyl methacrylate, and acrylonitrile to give pyrrole and/or pyridine derivatives. The latter are formed by dichlorocyclopropanation of intermediate 2-chloropyrrolidones. A new type of transformation of ketene imine ylides to azomethine ylides was discovered in the reaction with methyl methacrylate.
AB - Ketene imine ylides, generated from dichlorocarbene and diphenylketene alkyl- and arylimines undergo selective 1,3-dipolar cycloaddition to ethyl acrylate, methyl methacrylate, and acrylonitrile to give pyrrole and/or pyridine derivatives. The latter are formed by dichlorocyclopropanation of intermediate 2-chloropyrrolidones. A new type of transformation of ketene imine ylides to azomethine ylides was discovered in the reaction with methyl methacrylate.
UR - http://www.scopus.com/inward/record.url?scp=21544463028&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:21544463028
VL - 32
SP - 637
EP - 644
JO - Russian Journal of Organic Chemistry
JF - Russian Journal of Organic Chemistry
SN - 1070-4280
IS - 5
ER -
ID: 28246248