Rh-catalyzed decarbonylation of conjugated ynones via carbon–alkyne bond activation: reaction scope and mechanistic exploration via DFT calculations
作者:Alpay Dermenci、Rachel E. Whittaker、Yang Gao、Faben A. Cruz、Zhi-Xiang Yu、Guangbin Dong
DOI:10.1039/c5sc00584a
日期:——
In this full article, detailed development of a catalytic decarbonylation of conjugated monoynones to synthesize disubstituted alkynes is described. The reaction scope and limitation has been thoroughly investigated, and a...
Sterically hindered 1,3-diketones in the Michael reaction
作者:I. E. Sokolov、A. S. Zanina、S. I. Shergina、M. S. Shvartsberg
DOI:10.1007/bf01433748
日期:1996.1
The base catalyzed addition of sterically hindered 1,3-diketones to the activated multiple bond of ethyl acrylate and 4-methyl-4-methoxy-1-phenylpent-2-yne-1-one has been studied. The addition of methyl(2-propenyl)ketone is partially accompanied by intramolecular cyclization of the resulting adduct.
Synthesis of ?-methoxyalkynyl ketones
作者:I. E. Sokolov、A. S. Zanina、S. I. Shergina、T. G. El'tsina、I. L. Kotlyarevskii
DOI:10.1007/bf00954306
日期:1983.8
Acylation of acetylene compounds in the presence of divalent copper salts and chelates
作者:A. S. Zanina、S. I. Shergina、I. E. Sokolov、I. L. Kotlyarevskii
DOI:10.1007/bf00954228
日期:1986.4
ZAGULYAEVA, O. A.;ZANINA, A. S.;SHERGINA, S. I.;SOKOLOV, I. E.;MAMAEV, V.+, IZV. CO AN CCCP. XIM. N.,(1990) N, S. 27-32
作者:ZAGULYAEVA, O. A.、ZANINA, A. S.、SHERGINA, S. I.、SOKOLOV, I. E.、MAMAEV, V.+