Title of article
TiCl4 mediated Michael addition reactions of α-cyanoketene-S,S-acetals with enones
Author/Authors
Yin، نويسنده , , Yanbing and Zhang، نويسنده , , Qian and Li، نويسنده , , Jia and Sun، نويسنده , , Shaoguang and Liu، نويسنده , , Qun، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
6071
To page
6074
Abstract
Titanium tetrachloride promoted Michael addition reactions of α-cyanoketene-S,S-acetals 1 with enones 2 have been developed. The polyfunctionalized 2-[1,3]dithiolan-2-ylidene-3-substituted-5-oxo-5-substituted-pentanenitriles 3 were obtained in good to high yields and the corresponding mechanism was also described.
Keywords
?-Cyanoketene-S , S-acetal , Michael addition reaction , Titanium tetrachloride , enone
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1852056
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