Trimethylsilyl chloride assisted conjuga
โ
Nobin Terang; Barun K Mehta; H Ila; H Junjappa
๐
Article
๐
1998
๐
Elsevier Science
๐
French
โ 754 KB
An efficient method for the synthesis of novel 2-methylthio-2-alkyl/aryl-l-nitrocthylenes 2 has been developed via conjugate addition-elimination of organocopper reagents to nitroketene dithioacetal 1 in the presence of TMSCI. The product introethylenes 2 have been further utilized for the synthesis