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Title: Synthesis of 4-methylene-2- (1-nitromethylidene)- 1,3-dithiolane and 4-methyl-2- (1-nitromethylidene)- 1,3-dithiole from dipotassium 2-nitro-1,1-ethylenedithiolate
Authors: Rao, H Surya Prakash
Keywords: Ketene acetal;Dithiolane;Dithiole
Issue Date: Feb-2008
Publisher: CSIR
Abstract: The reaction of dipotassium 2-nitro-1,1-ethylenedithiolate 1 with propargyl bromide has provided isomeric 4-methylene-2-(1-nitromethylidene)-1,3-dithiolane 4 and 4-methyl-2-(1-nitromethylidene)-1,3-dithiole 6 via novel mono-alkylation-cyclization.
Page(s): 272-275
ISSN: 0376-4699
Appears in Collections:IJC-B Vol.47B(02) [February 2008]

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