77149-41-8Relevant academic research and scientific papers
STUDIES ON DIELS-ALDER CYCLOADDITIONS OF VINYLKETENE DITHIOACETALS
Gupta, Arun K.,Ila, Hiriyakkanavar,Junjappa, Hiriyakkanavar
, p. 1509 - 1516 (2007/10/02)
The Diels-Alder cycloadditions of the acyclic and cyclic vinylketene dithioacetals 4 prepared from the corresponding oxoketene dithioacetals 2, either by 1,2-addition of methylmagnesium iodide and subsequent dehydration or by Wittig reaction, were studied
PREPARATION OF α-ETHYLENIC KETENE DITHIOACETALS FROM α-OXOKETENE DITHIOACETALS.
Masson, Serge,Thuillier, Andre
, p. 4085 - 4086 (2007/10/02)
1,1-bis(methylthio)-1,3-dienes and 1,1-bis(methylthio)-3-trimethylsilyl-oxy-1,3-dienes were respectively prepared by Wittig olefination and by enol-silylation of α-oxoketene dithioacetals.
