STUDY OF THE ESCHENMOSER SULFIDE CONTRACTION METHOD WITH AND WITHOUT A THIOPHILE

Results obtained and observations made by applying the title method for the synthesis of enaminones 5a-o, using triphenylphosphine as a thiophile and triethylamine as a base, are reported. The product distributions of the deprotonations of alpha-phenacylthio iminium bromides with and without thiophile and those known from thiouronium and heterocyclic thionium analogs are compared.



Titolo: STUDY OF THE ESCHENMOSER SULFIDE CONTRACTION METHOD WITH AND WITHOUT A THIOPHILE
Autori interni: 
PERRINI, Giancarlo
CHIACCHIO, Ugo
mostra contributor esterni 
Data di pubblicazione: 1992
Rivista: 
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS  
Handle: http://hdl.handle.net/20.500.11769/10686
Appare nelle tipologie:1.1 Articolo in rivista

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http://hdl.handle.net/20.500.11769/10686
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