35262-47-6Relevant academic research and scientific papers
A Convenient Preparation of α-Oxo Ketene Dithioacetals
Nakayama, Juzo,Sugie, Yasuko,Hoshino, Masamatsu
, p. 939 - 940 (2007/10/02)
The reaction of a series of ketones with 2 equiv. of 1,3-benzodithiolylium tetrafluoroborate affords α-(1,3-benzodithiol-2-ylidene)ketones and 1,3-benzodithiole in good yields.
SYNTHESIS OF 2-ACYLMETHYL- AND 2-ACYLMETHYLENEBENZO-1,3-DITHIOLES FROM α-ALKYNYL KETONES
Elokhina, V. N.,Nakhmanovich, A. S.,Karnaukhova, R. V.,Kalikhman, I. D.,Voronkov, M. G.
, p. 235 - 239 (2007/10/02)
The reaction of α-alkynyl ketones with o-phenylenedithiol, which leads to the formation of 2-acylmethylbenzo-1,3-dithioles, was investigated.Reactions of the latter with hydrazine hydrate and hydroxylamine and oxidation were realized.Difficult-to-obtain 2
