50550-52-2Relevant academic research and scientific papers
The photochemical generation of α-sulfur-substituted cyclopropylcarbinyl radicals and their utilization as a mechanistic probe for electron transfer in the peroxide-sulfide reaction
Adam, Waldemar,Heil, Markus
, p. 1730 - 1736 (2007/10/02)
The photolytically induced n-Bu3SnH reduction of α-chloro-substituted sulfides 4 and photochemical addition of BrCCl3 to thiones 7 afford α-sulfur-substituted cyclopropylcarbinyl radicals, which rearrange efficiently to afford thioen
Application of Free Radical Substitution Reaction into Interconversion of 1-Alkenylsulfides, 1-Alkenylgermanes, and 1-Alkenylstannanes
Ichinose, Yoshifumi,Oshima, Koichiro,Utimoto, Kiitiro
, p. 669 - 672 (2007/10/02)
Treatment of 1-alkenylsulfides or 1-alkenylstannanes with Ph3GeH in the presence of Et3B provides 1-alkenyltriphenylgermanes in good yields. 1-Alkenylstannanes are converted into 1-alkenylsulfides easily with PhSH-Et3B, whereas 1-alkenyltriphenylgermanes are recovered unchanged upon treatment with Ph3SnH-Et3B or PhSH-Et3B.
PREPARATION OF 1-ALKENYL PHENYL SULFIDES BY THE NICKEL(II)-COMPLEXES CATALYZED COUPLING REACTION OF 3-METHOXY-1-PHENYLTHIO-1-PROPENE WITH GRIGNARD REAGENTS
Sugimura, Hideyuki,Takei, Hisashi
, p. 1505 - 1508 (2007/10/02)
The reaction of on 3-methoxy-1-phenylthio-1-propene with aryl and primary alkyl Grignard reagents in the presence of nickel(II)-phosphine complex in benzene or toluene proceeded chemo- and regioselectively to give 1-alkenyl phenyl sulfides in high yields.
Selective Condensation of titanium Reagent with Carbonyl Compounds
Furuta, Kyoji,Ikeda, Yoshihiko,Meguriya, Noriyuki,Ikeda, Nobuo,Yamamoto, Hisashi
, p. 2781 - 2790 (2007/10/02)
titanium reagent generated easily from allyl ethyl sulfides condensed with aldehydes to give erythro-β-hydroxy sulfides in highly regio- and stereoselective manner.In contrast, crotyl ethyl sulfide reacted with aldehydes affording δ-hydroxy vinyl sulfide exclusively.The substitution pattern of the starting sulfide can have a pronounced effect on the selectivity in this condensation reaction, erythro-β-Hydroxy sulfide obtained was transfromed stereoselectively to the trans-vinyloxirane or 1,3-alkadiene.
