A simple, fast and chemoselective method for the preparation of arylthiols
An efficient and convenient method for the synthesis of arylthiols by reaction of sulfonyl chlorides with triphenylphosphine in toluene is reported.
Bellale, Eknath V.,Chaudhari, Mahesh K.,Akamanchi, Krishnacharya G.
experimental part
p. 3211 - 3213
(2010/03/01)
One-pot synthesis of trans-4-alkylthio- And 4-arylthio-cinnamic acids from trans-4-chlorosulfonylcinnamic acid in an aqueous medium
A one-pot syntheses of trans-4-alkylthio- and 4-arylthio-cinnamic acids were achieved in high yields by reduction of trans-4-chlorosulfonylcinnamic acid with stannous chloride dihydrate followed by alkylation and arylation of the resulting trans-4-thiocinnamic acid with various kinds of alkyl and activated aryl halides in an aqueous medium.
Zhang, Wensheng,Kuang, Chunxiang,Yang, Qing
experimental part
p. 546 - 548
(2009/04/06)
Optically active 4-mercaptocinnamic acid derivatives, preparation method thereof and use thereof
An optically active 4-mercaptocinnamic acid derivative represented by general formula (1) STR1 wherein R1 represents an alkyl group, an alkoxy group alkylthio group having 6 to 14 carbon atoms; X is H or F; Y is H or CH3 ; n is 0 or
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(2008/06/13)
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