699-20-7Relevant articles and documents
Palladium-catalyzed intermolecular transthioetherification of aryl halides with thioethers and thioesters
Li, Yahui,Bao, Gao,Wu, Xiao-Feng
, p. 2187 - 2192 (2020/03/11)
Functional group transfer reactions are an important synthetic tool in modern organic synthesis. Herein, we developed a new palladium-catalyzed intermolecular transthioetherification reaction of aryl halides with thioethers and thioesters. The synthetic utility and practicality of this catalytic protocol are demonstrated in a wide range of successful transformations (>70 examples). This catalytic protocol is applicable in carbonylative coupling processes as well, and the first example of carbonylative methylthioesterification of aryl halides has been achieved. Notably, this work also provides an approach to using natural products, such as methionine and selenomethionine, as the functional group sources.
Copper-mediated methylthiolation of aryl halides with DMSO
Luo, Fang,Pan, Changduo,Li, Liping,Chen, Fan,Cheng, Jiang
supporting information; experimental part, p. 5304 - 5306 (2011/06/21)
A copper-mediated methylthiolation of aryl halides with the widely available DMSO is described. The procedure tolerates a series of functional groups such as methoxy, nitro, chloro, fluoro, trifluoromethyl, formyl and methoxycarbonyl groups. Thus, it represents a simple and facile methylthiolation procedure.
Conjugated ladder-type heteroacenes bearing pyrrole and thiophene ring units: Facile synthesis and characterization
Gao, Peng,Feng, Xinliang,Yang, Xiaoyin,Enkelmann, Volker,Baumgarten, Martin,Muellen, Klaus
supporting information; experimental part, p. 9207 - 9213 (2009/04/11)
(Chemical Equation Presented) Ladder-type heteroacenes containing pyrrole and thiophene rings, dibenzo[b,b′]thieno[2,3-f:5,4-f′]-carbazoles (DBTCZ, 1), and diindolo[3,2-b:2′,3′-h]benzo[1],2-b:4,5-b′] bis[1]benzothiophene (DIBBBT, 2), were facilely synthes
