19654-17-2Relevant articles and documents
Facile synthesis of 2-(substitutedbenzylsulfanyl)-benzothiazoles and their antimicrobial activity screening
Kumar, Ramanatham Vinod,Kumar, Kotha V. S. R. Seshu,Gopal, Kotarkonda Raja
, p. 153 - 156 (2005)
A simple and convenient procedure for the preparation of 2-(substitutedbenzylsulfanyl)benzothiazoles by the reaction of 2-mercaptobenzothiazole and benzyl bromides in acetone/K2CO 3 has been reported and the compounds have been scree
Preparation of alkyl aryl sulfides from alcohols and 2- sulfanylbenzothiazole by a new type of oxidation-reduction condensation using aryl diphenylphosphinite and benzoquinone derivatives
Kuroda, Kiichi,Heyashi, Yujiro,Mukaiyama, Teruaki
, p. 592 - 593 (2008)
A method for the preparation of alkyl aryl sulfides from alcohols and 2-sulfanylbenzothiazole by a new type of oxidation-reduction condensation using phenyl diphenylphosphinite and 2.6-dimethoxy-1,4-benzoquinone is described. In this reaction, the chiral alcohols are converted into the corresponding chiral sulfides with almost complete inversion of configurations under mild and neutral conditions. Copyright
Ag-Cu copromoted direct C2-H bond thiolation of azoles with Bunte salts as sulfur sources
Du, Xiao,Hu, Yuntao,Wang, Rui,Wei, Yingsu,Xu, Hongyan,Zhang, Ying,Zhao, Huaiqing
supporting information, p. 5899 - 5904 (2021/07/12)
A direct C2-H thiolation of azoles with Bunte salts was achieved under the combined action of copper and silver salts. This protocol could furnish various substituted 2-thioazoles in moderate to good yields. This method has a broad substrate scope and shows good functional group tolerance.
Three-Component Synthesis of 2-Substituted Thiobenzoazoles Using Tetramethyl Thiuram Monosulfide (TMTM) as Thiocarbonyl Surrogate
Wang, Xi,Wu, Chun-Yan,Li, Yue-Sheng,Dong, Zhi-Bing
, p. 6770 - 6775 (2020/11/23)
A metal-free synthesis of 2-benzyl/allyl-substituted thiobenzoazoles was developed starting from tetramethyl thiuram monosulfide (TMTM) which served as thiocarbonyl surrogate. By using 2-aminophenols (or 2-aminothiophenols, or 1,2-phenylenediamines) and TMTM as starting materials, 2-mercaptobenzoazoles could be synthesized efficiently. The subsequent C–S bond formation with benzyl/allyl halides gave the final products (2-benzyl/allyl-substituted thiobenzoazoles) with good to excellent yields. The metal-free conditions, inexpensive and easily available starting materials, and broad substrate scope are the advantageous features of this protocol.