6767-60-8Relevant academic research and scientific papers
Modular Synthesis of Aryl Thio/Selenoglycosides via the Catellani Strategy
Ding, Ya-Nan,Huang, Yan-Chong,Shi, Wei-Yu,Zheng, Nian,Wang, Cui-Tian,Chen, Xi,An, Yang,Zhang, Zhe,Liang, Yong-Min
supporting information, p. 5641 - 5646 (2021/08/01)
We described a novel palladium-catalyzed domino procedure for the preparation of (hetero)aryl thio/selenoglycosides. Readily available (hetero)aryl iodides and easily accessible 1-thiosugars/1-selenosugars are utilized as the substrates. Meanwhile, 10 types of sugars are quite compatible with this reaction with good regio- and stereoselectivity, high efficiency, and broad applicability (up to 89%, 53 examples). This method enables the straightforward formation of the C(sp2)-S/Se bond of (hetero)aryl thio/selenoglycosides.
Tri-isopropylsilyl thioglycosides as masked glycosyl thiol nucleophiles for the synthesis of S-linked glycosides and glyco-conjugates
Mandal,Nilsson
supporting information, p. 4816 - 4819 (2014/07/07)
Tri-isopropylsilyl thio-glycosides (TIPS S-glycosides) were synthesized through base promoted SN2 substitution of glycosyl halides with TIPS-SH or by Lewis acid promoted glycosylation of TIPS-SH with glycosyl acetates or p-methoxyphenyl glycosi
Synthesis of thioesters from carboxylic acids via acyloxyphosphonium intermediates with benzyltriethylammonium tetrathiomolybdate as the sulfur transfer reagent
Gopinath, Purushothaman,Vidyarini, Ravindran Sasitha,Chandrasekaran, Srinivasan
supporting information; experimental part, p. 6291 - 6294 (2009/12/08)
(Chemical Equation Presented) An efficient protocol is reported for the synthesis of thioesters from carboxylic acids with use of acyloxy phosphonium salts as intermediates and benzyltriethyl-ammonium tetrathiomolybdate as the sulfur transfer reagent.
