ãThiocarbonyl Surrogate via Combination of Sulfur and Chloroform for Thiocarbamide and Oxazolidinethione Constructionã?was written by Tan, Wei; Wei, Jianpeng; Jiang, Xuefeng. Name: (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-olThis research focused onthiourea preparation; amine chloroform sulfur coupling; oxazolidinethione preparation; aminoalc chloroform sulfur coupling. The article conveys some information:
An efficient and practical thiocarbonyl surrogate via combination of sulfur and chloroform has been developed. A variety of thiocarbamides and oxazolidinethiones have been established, including chiral thiourea catalysts and chiral oxazolidinethione auxiliaries with high selectivity. Meanwhile, pesticides Diafenthiuron (an acaricide), ANTU (a rodenticide), and Chloromethiuron (an insecticide) were practically synthesized through this method in gram scale. Dicholorocarbene, as the key intermediate, was further confirmed via a carbene-trapping control experiment After reading the article, we found that the author used (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol(cas: 126456-43-7Name: (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol)
(1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol(cas: 126456-43-7) belongs to anime. Acylation is one of the most important reactions of primary and secondary amines; a hydrogen atom is replaced by an acyl group (a group derived from an acid, such as RCOOH or RSO3H, by removal of âOH, such as RC(=O)â? RS(O)2â? and so on). Reagents may be acid chlorides (RCOC1, RSO2C1), anhydrides ((RCO)2O), or even esters (RCOORâ?; the products are amides of the corresponding acids.Name: (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol
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