72024-41-0Relevant articles and documents
Synthesis of carbamothioate derivatives via a copper catalyzed thiocarboxamidation of aryl iodides
Khalaj, Mehdi
, p. 945 - 952 (2020/05/26)
Abstract: A catalytic route to carbamothioate derivatives through a reaction involving isocyanides, elemental sulfur, and aryl iodides has been developed. The reaction scope has been examined using a range of isocyanides and aryl iodides. The reactions involve two consecutive C–S bond formations. Control experiment revealed that the reaction proceeds through an iminium species. Graphic abstract: [Figure not available: see fulltext.].
Thermolysis-Induced Two- or Multicomponent Tandem Reactions Involving Isocyanides and Sulfenic-Acid-Generating Sulfoxides: Access to Diverse Sulfur-Containing Functional Scaffolds
Wu, Shengfeng,Lei, Xiaofang,Fan, Erkang,Sun, Zhihua
, p. 522 - 525 (2018/02/10)
Direct reaction of isocyanides with some sulfenic-acid-generating sulfoxides led to the effective formation of the corresponding thiocarbamic acid S-esters in good to high yields. A multicomponent reaction involving isocyanide, sulfoxide, and a suitable nucleophile has also been developed, providing ready access to a diverse range of sulfur-containing compounds, including isothioureas, carbonimidothioic acid esters, and carboximidothioic acid esters.
One-pot synthesis of carbamates and thiocarbamates from Boc-protected amines
Kim, Hee-Kwon,Lee, Anna
, p. 4890 - 4892 (2016/10/21)
A highly efficient one-pot procedure for the synthesis of carbamates and thiocarbamates has been described. In the presence of 2-chloropyridine and trifluoromethanesulfonyl anhydride, the isocyanate intermediates were generated in situ for further reactions with alcohols and thiols to afford the desired carbamates and thiocarbamates in high yields.