N-Chlorosuccinimide-promoted synthesis of thiophosphates from thiols and phosphonates under mild conditions
作者:Yi-Chen Liu、Chin-Fa Lee
DOI:10.1039/c3gc41839a
日期:——
A very simple N-chlorosuccinimide-promoted synthesis of thiophosphates through the coupling of thiols and phosphonates is reported. Notably, the reactions were carried out in the absence of a base. Functional groups including fluoro, bromo and trifluoromethyl are all tolerated by the reaction conditions employed. Both aryl and alkyl thiols are coupled smoothly with a broad spectrum of phosphonates to afford the corresponding thiophosphates in good to excellent yields.
Electrosynthesis of heteroatom-heteroatom bonds. 4. Direct cross-coupling of dialkyl (or diaryl) phosphites with disulfides by a sodium bromide promoted electrolytic procedure
作者:Sigeru Torii、Hideo Tanaka、Noboru Sayo
DOI:10.1021/jo01330a025
日期:1979.8
Shaikhiev; Fridland; Mukhutdinova, Russian Journal of General Chemistry, 1998, vol. 68, # 2, p. 242 - 243
作者:Shaikhiev、Fridland、Mukhutdinova
DOI:——
日期:——
TORII SIGERU; TANAKA HIDEO; SAYO NOBORU, J. ORG. CHEM., 1979, 44, NO 16, 2938-2941
作者:TORII SIGERU、 TANAKA HIDEO、 SAYO NOBORU
DOI:——
日期:——
Photoinduced Decarboxylative Phosphorothiolation of <i>N</i>-Hydroxyphthalimide Esters
作者:Yu Guo、Ying Luo、Shiqiang Mu、Jian Xu、Qiuling Song
DOI:10.1021/acs.orglett.1c02300
日期:2021.9.3
protocol for the synthesis of phosphorothioates is developed by employing the Ir-catalyzed decarboxylative phosphorothiolation of N-hydroxyphthalimide esters. This novel synthesis method utilizes carboxylic acids as raw material, which is stable, cheap, and commercially available. Scope studies show that this reaction has good compatibility of functional groups. Notably, both the synthesis of steric hindrance
通过采用N-羟基邻苯二甲酰亚胺酯的 Ir 催化脱羧硫代磷酸酯,开发了一种可见光诱导的硫代磷酸酯合成方案。这种新的合成方法以羧酸为原料,稳定、廉价且可商购。范围研究表明该反应具有良好的官能团相容性。值得注意的是,空间位阻硫代磷酸酯的合成和一些生物活性化合物的后期修饰都成功实现。