Tetrahedron p. 4403 - 4414 (1989)
Update date:2022-08-03
Topics:
Wozniak, Lucyna
Cypryk, Marek
Chojnowski, Julian
We report the stereochemistry of reactions of various nucleophiles with optically active silyl esters of phosphorus of general formula: tBuPhP(X)OSiMePhNp X= -(1), Oxygen (2), Sulfur (3), Selenium (4).The list of nucleophiles includes O,S,N,C nucleophiles as well as halides.The nucleophilic attack is essentially directed towards silicon.The phosphinuos and phosphonic acid esters react with predominant retention of configuration at silicon atom, whereas the thiono and seleno crossover is explained in terms of possible interaction of the electrophilic part of the nucleophile with the oxyphosphoryl group or tricoordinate phosphorous.
View MoreShandong Shouguang Songchuan Industrial Additives Co.,Ltd
Contact:+86-536-8566856
Address:Shouguang,Shandong,China
Contact:+86-25-83719363
Address:106-7 Chunnan Rd, Chunxi Town, Gaochun, Nanjing, China
Contact:86-607-68073220
Address:1 ave na road jiahua st
WuHan rongfashun BioChemical co., LTD
Contact:02788866139
Address:No.95 LuoYu Road,Wuhan
Shantou Baokang Pharmaceutical Co., Ltd.
Contact:+86-754-88873487
Address:5/F B Block Huangshan Bldg Huangshan Rd Shantou
Doi:10.1055/s-0030-1258037
(2010)Doi:10.2174/157018011794183806
(2011)Doi:10.1016/j.tetlet.2020.151771
(2020)Doi:10.1016/j.ica.2010.05.019
(2010)Doi:10.1016/S0040-4039(00)99557-1
(1989)Doi:10.1007/s00044-017-1911-0
(2017)
