
Chemistry Letters p. 71 - 74 (1982)
Update date:2022-08-02
Topics:
Fujisawa, Tamotsu
Sato, Toshio
Takeuchi, Masashi
Regioselectivity in the reaction of β-vinyl-β-propiolactone with various nucleophiles was found to depend on the hard and soft acid and base (HSAB) principle.A hard base such as methoxide ion attacked the acyl carbon exclusively, while the nucleophilic at
View MoreTianjin Jingye Fine Chemicals Co., Ltd.
Contact:+86-15722078107; +86-22-26911407
Address:Bohua Fine Chemicals Base of Petrochemical Industry Park, Nanhuan Road, Dagang District, Tianjin, 300271, P. R. China
Guangzhou PI & PI Biotech Inc. Ltd.
Contact:+86-20-81716320
Address:13th Floor, Xinbao Technology Industrial Park, No. 2 Ruixiang Road, Huangpu District, Guangzhou,Guangdong,China
BrightGene Bio-Medical Technology Co., Ltd.
website:https://en.bright-gene.com/
Contact:+86-512-62551801
Address:Building C25 - C31, No. 218 Xinghu Road, Suzhou Industrial Park, Suzhou, Jiangsu, China.
Airsea(Taizhou) Pharmaceutical Limited(expird)
Contact:+86-576-88057622
Address:Dubei, Duqiao, Linhai, Taizhou, Zhejiang, China Zip: 317016
Shanghai doly chemical Co.,Ltd
Contact:+86-21-34716221
Address:No.328,WuHe Roard,MinHang,ShangHai China
Doi:10.1016/S0040-4039(01)82966-X
(1981)Doi:10.1002/jps.2600710106
(1982)Doi:10.1021/ma048676s
(2004)Doi:10.1016/j.bbalip.2018.04.014
(2018)Doi:10.1021/jo00058a018
(1993)Doi:10.1055/s-1981-29665
(1981)