Journal of Organic Chemistry p. 5047 - 5048 (1981)
Update date:2022-08-23
Topics:
Brown, Herbert C.
Jadhav, Prabhakar K.
Isopinocampheylborane, IpcBH2 (2), achieves asymmetric hydroboration of trans-disubstituted alkenes with exceptionally high asymmetric induction.The product alcohols, obtained after oxidation of the intermediate organoboranes, exhibit enantiomeric purities in the range 70-92percent ee.The enantiomeric purities of the products increase with the increasing steric requirement of the alkyl substituent in the trans-disubstituted alkene.
View More
website:http://www.greenutra.cn
Contact:0086-411-39553357
Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China
Hefei Highzone Fine Chemical S&T CO.,LTD
Contact:86-0551-63663560
Address:room 1801 NO. 24 Shuguang RD.
Engineering Research Center of Pesticide, Heilongjiang Province
Contact:+86-451-86609001
Address:No.74 of Xuefu Road, Nangang District,
website:http://www.herbpurify.com
Contact:0086-028-85249238
Address:Room709-C1,Incubator Building, Tianfu Life Science Park No.88,Keyuan Road,Gaoxin district,Chengdu City,Sichuan Prov,China
Chengdu Biopurify Phytochemicals Ltd.
website:http://www.phytopurify.com
Contact:+86-28-82633397
Address:2F,No.11 Building,No.388 Rongtaidadao CNSTP,Wenjiang Zone,Chengdu,Sichuan, China
Doi:10.1271/bbb1961.55.2959
(1991)Doi:10.1080/07328303.2011.621042
(2011)Doi:10.1021/jo00217a027
(1985)Doi:10.1039/a700939i
(1997)Doi:10.1016/j.jssc.2008.06.018
(2008)Doi:10.1139/v73-296
(1973)
