Tetrahedron Letters p. 7219 - 7222 (1990)
Update date:2022-07-29
Topics:
Janssen
Klunder
Zwanenburg
The enzymatic resolution of some norbornene esters, -carboxylic acids and -methanols was evaluated. Good results were obtained for the Porcine Pancreatic Lipase (PPL) catalyzed transesterification of norbornene methanols 12 and 13 in methyl acetate. A formal kinetic resolution of endo-norbornene lactone 7 could be achieved through the PPL-catalyzed transesterification of iodolactone 15 in methyl acetate. Both enantiomers of lactone 7 were obtained enantiomerically pure in good overall yields.
View Morewebsite:http://www.chinacharm.cn/
Contact:86 551 5316260
Address:No. 211,XiangZhang Road,Hefei City,Anhui Province,China
SHIFANG SUHONG CHEMICAL CO.,LTD
Contact:+86-838-2224563
Address:Room 1207 Zongchen Sunshine No.128 Taishan South Road,Deyang City,Sichuan China
Shanghai PotentPharm Science and Technology Co.,Ltd
Contact:86-021-51969655
Address:Unit B, Building 18, No.300, Chuantu Rd,Pudong District, Shanghai 201202, China
website:http://www.NEM.COM.CN
Contact:+86-393-4411771
Address:The west section of shengli Road,Puyang,Henan Province,China
Shandong Yaroma Perfumery Co., Ltd.
Contact:+86- 531- 88024598
Address:7-702 Caizhi Central, 59 Gong Ye South Road, Jinan City,250101, P. R. China
Doi:10.1080/24701556.2020.1852250
(2021)Doi:10.1002/ejic.201000959
(2011)Doi:10.1016/0022-328X(90)80002-H
(1990)Doi:10.1039/c39900000428
(1990)Doi:10.1055/s-0030-1258351
(2011)Doi:10.1021/jo960453f
(1996)
