Tetrahedron Letters p. 2287 - 2290 (1987)
Update date:2022-08-04
Topics:
Ramage, R.
Green, J.
A new acid labile protecting group for the guanido side chain functionality of arginine has been developed.NG-(2,2,5,7,8-Pentamethylchroman-6-sulphonyl)-L-arginine, prepared from Nα-benzyloxycarbonyl-L-arginine and 2,2,5,7,8-pentamethylchroman-6-sulphonyl chloride, is cleaved rapidly in trifluoroacetic acid (TFA) or 50percent TFA in dichloromethane at room temperature.
View MoreHefei Highzone Fine Chemical S&T CO.,LTD
Contact:86-0551-63663560
Address:room 1801 NO. 24 Shuguang RD.
Beijing Huikang Boyuan Chemical Tech Co.,LTD
Contact:+86-10-68862197
Address:No.7 Haiying Road,Science City,Fengtai District,Beijing,China
website:http://www.sigmaaldrich.com
Contact:800 558-9160
Address:Industriestrasse 25CH-9471 Buchs SGSwitzerland
Nantong Kaixin Pharma Chemical Co.,Ltd.
Contact:86-513-85250786
Address:2-1103 Huachen Mansion, 111 Gongnong Road,Nantong, Jiangsu, China
MedicalChem(Yancheng)Manuf.Co.,Ltd.
Contact:+86-515-84383366
Address:Touzeng BinHai, YanCheng City, JiangSu Province, China
Doi:10.1016/S0008-6215(00)82638-5
(1975)Doi:10.1021/jacs.7b09553
(2017)Doi:10.1002/chem.200304714
(2003)Doi:10.1021/ja00124a024
(1995)Doi:10.1039/b208923h
(2003)Doi:10.1039/b207854f
(2003)