Journal fur Praktische Chemie - Chemiker-Zeitung p. 12 - 17 (1995)
Update date:2022-07-30
Topics:
Ali, Syed Safdar
Khan, Khalid Mohammed
Echner, Hartmut
Voelter, Wolfgang
Hasan, Mashooda
Atta-ur-Rahman
Two new synthons, Fmoc-L-Arg(biphenyl-4-sulphonyl)-OH (8) and Fmoc-Arg(4-methoxy-3-t-butylbenzenesulphonyl)-OH (14), are prepared for the synthesis of arginine-containing peptides.These groups are cleaved by commonly employed trifluoroacetic acid and methanesulphonic acid.Kinetic studies reveal that extended bicyclic aromatic conjugation, as in biphenyl, slightly improves the acid lability compared to the electron-donating t-butyl group.
View MoreKA-SHING Business Trade Macau Co., Ltd.
Contact:00853-28430045
Address:23rd Floor, Block 3 La Cite, Areia Preta, Macao
website:http://www.orchid-chem.com
Contact:+86-571-85395792
Address:607, North Zhongshan Road, Hangzhou 310000 China
Beijing Tianjia Chemical Science & Technology Co.,Ltd
Contact:86-0550-2392698
Address:No.388, Shiliang Road (East),
Shanghai Dano Pharmaceutical Co.,Ld.(expird)
Contact:+86-592-6266840
Address:Building 1 Room 512, 720 Cailun Rd, Zhangjiang High-Tech Park, Shanghai 201203, China
Contact:+1 (647) 918 5848
Address:2343 BRIMLEY RD., Suite 250
Doi:10.1016/j.tet.2012.09.056
(2012)Doi:10.1016/0022-2860(92)80075-S
(1992)Doi:10.1016/0008-6215(92)84057-Y
(1992)Doi:10.1016/0957-4166(96)00344-8
(1996)Doi:10.1016/j.tetasy.2012.09.008
(2012)Doi:10.1007/s10593-012-1101-4
()
