Journal of Pharmaceutical Sciences p. 1181 - 1182 (1979)
Update date:2022-08-17
Topics:
Yost
Holtzman
Two improvements in propranolol resolution were developed. Both the (+)- and (-)-di-(p-toluoyl)tartaric acids were used as the resolving agents. This procedure reduced the number of crystallizations needed to obtain a pure product. Furthermore, synthesis of the resolving agent was improved.
View More
Tianjin Tongde Biological Technology Co., Ltd.
Contact:86-22-23309138
Address:Room 402, bulidingE3 Detection certification park, XiQingDistrict, Tianjin City
Hangzhou LINGEBA Technology Co., Ltd.
Contact:+0086-571-87389059
Address:Office 1-913,NewYouth Plaza, GongShu Area, HangZhou,ZheJiang,P.R.China
Contact:+86-571-28186845
Address:Room 1224,Eastcom Mansion,398 Wensan Road,Hangzhou,310013 China
SuZhou Ascepion Pharmaceuticals, Inc.(expird)
Contact:0512-86881668
Address:Building C,68Xingqing Road,Suzhou,China.
Contact:
Address:No.89,Xinhua Road, Langfang City,Hebei China
Doi:10.1016/j.molcata.2014.05.027
(2014)Doi:10.1002/cctc.201700678
(2017)Doi:10.1007/BF00767843
(1982)Doi:10.1016/S0020-1693(00)85369-4
(1991)Doi:10.14233/ajchem.2014.16717
(2014)Doi:10.1055/s-2007-983752
(2007)
