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A PROCESS FOR THE PREPARATION OF 2-AMINO-1,3-PROPANE DIOL COMPOUNDS AND SALTS THEREOF
专利权人:
BIOCON LIMITED
发明人:
KUMAR, KOTHAKONDA KIRAN,ASWATHANARAYANAPPA, CHANDRASHEKAR,CHANDREGOWDA, DHARSHAN JAKKALI,DUVVA, CHANDRASEKHAR,PULLELA, VENKATA SRINIVAS
申请号:
CA2903708
公开号:
CA2903708A1
申请日:
2014.03.04
申请国别(地区):
CA
年份:
2014
代理人:
摘要:
The present disclosure relates to processes for the preparation of 2-amino-1,3-propane diol compounds and their hydrochloride salts. Particularly, the present disclosure relates to processes for synthesizing 2-amino-2-(2-(4-octylphenyl)ethyl)-1,3- propanediol and its hydrochloride salt 2-amino-2-(2-(4-octylphenyl)ethyl)-1,3- propanediol hydrochloride respectively. The said process is safe, commercially feasible for large-scale synthesis and has improved efficacy along with many other advantages. The present disclosure also relates to the novel polymorphs of 2-amino- 1,3-propane diol compound and its hydrochloride salt, where in 2-amino-1,3-propane diol compound is 2-amino-2-(2-(4-octylphenyl)ethyl)-1,3-propanediol, and its hydrochloride salt is 2-amino-2-(2-(4-octylphenyl)ethyl)-1,3-propanediol hydrochloride.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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