专利内容由知识产权出版社提供
专利名称：PROCESS AND INTERMEDIATES FOR THE
PREPARATION OF THIENOPYRROLEDERIVATIVES
发明人：MURRAY, Paul Michael,AstraZeneca,PARKER,
Jeremy Stephen,AstraZeneca,SCHOFIELD,Paul,AstraZeneca R & D Alderley,STOCKER,Andrew,AstraZeneca R & D Alderley
申请号：EP03750995.7申请日：20030929公开号：EP1549654A1公开日：20050706
摘要：Preparation method, formula (I) is defined as in the description in R4 and R5; It ishydrogen or blocking group with R6, the formula (I) and R7is nitrogen-protecting groupsthat technique cyclisation formula (II) where R4, R6 is as defined above relative to R5andremove protecting group R7-; later; if desired or necessary, any protecting group R6 isremoved, corresponding carboxylic acid is obtained. New intermediate is also describedand claimed with using product in preparation of pharmaceutical compounds.
申请人：Astrazeneca AB
地址：Sodertalje 151 85 SE
国籍：SE
更多信息请下载全文后查看
