tert-butyl N-(4-bromobutyl)carbamate → [3-(4-tert-Butoxycarbonylamino-butoxy)-6,7,8,9-tetrahydro-5H-benzocyclohepten-6-yl]-acetic Acid Ethyl Ester

Beteiligte Stoffe

Reaktionsschritte

The title compound is prepared according to the procedure of Example 19 except that (4-bromo-butyl)-carbamic acid tert-butyl ester is used in place of (3-bromo-propyl)-carbamic acid tert-butyl ester and (3-hydroxy-6,7,8,9-tetrahydro-5H-benzo-cyclohepten-6-yl)-acetic acid ethyl ester is used in place of (7-hydroxy-1,2,3,4-tetrahydro-napthalen-2-yl)-acetic acid ethyl ester.

Herkunft & Nachweise