Process and intermediates for growth hormone secretagogues - Patent US6603002(B2)

Filed: Jul 31, 2002

Published: Aug 05, 2003

Abstract

This invention relates to a process for preparing compounds of the Formula I,wherein R1, R2 and Pt are as defined in the specification, which are intermediates in the synthesis of certain growth hormone secretagogue compounds. This invention further relates to processes for preparing the growth hormone secretagogues. The invention also relates to the compound of Formula I wherein R1 is H, R2 is 2,2,2-trifluoromethyl and Pt is Boc.

Applicants

PFIZER

Inventors

CHIU CHARLES K
GRIFFITH DAVID A

Application Number

10209834

Priority Claims

US10952498

Family Members

US2003088097(A1) - Process and intermediates for growth hormone secretagogues

US6603002(B2) - Process and intermediates for growth hormone secretagogues

Classification Codes

C07D487/04, C07D487/00