[EN] 6-AMINO-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL OR 3-AMINOCHROMAN-7-YL DERIVATIVES AS TAAR MODULATORS [FR] DÉRIVÉS 6-AMINO -5,6,7,8-TÉTRAHYDRONAPHTALÈNE -2-YLE OU 3-AMINOCHROMAN -7-YL COMME MODULATEURS DE TAAR
[EN] 6-AMINO-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL OR 3-AMINOCHROMAN-7-YL DERIVATIVES AS TAAR MODULATORS [FR] DÉRIVÉS 6-AMINO -5,6,7,8-TÉTRAHYDRONAPHTALÈNE -2-YLE OU 3-AMINOCHROMAN -7-YL COMME MODULATEURS DE TAAR
作者:David M. Tschaen、Lee Abramson、Dongwei Cai、Richard Desmond、Ulf-H. Dolling、Lisa Frey、Sandor Karady、Yao-Jun Shi、Thomas R. Verhoeven
DOI:10.1021/jo00119a008
日期:1995.7
Described herein is an efficient asymmetric synthesis of the potent antiarrhthymia agent MK-0499. The route is convergent and is highlighted by two stereoselective reactions. A ruthenium-catalyzed, enantioselective hydrogenation of an enamide was developed for the preparation of the key amine intermediate. Oxazaborolidine-mediated ketone reduction was utilized to establish the alcohol stereochemistry. Optimization of this chemistry led to an IPA modified reduction method which provides enhanced stereoselectivity.
6-AMINO-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL OR 3-AMINOCHROMAN-7-YL DERIVATIVES AS TAAR MODULATORS
申请人:F. Hoffmann-La Roche AG
公开号:EP3174853A1
公开(公告)日:2017-06-07
6-AMINO-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL OR 3-AMINOCHROMAN-7-YL DERIVATIVES
申请人:Hoffmann-La Roche Inc.
公开号:US20170137416A1
公开(公告)日:2017-05-18
The present invention relates to compounds TAAR receptor antagonists of formula I wherein X, R, L, Ar and R
1
are as described herein, compositions containing compounds of formula I, methods of manufacture of compounds of formula I and methods of treating psychiatric disorders with compounds of formula I.