(3S)-2-Carbobenzoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic Acid → (3R)-3-(4-Morpholinylmethyl)-1,2,3,4-tetrahydroisoquinoline
Reaction equation
C(OC([N:11]1[C@H:20]([C:21](O)=O)[CH2:19][C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[CH2:12]1)=O)C1C=CC=CC=1.C(OC([N:34]1[C@@H:43]([C:44]([OH:46])=O)CC2[C:36](=CC=CC=2)[CH2:35]1)=O)C1C=CC=CC=1>>[N:34]1([CH2:21][C@H:20]2[CH2:19][C:18]3[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=3)[CH2:12][NH:11]2)[CH2:35][CH2:36][O:46][CH2:44][CH2:43]1Participants
3
Procedure
The procedure is as in the process of Preparation 1′, replacing the (3S)-2-[(benzyloxy)carbonyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid used in Step A by (3R)-2-[(benzyloxy)carbonyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid.
Workup
- customThe procedure is as in the process of Preparation 1′,
Sources & evidence
- ORD record