Propionic Acid → (3aR,4S,7aR)-4-propionyloxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester
Reaktionsgleichung
[CH3:1][O:2][C:3]([N:5]1[C@@H:13]2[C@@H:8]([C@@:9]([OH:23])([C:14]#[C:15][C:16]3[CH:17]=[C:18]([CH3:22])[CH:19]=[CH:20][CH:21]=3)[CH2:10][CH2:11][CH2:12]2)[CH2:7][CH2:6]1)=[O:4].[C:24](O)(=[O:27])[CH2:25][CH3:26]>>[CH3:1][O:2][C:3]([N:5]1[C@H:13]2[C@H:8]([C@:9]([O:23][C:24](=[O:27])[CH2:25][CH3:26])([C:14]#[C:15][C:16]3[CH:17]=[C:18]([CH3:22])[CH:19]=[CH:20][CH:21]=3)[CH2:10][CH2:11][CH2:12]2)[CH2:7][CH2:6]1)=[O:4]Komponenten
3
Versuchsvorschrift
Synthesis in analogy to the General Method 1 starting from (3aS,4R,7aS)-4-hydroxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester and propionic acid to yield (3aR,4S,7aR)-4-propionyloxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester. MS [M+H] 296 (ester elimination ion); RT=1.34 min; UPLC Method I
Quellen und Nachweise
- ORD-Eintrag
- ord-2c602157a199489c99e4cb5b53b82d20