Acetic Anhydride → 4-Acetoxy-7-cyano-1-(3-fluoro-benzyl)-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester
Reaktionsgleichung
[CH2:1]([O:3][C:4]([C:6]1[C:7]([OH:26])=[C:8]2[CH:16]=[CH:15][N:14]([CH2:17][C:18]3[CH:23]=[CH:22][C:21](F)=[C:20]([F:25])[CH:19]=3)[C:9]2=[C:10]([C:12]#[N:13])[N:11]=1)=[O:5])[CH3:2].[C:27](OC(=O)C)(=[O:29])[CH3:28]>C(N(CC)CC)C>[CH2:1]([O:3][C:4]([C:6]1[C:7]([O:26][C:27](=[O:29])[CH3:28])=[C:8]2[CH:16]=[CH:15][N:14]([CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[C:20]([F:25])[CH:19]=3)[C:9]2=[C:10]([C:12]#[N:13])[N:11]=1)=[O:5])[CH3:2]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Prepared in analogy to that of Example 120(a) from 7-cyano-1-(3,4-difluoro-benzyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester, acetic anhydride, and triethylamine. The title compound, ESI MS (m/z): 382 (M+H)+.