4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid → (R)-(3-(tert-butyldimethylsilyloxy)pyrrolidin-1-yl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone
Reaktionsgleichung
[CH3:1][C:2]1([CH3:18])[C:6]([CH3:8])([CH3:7])[O:5][B:4]([C:9]2[CH:17]=[CH:16][C:12]([C:13]([OH:15])=O)=[CH:11][CH:10]=2)[O:3]1.[Si:19]([O:26][C@@H:27]1[CH2:31][CH2:30][NH:29][CH2:28]1)([C:22]([CH3:25])([CH3:24])[CH3:23])([CH3:21])[CH3:20]>>[Si:19]([O:26][C@@H:27]1[CH2:31][CH2:30][N:29]([C:13]([C:12]2[CH:11]=[CH:10][C:9]([B:4]3[O:5][C:6]([CH3:7])([CH3:8])[C:2]([CH3:1])([CH3:18])[O:3]3)=[CH:17][CH:16]=2)=[O:15])[CH2:28]1)([C:22]([CH3:25])([CH3:24])[CH3:23])([CH3:21])[CH3:20]Komponenten
3
Versuchsvorschrift
The title compound was prepared by the procedure as described in Example 101 (Step H) using 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid and (R)-3-(tert-butyldimethylsilyloxy)pyrrolidine.
Quellen und Nachweise
- ORD-Eintrag
- ord-421b41a70fa54d978afd5162a0be0f19