(R)-2-Tosyloxypropionic acid methyl ester → methyl (2S)-2-({3',5-difluoro-4'-[(3-fluorophenyl)sulfonyl]biphenyl-2-yl}oxy)propanoate
Reaktionsgleichung
[F:1][C:2]1[CH:3]=[C:4]([C:18]2[C:19]([OH:25])=[CH:20][CH:21]=[C:22]([F:24])[CH:23]=2)[CH:5]=[CH:6][C:7]=1[S:8]([C:11]1[CH:16]=[CH:15][CH:14]=[C:13]([F:17])[CH:12]=1)(=[O:10])=[O:9].CC1C=CC(S(O[C@H:37]([CH3:42])[C:38]([O:40][CH3:41])=[O:39])(=O)=O)=CC=1>>[F:1][C:2]1[CH:3]=[C:4]([C:18]2[CH:23]=[C:22]([F:24])[CH:21]=[CH:20][C:19]=2[O:25][C@@H:37]([CH3:42])[C:38]([O:40][CH3:41])=[O:39])[CH:5]=[CH:6][C:7]=1[S:8]([C:11]1[CH:16]=[CH:15][CH:14]=[C:13]([F:17])[CH:12]=1)(=[O:10])=[O:9]Komponenten
3
Versuchsvorschrift
The subtitle compound was prepared by the method of example 11 step (vii) using the product of step (iv) and the product of example 11 step (vi).
Quellen und Nachweise
- ORD-Eintrag
- ord-d7108f858c9a4598aa06c16881e32dd6
- Quelldatensatz
- uspto-grants-2013_04
- Patentnummer
- US08415394B2
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