2-Chloro-4-fluorothiophenol → HCID 66919051, compound
Reaction equation
[CH2:1]([O:3][C:4]([C@@H:6]1[CH2:10][CH:9](OS(C)(=O)=O)[CH2:8][C@H:7]1[CH2:16][O:17][C:18]1[CH:23]=[CH:22][C:21]([F:24])=[CH:20][CH:19]=1)=[O:5])[CH3:2].[Cl:25][C:26]1[CH:31]=[C:30]([F:32])[CH:29]=[CH:28][C:27]=1[SH:33]>>[CH2:1]([O:3][C:4]([C@@H:6]1[CH2:10][CH:9]([S:33][C:27]2[CH:28]=[CH:29][C:30]([F:32])=[CH:31][C:26]=2[Cl:25])[CH2:8][C@H:7]1[CH2:16][O:17][C:18]1[CH:19]=[CH:20][C:21]([F:24])=[CH:22][CH:23]=1)=[O:5])[CH3:2]Participants
3
Procedure
The title compound was prepared in analogy to example 68 step 8 using (1R,2R)-2-(4-Fluoro-phenoxymethyl)-4-methanesulfonyloxy-cyclopentanecarboxylic acid ethyl ester (epimeric mixture, example 143 and 144 step 3) and 2-chloro-4-fluorothiophenol. Yellow oil (56%). MS (EI): 378.3 (M+NH4)+.
Sources & evidence
- ORD record
- ord-b2f6074d5ffa42dd9743ebce6d2349b5
- Source dataset
- uspto-grants-2011_02
- Patent number
- US07893099B2
Reaction notes
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