Ethanone, 1-(2-chlorophenyl)- → (1S)-1-(2-chlorophenyl)ethan-1-ol

HRID 553718Notes

Reaction equation

HRID 553718 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8](=[O:10])[CH3:9].B1(C)OC(C2C=CC=CC=2)(C2C=CC=CC=2)[C@@H]2N1CCC2>>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C@@H:8]([OH:10])[CH3:9]

Participants

3

Reactant 2

HCID 72864Ethanone, 1-(2-chlorophenyl)-HCID 9838490(R)-2-Methyl-CBS-oxazaborolidine

Product 1

HCID 6999091(1S)-1-(2-chlorophenyl)ethan-1-ol

Procedure

(S)-1-(2-Chloro-phenyl)-ethanol was prepared as described in Example 35, Step 1 using 2′-chloroacetophenone and (R)-(+)-2-methyl-CBS-oxazaborolidine.

Sources & evidence

ORD record
ord-882685c73c5a48d595ac85b279af534a
Source dataset
uspto-grants-2011_11
Patent number
US08048902B2

Reaction notes

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