HCID 10506471, compound → HCID 9896246, compound

HRID 1936905Notes

Reaction equation

HRID 1936905 reaction equation
[CH2:1]([C:8]1[O:9][C:10]2[CH:31]=[CH:30][CH:29]=[CH:28][C:11]=2[C:12]=1[C:13]1[CH:18]=[CH:17][C:16]([C:19]2[CH:24]=[C:23]([Br:25])[C:22]([OH:26])=[C:21]([Br:27])[CH:20]=2)=[CH:15][CH:14]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C[O:33][C:34](=[O:44])[C@@H:35]([CH2:37][C:38]1[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1)O>>[CH2:1]([C:8]1[O:9][C:10]2[CH:31]=[CH:30][CH:29]=[CH:28][C:11]=2[C:12]=1[C:13]1[CH:18]=[CH:17][C:16]([C:19]2[CH:20]=[C:21]([Br:27])[C:22]([O:26][C@@H:35]([CH2:37][C:38]3[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=3)[C:34]([OH:44])=[O:33])=[C:23]([Br:25])[CH:24]=2)=[CH:15][CH:14]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 10506471HCID 10506471, compoundHCID 10986876methyl (2R)-2-hydroxy-3-phenylpropanoate

Product 1

HCID 9896246HCID 9896246, compound

Procedure

The title compound was prepared from 4′-(2-benzyl-benzofuran-3-yl)-3,5-dibromo-biphenyl-4-ol, and (R)-(+)-3-phenyllactic acid methyl ester, in substantially the same manner, as described in Example 1, steps g-h, and was obtained as a white solid, mp 90-92° C.; MS m/e 679 (M−H+;

Workup

  1. customwas obtained as a white solid, mp 90-92° C.

Sources & evidence

ORD record
ord-6a5703e35e9f4af99ccc852d6ba6f013
Source dataset
uspto-grants-2002_05
Patent number
US06391897B2

Reaction notes

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