4-Hydroxybenzoic Acid → HCID 19419403, compound

HRID 2397022Notes

Reaction equation

HRID 2397022 reaction equation
O[C:2]1[CH:10]=[CH:9][C:5]([C:6](O)=O)=[CH:4][CH:3]=1.[OH:11][C:12]1[CH:17]=[CH:16][C:15]([C:18]2[CH:23]=[CH:22][C:21]([C:24]([OH:26])=[O:25])=[CH:20][CH:19]=2)=[CH:14][CH:13]=1>>[CH2:10]([O:11][C:12]1[CH:13]=[CH:14][C:15]([C:18]2[CH:23]=[CH:22][C:21]([C:24]([OH:26])=[O:25])=[CH:20][CH:19]=2)=[CH:16][CH:17]=1)[CH2:2][CH2:3][CH2:4][CH2:6][CH2:5][CH2:9][CH2:10][CH2:2][CH:3]=[CH2:4]

Participants

3

Reactant 2

HCID 1354-Hydroxybenzoic AcidHCID 3015564'-Hydroxy-4-biphenylcarboxylic acid

Product 1

HCID 19419403HCID 19419403, compound

Procedure

The procedures of Preparation Examples 18-20 were repeated except that 6 g 4-hydroxyl benzoic acid was replaced by 9.3 g 4-hydroxybiphenyl-4'-carboxylic acid, Yield: I-25: 67%; I-26: 89.8%; I-27: 80.6%. 1H-NMR:

Workup

  1. customThe procedures of Preparation Examples 18-20

Sources & evidence

ORD record
ord-6a0be0727fd14ceb8b2459efbdd28d5c
Source dataset
uspto-grants-1996_02
Patent number
US05495037

Reaction notes

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