4-(Benzyloxy)benzoic acid → HCID 18422092, compound

HRID 1281718Notes

Reaction equation

HRID 1281718 reaction equation
[CH2:1]([O:8][C:9]1[CH:17]=[CH:16][C:12]([C:13]([OH:15])=O)=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:18][C:19]1[CH:20]=[C:21]([NH:26][C:27]([C:29]2[CH:30]=[C:31]3[C:36](=[CH:37][CH:38]=2)[N:35]=[CH:34][CH:33]=[CH:32]3)=[O:28])[CH:22]=[CH:23][C:24]=1[CH3:25]>>[CH2:1]([O:8][C:9]1[CH:10]=[CH:11][C:12]([C:13]([NH:18][C:19]2[CH:20]=[C:21]([NH:26][C:27]([C:29]3[CH:30]=[C:31]4[C:36](=[CH:37][CH:38]=3)[N:35]=[CH:34][CH:33]=[CH:32]4)=[O:28])[CH:22]=[CH:23][C:24]=2[CH3:25])=[O:15])=[CH:16][CH:17]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 738804-(Benzyloxy)benzoic acidHCID 18422116HCID 18422116, compound

Product 1

HCID 18422092HCID 18422092, compoundYield 50%

Procedure

Using analogous procedures to those described in the last two paragraphs of the portion of Example 7 which is concerned with the preparation of starting materials, 4-benzyloxybenzoic acid was reacted with N-(3-amino-4-methylphenyl)quinoline-6-carboxamide to give N-[3-(4-benzyloxybenzamido)-4-methylphenyl]quinoline-6-carboxamide in 50% yield, m.p. 227-228° C.; NMR Spectrum: (DMSOd6) 2.21 (s, 3H), 5.2 (s, 2H), 7.12 (d, 2H), 7.25 (d, 1H), 7.39 (m, 5H), 7.61 (m, 2H), 7.86 (d, 1H), 8.52 (d, 1H), 8.62 (d, 1H), 8.99 (m, 1H), 9.76 (s, 1H), 10.47 (s, 1H); and that compound was hydrogenolysed to give the required starting material in 93% yield; NMR Spectrum: (DMSOd6) 2.2 (s, 3H), 6.83 (d, 2H), 7.23 (d, 1H), 7.61 (m, 2H), 7.85 (m, 3H), 8.12 (d, 1H), 8.25 (d, 1H), 8.52 (d, 1H), 8.62 (s, 1H), 8.99 (d, 1H), 9.61 (s, 1H), 10.46 (s, 1H); Mass Spectrum: M−H− 396.

Sources & evidence

ORD record
ord-c2aec5d580c7433ab55ffac60daed0ea
Source dataset
uspto-grants-2002_09
Patent number
US06455520B1

Reaction notes

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