2-(4-formylphenyl)acetic Acid → Pivalic acid 6-{2-[(4-carboxymethylbenzyl)ethylamino]-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester

HRID 2424145Notes

Reaction equation

HRID 2424145 reaction equation
[CH2:1]([NH:3][C:4]1[CH:9]=[C:8]([O:10][CH3:11])[CH:7]=[CH:6][C:5]=1[CH:12]1[CH2:21][CH2:20][C:19]2[CH:18]=[C:17]([O:22][C:23](=[O:28])[C:24]([CH3:27])([CH3:26])[CH3:25])[CH:16]=[CH:15][C:14]=2[CH2:13]1)[CH3:2].[CH:29]([C:31]1[CH:36]=[CH:35][C:34]([CH2:37][C:38]([OH:40])=[O:39])=[CH:33][CH:32]=1)=O>>[C:38]([CH2:37][C:34]1[CH:35]=[CH:36][C:31]([CH2:29][CH2:2][CH2:1][NH:3][C:4]2[CH:9]=[C:8]([O:10][CH3:11])[CH:7]=[CH:6][C:5]=2[CH:12]2[CH2:21][CH2:20][C:19]3[CH:18]=[C:17]([O:22][C:23](=[O:28])[C:24]([CH3:27])([CH3:26])[CH3:25])[CH:16]=[CH:15][C:14]=3[CH2:13]2)=[CH:32][CH:33]=1)([OH:40])=[O:39]

Participants

3

Reactant 2

HCID 113441872-(4-formylphenyl)acetic AcidHCID 579340956-(2-(Ethylamino)-4-methoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-yl pivalate

Product 1

HCID 66627566Pivalic acid 6-{2-[(4-carboxymethylbenzyl)ethylamino]-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl esterYield 57.6%

Procedure

Synthesized from pivalic acid 6-(2-ethylamino-4-methoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-yl ester (70 mg) and (4-formylphenyl)acetic acid (150 mg) according to an analogous synthetic method to Example 212, the title compound (56 mg) was obtained.

Sources & evidence

ORD record
ord-da99a34e858a4c5ab9eec12319a4afa4
Source dataset
uspto-grants-2011_06
Patent number
US07960412B2

Reaction notes

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