3,3-Dimethylpiperidine → HCID 66626078, compound

HRID 1950595Notes

Reaction equation

HRID 1950595 reaction equation
[C:1]([CH2:4][C:5]1[CH:41]=[CH:40][C:8]([CH2:9][CH2:10][CH2:11][NH:12][C:13]2[CH:18]=[C:17]([O:19][CH3:20])[C:16]([O:21][CH3:22])=[CH:15][C:14]=2[C@@H:23]2[CH2:32][CH2:31][C:30]3[CH:29]=[C:28]([O:33]C(=O)C(C)(C)C)[CH:27]=[CH:26][C:25]=3[CH2:24]2)=[CH:7][CH:6]=1)(O)=O.[CH3:42][C:43]1([CH3:49])[CH2:48][CH2:47][CH2:46][NH:45][CH2:44]1>>[CH3:42][C:43]1([CH3:49])[CH2:48][CH2:47][CH2:46][N:45]([CH2:1][CH2:4][C:5]2[CH:6]=[CH:7][C:8]([CH2:9][CH2:10][CH2:11][NH:12][C:13]3[CH:18]=[C:17]([O:19][CH3:20])[C:16]([O:21][CH3:22])=[CH:15][C:14]=3[C@@H:23]3[CH2:32][CH2:31][C:30]4[CH:29]=[C:28]([OH:33])[CH:27]=[CH:26][C:25]=4[CH2:24]3)=[CH:40][CH:41]=2)[CH2:44]1

Participants

3

Reactant 2

HCID 709423,3-DimethylpiperidineHCID 86605262HCID 86605262, compound

Product 1

HCID 66626078HCID 66626078, compoundYield 22.8%

Procedure

Synthesized from pivalic acid (R)-6-{2-[(4-carboxymethylbenzyl)ethylamino]-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester (19 mg) and 3,3-dimethylpiperidine (20 mg) according to an analogous synthetic method to Example 715 and purified by LC-MS, the title compound (4.3 mg) was obtained.

Workup

  1. custompurified by LC-MS

Sources & evidence

ORD record
ord-34c22a79751d479ea11aebaaa0c3417a
Source dataset
uspto-grants-2013_03
Patent number
US08399520B2

Reaction notes

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