1-Naphthalenemethanamine → 2-Phenoxymethyl-1-(4-trifluoromethoxy-benzyl)-1H-benzoimidazole-5-carboxylic acid (naphthalen-1-ylmethyl)-amide

HRID 507197

Reaction equation

HRID 507197 reaction equation
[O:1]([CH2:8][C:9]1[N:13]([CH2:14][C:15]2[CH:20]=[CH:19][C:18]([O:21][C:22]([F:25])([F:24])[F:23])=[CH:17][CH:16]=2)[C:12]2[CH:26]=[CH:27][C:28]([C:30](O)=[O:31])=[CH:29][C:11]=2[N:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.CC(C)N=C=NC(C)C.[C:42]1([CH2:52][NH2:53])[C:51]2[C:46](=[CH:47][CH:48]=[CH:49][CH:50]=2)[CH:45]=[CH:44][CH:43]=1>C1COCC1>[C:42]1([CH2:52][NH:53][C:30]([C:28]2[CH:27]=[CH:26][C:12]3[N:13]([CH2:14][C:15]4[CH:20]=[CH:19][C:18]([O:21][C:22]([F:25])([F:23])[F:24])=[CH:17][CH:16]=4)[C:9]([CH2:8][O:1][C:2]4[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=4)=[N:10][C:11]=3[CH:29]=2)=[O:31])[C:51]2[C:46](=[CH:47][CH:48]=[CH:49][CH:50]=2)[CH:45]=[CH:44][CH:43]=1

Participants

5

Reactant 3

HCID 83551-NaphthalenemethanamineHCID 12734DiisopropylcarbodiimideHCID 684638462-phenoxymethyl-1-(4-trifluoromethoxy-benzyl)-1H-benzoimidazole-5-carboxylic acid

Product 1

HCID 684656972-Phenoxymethyl-1-(4-trifluoromethoxy-benzyl)-1H-benzoimidazole-5-carboxylic acid (naphthalen-1-ylmethyl)-amide

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

0.16 mmol of 2-phenoxymethyl-1-(4-trifluoromethoxy-benzyl)-1H-benzoimidazole-5-carboxylic acid were dissolved in 1 ml THF with 1 eq. DIC. After 15 min 1.5 eq of naphthalen-1-ylmethyl-amine were added and the reaction stirred at room temperature for 16 h. The crude material was purified via reversed phase preparative HPLC. MS(ISP): 582.3 (M+H)+.

Workup

  1. customThe crude material was purified via reversed phase preparative HPLC

Sources & evidence

ORD record
ord-d21f2cb81c624738bcb4398286157a33
Source dataset
uspto-grants-2010_08
Patent number
US07786128B2

Linked notes

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