Benzylamine → HCID 22593948, compound

HRID 393560Notes

Reaction equation

HRID 393560 reaction equation
[S:1]1[C:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=2[N:4]([CH2:11][CH2:12][O:13][C:14]2[CH:19]=[CH:18][C:17]([CH2:20][CH:21]([O:25][CH2:26][CH3:27])[C:22]([OH:24])=O)=[CH:16][CH:15]=2)[CH2:3][CH2:2]1.[CH2:28]([NH2:35])[C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=1>>[CH2:28]([NH:35][C:22](=[O:24])[CH:21]([O:25][CH2:26][CH3:27])[CH2:20][C:17]1[CH:16]=[CH:15][C:14]([O:13][CH2:12][CH2:11][N:4]2[C:5]3[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=3[S:1][CH2:2][CH2:3]2)=[CH:19][CH:18]=1)[C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=1

Participants

3

Reactant 2

HCID 7504BenzylamineHCID 9909435HCID 9909435, compound

Product 1

HCID 22593948HCID 22593948, compoundYield 74%

Procedure

The title compound (0.22 g, 74%) was prepared as a white solid from 3-[4-[2-(2,3-dihydro-1,4-benzothiazin-4-yl)ethoxy]phenyl]-2-ethoxypropanoic acid (0.25 g, 0.65 mmol) obtained in example 29 and benzylamine (0.076 g, 0.71 mmol) by an analogous procedure to that described in example 32. mp : 92-93° C.

Workup

  1. custom92-93° C.

Sources & evidence

ORD record
ord-98910d4f317643849be6015620c226eb
Source dataset
uspto-grants-2004_10
Patent number
US06809095B2

Reaction notes

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