alpha-Cyclopentylmandelic acid → (R)-3-(2-Cyclopentyl-2-hydroxy-2-phenyl-acetoxy)-1-(pyrazin-2-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromide

HRID 660094노트

반응식

HRID 660094 반응식
[Br-:1].O[C@@H]1C2CC[N+](CC(=O)NC3C=CON=3)(CC2)C1.[Br-].[OH:21][C@@H:22]1[CH:27]2[CH2:28][CH2:29][N+:24]([CH2:30][C:31](=[O:39])[NH:32][C:33]3[CH:38]=[N:37][CH:36]=[CH:35][N:34]=3)([CH2:25][CH2:26]2)[CH2:23]1.[CH:40]1([C:45]([OH:55])([C:49]2[CH:54]=[CH:53][CH:52]=[CH:51][CH:50]=2)[C:46](O)=[O:47])[CH2:44][CH2:43][CH2:42][CH2:41]1>>[Br-:1].[CH:40]1([C:45]([OH:55])([C:49]2[CH:50]=[CH:51][CH:52]=[CH:53][CH:54]=2)[C:46]([O:21][C@@H:22]2[CH:27]3[CH2:28][CH2:29][N+:24]([CH2:30][C:31](=[O:39])[NH:32][C:33]4[CH:38]=[N:37][CH:36]=[CH:35][N:34]=4)([CH2:25][CH2:26]3)[CH2:23]2)=[O:47])[CH2:44][CH2:43][CH2:42][CH2:41]1

참가 물질

4

반응물 3

HCID 98283alpha-Cyclopentylmandelic acidHCID 86627857(R)-3-Hydroxy-1-(isoxazol-3-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromideHCID 86627863(R)-3-Hydroxy-1-(pyrazin-2-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromide2회

생성물 1

HCID 11656809(R)-3-(2-Cyclopentyl-2-hydroxy-2-phenyl-acetoxy)-1-(pyrazin-2-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromide

실험 절차

This compound is prepared using an method analogous to Example 4 by replacing (R)-3-hydroxy-1-(isoxazol-3-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromide (Intermediate A) with (R)-3-Hydroxy-1-(pyrazin-2-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromide (Intermediate H) and 2,2′-diphenylpropionic acid with cyclopentyl-hydroxy-phenyl-acetic acid.

후처리

  1. customThis compound is prepared

출처 및 근거

ORD 기록
ord-587e1d24cd9d49d7ba3aa0e14b48b919
출처 데이터셋
uspto-grants-2011_12
특허 번호
US08084463B2

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