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HRID1481915

反应详情

EQUATION

反应方程式

HRID 1481915 的结构方程式

REACTANTS

反应物

2
结构：C1CCNCC1
HCID8082

Piperidine

C5H11N

结构：C[C@@H](C(=O)N[C@H](C(=O)N1C[C@@H](NC(=O)OCC2c3ccccc3-c3ccccc32)C[C@H]1C(=O)N[C@@H]1CCCc2ccccc21)C1CCCCC1)N(C)C(=O)OC(C)(C)C
HCID90220982

未命名化合物

2 次

PRODUCTS

生成物

1
结构：C[C@@H](C(=O)N[C@H](C(=O)N1C[C@@H](N)C[C@H]1C(=O)N[C@@H]1CCCc2ccccc21)C1CCCCC1)N(C)C(=O)OC(C)(C)C
HCID90221030

未命名化合物

收率 78.3%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CN(C)C=O
溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

{(3S,5S)-1-{(S)-2-[(S)-2-(tert-Butoxycarbonyl-methyl-amino)-propionylamino]-2-cyclohexyl-acetyl}-5-[(R)-(1,2,3,4-tetrahydro-naphthalen-1-yl)carbamoyl]-pyrrolidin-3-yl}-carbamic acid 9H-fluoren-9-ylmethyl ester (Intermediate 25) (100 mg, 124 μM) was dissolved in DMF (0.9 mL) at room temperature and piperidine (0.1 mL) was added. The mixture was stirred at room temperature for 30 minutes, concentrated and the residue purified by chromatography over silica gel to give the title compound as white foam (56.7 mg, 78%). LC-MS: 585 (M+H).

WORKUP

后处理

  1. concentrationconcentrated
  2. customthe residue purified by chromatography over silica gel