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HRID1242757

反应详情

EQUATION

反应方程式

HRID 1242757 的结构方程式

REACTANTS

反应物

5
结构：c1ccncc1
HCID1049

Pyridine

C5H5N

结构：O=S(=O)(Cl)c1ccccc1
HCID7369

Benzenesulfonyl chloride

C6H5ClO2S

结构：CC(C)(C)OC(=O)N1CCN(c2ccccc2NS(C)(=O)=O)CC1
HCID21935212

未命名化合物

结构：CC(C)(C)OC(=O)N1Cc2ccccc2C[C@H]1C(=O)N[C@H](Cc1ccc(Cl)cc1)C(=O)N1CCN(c2ccccc2N)CC1
HCID58714321

未命名化合物

结构：CC(C)(C)OC(=O)N1Cc2ccccc2C[C@H]1C(=O)N[C@H](Cc1ccc(Cl)cc1)C(=O)N1CCN(c2ccccc2NS(=O)(=O)c2ccccc2)CC1
HCID69077217

未命名化合物

PRODUCTS

生成物

1
结构：O=C(N[C@H](Cc1ccc(Cl)cc1)C(=O)N1CCN(c2ccccc2NS(=O)(=O)c2ccccc2)CC1)[C@@H]1Cc2ccccc2CN1
HCID10168556

未命名化合物

PROCEDURE

实验过程

Following the procedure for the synthesis of Preparation III, tert-butyl 3-{N-[(1R)-1-[(4-chlorophenyl)methyl]-2-oxo-2-(4-{2-[(phenylsulfonyl)-amino]phenyl}piperazinyl)ethyl]carbamoyl}(3S)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate was prepared from tert-butyl 3-(N-{(1R)-2-[4-(2-aminophenyl)piperazinyl]-1-[(4-chlorophenyl)methyl]-2-oxoethyl}carbamoyl)(3S)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate (Preparation IX) (771 mg, 1.247 mmol), pyridine (110 μl, 1.4 mmol) and benzenesulfonyl chloride (160 μl, 1.3 mmol) (Aldrich). The crude was purified by flash chromatography (SiO2, 10% EtOAc in CH2Cl2) to afford 330 mg of the desired compound. MS (ESI, pos. ion) m/z: 758 (M+H), (ESI, neg. ion) m/z: 756 (M−H). Calc'd for C40H44ClN5O6S: 758.33. Anal. Calcd for C40H44ClN5O6S-0.5 C4H8O2: C, 62.87; H, 6.03; N, 8.73; Cl, 4.42. Found C, 62.49; H, 6.03; N, 8.52.

WORKUP

后处理

  1. customThe crude was purified by flash chromatography (SiO2, 10% EtOAc in CH2Cl2)