huagongshe.com
HRID1873278

反应详情

EQUATION

反应方程式

HRID 1873278 的结构方程式

REACTANTS

反应物

4
结构：ClCCCl
HCID11

1,2-Dichloroethane

C2H4Cl2

结构：On1nnc2ccccc21
HCID75771

1-Hydroxybenzotriazole

C6H5N3O

结构：COC(=O)N[C@H](C(=O)O)C(C)(C)C
HCID11263950

N-(Methoxycarbonyl)-3-methyl-L-valine

C8H15NO4

结构：CC[C@H](C)[C@H](NC(=O)OC)C(=O)N[C@@H](Cc1ccccc1)[C@@H](O)CN(N)Cc1ccc(-c2nnn(C(C)(C)c3ccccc3)n2)cc1.Cl
HCID69686338

未命名化合物

PRODUCTS

生成物

1
结构：CC[C@H](C)[C@H](NC(=O)OC)C(=O)N[C@@H](Cc1ccccc1)[C@@H](O)CN(Cc1ccc(-c2nnn(C(C)(C)c3ccccc3)n2)cc1)NC(=O)[C@@H](NC(=O)OC)C(C)(C)C
HCID467976

1-(4-(2-(1-Methyl-1-phenyl-ethyl)-2H-tetrazol-5-yl)-phenyl)-4(S)-hydroxy-2-N-(N-methoxycarbonyl-(L)-tert-leucyl)amino)-5(S)-N-(N-methoxycarbonyl-(L)-iso-leucyl)amino-6-phenyl-2-azahexane

C43H59N9O7

AUXILIARIES

试剂、催化剂与溶剂

2
结构：CN(C)C=O
溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

2 次

结构：CCOC(C)=O.Cc1ccccc1.ClCCl
溶剂HCID69528308

未命名化合物

PROCEDURE

实验过程

With the exclusion of air, 128 mg (0.67 mmol) of N-methoxycarbonyl-(L)-tert-leucine (Example 2e), 243 mg (1.27 mmol) of EDC and 114 mg (0.84 mmol) of HOBT are dissolved in 2 ml of DMF. After 15 min, 0.35 ml (2.5 mmol) of TEA and 286 mg (0.42 mmol) of 1-{4-[2-(1-methyl-1-phenyl-ethyl)-2H-tetrazol-5-yl]-phenyl}-4(S)-hydroxy-2-amino-5(S)-N-(N-methoxycarbonyl-(L)-iso-leucyl)amino-6-phenyl-2-azahexane hydrochloride in 1.5 ml of DMF are added. After 20 hours, the mixture is worked up as described under Example 25. Chromatography (SiO2 ; ethyl acetate/toluene/methylene chloride 2:1:1) yields the title compound: TLC: Rf =0.22 (methylene chloride/ethyl acetate 1:1); HPLC20-100 : tRet =17.3; FAB MS (M+H)+ =814.

WORKUP

后处理

  1. waitAfter 20 hours