3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester

Base Information

Chemical Name:3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester
CAS No.:174181-00-1
Molecular Formula:C₄₂H₄₃N₅O₆
Molecular Weight:713.833
Hs Code.:

3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester

Chemical Property:

Purity/Quality:: 95% ^*data from raw suppliers

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Technology Process of 3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester

There total 7 articles about 3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 174181-00-1
3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 53.4 g / DMAP, Et₃N / acetonitrile / 3 h / Ambient temperature

2: 60 percent / NBS, benzoyl peroxide / CCl₄ / 4.5 h / Heating

3: 1.) NaH, NaN(TMS)2 / 1.) DMF, THF, 0 deg C, 2.) DMF, THF, RT, 2 h

With dmap; N-Bromosuccinimide; Perbenzoic acid; sodium hexamethyldisilazane; sodium hydride; triethylamine; In tetrachloromethane; acetonitrile;
DOI:10.1021/jm970265x

Reference yield:

: 445-27-2
2'-Fluoroacetophenone

: 174181-00-1
3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 53.4 g / DMAP, Et₃N / acetonitrile / 3 h / Ambient temperature

2: 60 percent / NBS, benzoyl peroxide / CCl₄ / 4.5 h / Heating

3: 1.) NaH, NaN(TMS)2 / 1.) DMF, THF, 0 deg C, 2.) DMF, THF, RT, 2 h

With dmap; N-Bromosuccinimide; Perbenzoic acid; sodium hexamethyldisilazane; sodium hydride; triethylamine; In tetrachloromethane; acetonitrile;
DOI:10.1021/jm970265x

Reference yield:

: 183496-95-9
4-(methoxy)phenylaminocyclopentane

: 174181-00-1
3-(1-{[Cyclopentyl-(4-methoxy-phenyl)-carbamoyl]-methyl}-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylmethyl)-indazole-1-carboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 87 percent / Et₃N / CH₂Cl₂ / Ambient temperature

2: 67 percent / K₂CO₃ / dimethylformamide / 16 h / 60 °C

3: 48 percent / tetrahydrofuran / 20 h / Ambient temperature

4: 1.) NaH, NaN(TMS)2 / 1.) DMF, THF, 0 deg C, 2.) DMF, THF, RT, 2 h

With sodium hexamethyldisilazane; sodium hydride; potassium carbonate; triethylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm970265x