4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester

Base Information

Chemical Name:4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester
CAS No.:1613551-98-6
Molecular Formula:C₃₉H₄₁BrN₄O₈
Molecular Weight:773.681
Hs Code.:

4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester

Synonyms:4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester

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Chemical Property of 4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester

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Technology Process of 4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester

There total 9 articles about 4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl 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:

: 1679-64-7
Monomethyl terephthalate

: {(S)-1-[(S)-1-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylcarbamoyl]-ethyl}-methyl-carbamic acid tert-butyl ester

: 1613551-98-6
4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester

Guidance literature:: Monomethyl terephthalate; {(S)-1-[(S)-1-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylcarbamoyl]-ethyl}-methyl-carbamic acid tert-butyl ester; With pyridine; at 0 ℃; for 0.166667h;

With trichlorophosphate; at 20 ℃; for 16h;

Reference yield:

: 1493-27-2,127723-77-7
ortho-nitrofluorobenzene

: 1613551-98-6
4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester

Guidance literature:: Multi-step reaction with 7 steps

1.1: sodium hydrogencarbonate / N,N-dimethyl-formamide / 18 h / 20 - 80 °C / Inert atmosphere

2.1: palladium 10% on activated carbon; hydrogen / methanol / 18 h / 20 °C / Inert atmosphere

3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 16 h / 20 °C

4.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -78 - 20 °C

4.2: 18 h / -78 - 20 °C

5.1: dichloromethane / 2 h / 0 °C

6.1: benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 18 h

7.1: pyridine / 0.17 h / 0 °C

7.2: 16 h / 20 °C

With pyridine; palladium 10% on activated carbon; hydrogen; sodium hydrogencarbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 175211-37-7
(S)-2-((tert-butoxycarbonyl)amino)-3-((2-nitrophenyl)amino)-propanoic acid

: 1613551-98-6
4-{(S)-5-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-3-[(S)-2-(tert-butoxycarbonyl-methyl-amino)-propionylamino]-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carbonyl}-benzoic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: palladium 10% on activated carbon; hydrogen / methanol / 18 h / 20 °C / Inert atmosphere

2.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 16 h / 20 °C

3.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -78 - 20 °C

3.2: 18 h / -78 - 20 °C

4.1: dichloromethane / 2 h / 0 °C

5.1: benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 18 h

6.1: pyridine / 0.17 h / 0 °C

6.2: 16 h / 20 °C

With pyridine; palladium 10% on activated carbon; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;