methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate

Base Information

• Chemical Name: methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate
• CAS No.: 1430806-10-2
• Molecular Formula: C₅₃H₅₇N₇O₁₀
• Molecular Weight: 952.076
• Mol file: 1430806-10-2.mol

Synonyms:methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate

Chemical Property of methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate

There total 4 articles about methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate 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: 56.0%

methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2(((allyloxy)carbonyl)amino)-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate (1430806-09-9) → methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate (1430806-10-2)

Guidance literature:

With pyrrolidine; triphenylphosphine; In dichloromethane; for 0.5h;

Reference yield:

(S)-2-(4-aminophenyl)-7-methoxy-8-(5-((S)-7-methoxy-2-(4-methoxycarbonylphenyl)-5-oxo-5,11a-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)pentyloxy)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5(11aH)-one (1430806-07-7) → methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate (1430806-10-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline / methanol; dichloromethane / 0.25 h / 0 °C

1.2: 0 - 20 °C

2.1: triphenylphosphine; pyrrolidine / dichloromethane / 0.5 h

With pyrrolidine; N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; triphenylphosphine; In methanol; dichloromethane;

Reference yield:

C50H68F3N5O13SSi2 (1430806-06-6) → methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate (1430806-10-2)

Guidance literature:

Multi-step reaction with 3 steps

1.1: sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; water; tetrahydrofuran; methanol / Inert atmosphere

1.2: 72 h / 20 °C

2.1: N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline / methanol; dichloromethane / 0.25 h / 0 °C

2.2: 0 - 20 °C

3.1: triphenylphosphine; pyrrolidine / dichloromethane / 0.5 h

With pyrrolidine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; triphenylphosphine; In tetrahydrofuran; methanol; dichloromethane; water; toluene;

upstream raw materials:

(S)-2-(4-aminophenyl)-7-methoxy-8-(5-((S)-7-methoxy-2-(4-methoxycarbonylphenyl)-5-oxo-5,11a-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)pentyloxy)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5(11aH)-one

methyl 4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2(((allyloxy)carbonyl)amino)-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoate

(S)-8-((5-(((S)-2-(4-aminophenyl)-7-methoxy-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)pentyl)oxy)-7-methoxy-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl trifluoromethanesulfonate

C₅₀H₆₈F₃N₅O₁₃SSi₂

Downstream raw materials:

4-((S)-8-(3-(((S)-2-(4-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)phenyl)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)propoxy)-7-methoxy-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzoic acid