(S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione

Base Information

• Chemical Name: (S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione
• CAS No.: 1342211-21-5
• Molecular Formula: C₄₈H₆₃N₅O₁₀Si₂
• Molecular Weight: 926.227
• Mol file: 1342211-21-5.mol

Synonyms:(S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione

Chemical Property of (S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione

There total 10 articles about (S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione 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: 54.0%

dihydroxy-methyl-borane (13061-96-6) + (S)-8-(3-(((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)propoxy)-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 (1222490-87-0) → (S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione (1342211-21-5)

Guidance literature:

With potassium phosphate; triphenyl-arsane; silver(l) oxide; bis(benzonitrile)palladium(II) dichloride; In 1,4-dioxane; at 75 ℃; for 1.5h; Inert atmosphere; Sealed tube;

Reference yield:

1',3'-bis(4-carboxy-2-methoxy-5-nitrophenoxy)propane (140658-45-3) → (S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione (1342211-21-5)

Guidance literature:

Multi-step reaction with 10 steps

1.1: N,N-dimethyl-formamide; oxalyl dichloride / dichloromethane / 16 h / 20 °C

2.1: triethylamine / dichloromethane / 0.42 h / -40 °C

3.1: hydrazine hydrate / methanol / Reflux

4.1: 1H-imidazole / N,N-dimethyl-formamide / 3 h / Inert atmosphere

5.1: n-butyllithium / hexane; tetrahydrofuran / 1 h / -30 °C / Inert atmosphere

5.2: -30 - 20 °C / Inert atmosphere

6.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 3.5 h / 20 °C

7.1: sodium hypochlorite; potassium bromide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane; water / 0 - 5 °C

8.1: 2,6-dimethylpyridine / -45 - 40 °C / Inert atmosphere

9.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol; water / 72 h / 20 °C / Inert atmosphere

10.1: potassium phosphate; silver(l) oxide; triphenyl-arsane / bis(benzonitrile)palladium(II) dichloride / 1,4-dioxane / 1.5 h / 75 °C / Inert atmosphere; Sealed tube

With 1H-imidazole; 2,6-dimethylpyridine; sodium hypochlorite; potassium phosphate; n-butyllithium; oxalyl dichloride; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; triphenyl-arsane; tetrabutyl ammonium fluoride; sodium carbonate; hydrazine hydrate; triethylamine; N,N-dimethyl-formamide; potassium bromide; silver(l) oxide; bis(benzonitrile)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol; hexane; dichloromethane; water; N,N-dimethyl-formamide; toluene;

Reference yield:

C19H16Cl2N2O10 → (S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5,11-dioxo-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione (1342211-21-5)

Guidance literature:

Multi-step reaction with 9 steps

1.1: triethylamine / dichloromethane / 0.42 h / -40 °C

2.1: hydrazine hydrate / methanol / Reflux

3.1: 1H-imidazole / N,N-dimethyl-formamide / 3 h / Inert atmosphere

4.1: n-butyllithium / hexane; tetrahydrofuran / 1 h / -30 °C / Inert atmosphere

4.2: -30 - 20 °C / Inert atmosphere

5.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 3.5 h / 20 °C

6.1: sodium hypochlorite; potassium bromide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane; water / 0 - 5 °C

7.1: 2,6-dimethylpyridine / -45 - 40 °C / Inert atmosphere

8.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol; water / 72 h / 20 °C / Inert atmosphere

9.1: potassium phosphate; silver(l) oxide; triphenyl-arsane / bis(benzonitrile)palladium(II) dichloride / 1,4-dioxane / 1.5 h / 75 °C / Inert atmosphere; Sealed tube

With 1H-imidazole; 2,6-dimethylpyridine; sodium hypochlorite; potassium phosphate; n-butyllithium; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; triphenyl-arsane; tetrabutyl ammonium fluoride; sodium carbonate; hydrazine hydrate; triethylamine; potassium bromide; silver(l) oxide; bis(benzonitrile)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol; hexane; dichloromethane; water; N,N-dimethyl-formamide; toluene;

upstream raw materials:

1',3'-bis(4-carboxy-2-methoxy-5-nitrophenoxy)propane

dihydroxy-methyl-borane

(S)-8-(3-(((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)propoxy)-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

1,1‘-[[(propane-1,3-diyI) dioxy]bis(1 laS, 2R)-2-(tert-butyldimethylsllyloxy)-7-methoxy-1,2,3, 10,11,11a-hexahydro-5H-pyrrolo[2, 1-c][1,4]-benzodiazepin-5,11-dione]

Downstream raw materials:

(S)-2-(4-aminophenyl)-7-methoxy-8-(3-((S)-7-methoxy-2-methyl-5-oxo-5,11a-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-8-yloxy)propoxy)-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5(11aH)-one

6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-((S)-1-(((S)-1-((4-((S)-7-methoxy-8-(3-(((S)-7-methoxy-2-methyl-5-oxo-5,11a-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yl)oxy)propoxy)-5-oxo-5,11a-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-2-yl)phenyl)amino)-1-oxopropan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)hexanamide