{8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic acid methyl ester

Base Information

• Chemical Name: {8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic acid methyl ester
• CAS No.: 165530-12-1
• Molecular Formula: C₂₈H₂₇N₅O₆
• Molecular Weight: 529.552
• Mol file: 165530-12-1.mol

Synonyms:{8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic acid methyl ester

Chemical Property of {8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic acid methyl ester

There total 8 articles about {8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic 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:

diphthalimidoyl-o-xylene (52401-96-4) → {8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic acid methyl ester (165530-12-1)

Guidance literature:

Multi-step reaction with 7 steps

1: KNO₃, H₂SO₄ / 18 h / Ambient temperature

2: H₂NNH₂ / ethanol / 18 h / Ambient temperature

3: tetrahydrofuran / 144 h / Ambient temperature

4: 73 percent / 5,4-bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide / toluene / 1.5 h / 80 °C

5: 1.) CH₃I, 2.) K₂CO₃, 3.) H₂O

6: H₂ / 10 percent Pd/C / methanol; dimethylformamide / 1.5 h / 2068.59 Torr

7: BOP, Et₃N / dimethylformamide

With Lawessons reagent; sulfuric acid; water; hydrogen; potassium carbonate; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; potassium nitrate; triethylamine; hydrazine; methyl iodide; palladium on activated charcoal; In tetrahydrofuran; methanol; ethanol; N,N-dimethyl-formamide; toluene;

DOI:10.1021/jm980166z

Reference yield:

α,α'-dibromo-o-xylene (91-13-4) → {8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic acid methyl ester (165530-12-1)

Guidance literature:

Multi-step reaction with 8 steps

1: 90 percent / dimethylformamide / 18 h / Heating

2: KNO₃, H₂SO₄ / 18 h / Ambient temperature

3: H₂NNH₂ / ethanol / 18 h / Ambient temperature

4: tetrahydrofuran / 144 h / Ambient temperature

5: 73 percent / 5,4-bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide / toluene / 1.5 h / 80 °C

6: 1.) CH₃I, 2.) K₂CO₃, 3.) H₂O

7: H₂ / 10 percent Pd/C / methanol; dimethylformamide / 1.5 h / 2068.59 Torr

8: BOP, Et₃N / dimethylformamide

With Lawessons reagent; sulfuric acid; water; hydrogen; potassium carbonate; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; potassium nitrate; triethylamine; hydrazine; methyl iodide; palladium on activated charcoal; In tetrahydrofuran; methanol; ethanol; N,N-dimethyl-formamide; toluene;

DOI:10.1021/jm980166z

Reference yield:

1,2-bis(aminomethyl)-4-nitro-benzene (165530-06-3) → {8-[4-(benzyloxycarbonylamino-imino-methyl)-benzoylamino]-3-oxo-1,3,4,5-tetrahydro-benzo[e][1,3]diazepin-2-yl}-acetic acid methyl ester (165530-12-1)

Guidance literature:

Multi-step reaction with 5 steps

1: tetrahydrofuran / 144 h / Ambient temperature

2: 73 percent / 5,4-bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide / toluene / 1.5 h / 80 °C

3: 1.) CH₃I, 2.) K₂CO₃, 3.) H₂O

4: H₂ / 10 percent Pd/C / methanol; dimethylformamide / 1.5 h / 2068.59 Torr

5: BOP, Et₃N / dimethylformamide

With Lawessons reagent; water; hydrogen; potassium carbonate; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; methyl iodide; palladium on activated charcoal; In tetrahydrofuran; methanol; N,N-dimethyl-formamide; toluene;

DOI:10.1021/jm980166z

upstream raw materials:

methyl 8-amino-2,3,4,5-tetrahydro-3-oxo-1H-2,4-benzodiazepine-2-acetate

4-benzoic acid

diphthalimidoyl-o-xylene

α,α'-dibromo-o-xylene