Technology Process of {8-[4-(tert-butoxycarbonylamino-imino-methyl)-phenylcarbamoyl]-5-oxo-4-phenethyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-2-yl}-acetic acid methyl ester
There total 13 articles about {8-[4-(tert-butoxycarbonylamino-imino-methyl)-phenylcarbamoyl]-5-oxo-4-phenethyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-2-yl}-acetic acid methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 11 steps
1: 72 percent / 1N aq. NaOH / dioxane / 0.5 h / Ambient temperature
2: (COCl)2, DMF / toluene
3: pyridine / CHCl3 / 6 h
4: H2 / 5 percent Pd/C / methanol / 4 h / 2585.74 Torr
5: 40 percent / DMAP / CH2Cl2 / 16 h / Heating
6: 1N aq. NaOH / dioxane / 3 h
7: Et3N, HOBt, BOP / dimethylformamide
8: TFA / CH2Cl2 / 0.75 h / Ambient temperature
9: methanol / 48 h / Heating
10: SOCl2 / 0.25 h / Heating
11: pyridine / 4 h / Ambient temperature
With
pyridine; dmap; sodium hydroxide; thionyl chloride; oxalyl dichloride; hydrogen; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; benzotriazol-1-ol; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid;
palladium on activated charcoal;
In
1,4-dioxane; methanol; dichloromethane; chloroform; N,N-dimethyl-formamide; toluene;
DOI:10.1021/jm980166z
- Guidance literature:
-
Multi-step reaction with 10 steps
1: (COCl)2, DMF / toluene
2: pyridine / CHCl3 / 6 h
3: H2 / 5 percent Pd/C / methanol / 4 h / 2585.74 Torr
4: 40 percent / DMAP / CH2Cl2 / 16 h / Heating
5: 1N aq. NaOH / dioxane / 3 h
6: Et3N, HOBt, BOP / dimethylformamide
7: TFA / CH2Cl2 / 0.75 h / Ambient temperature
8: methanol / 48 h / Heating
9: SOCl2 / 0.25 h / Heating
10: pyridine / 4 h / Ambient temperature
With
pyridine; dmap; sodium hydroxide; thionyl chloride; oxalyl dichloride; hydrogen; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; benzotriazol-1-ol; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid;
palladium on activated charcoal;
In
1,4-dioxane; methanol; dichloromethane; chloroform; N,N-dimethyl-formamide; toluene;
DOI:10.1021/jm980166z
- Guidance literature:
-
Multi-step reaction with 9 steps
1: pyridine / CHCl3 / 6 h
2: H2 / 5 percent Pd/C / methanol / 4 h / 2585.74 Torr
3: 40 percent / DMAP / CH2Cl2 / 16 h / Heating
4: 1N aq. NaOH / dioxane / 3 h
5: Et3N, HOBt, BOP / dimethylformamide
6: TFA / CH2Cl2 / 0.75 h / Ambient temperature
7: methanol / 48 h / Heating
8: SOCl2 / 0.25 h / Heating
9: pyridine / 4 h / Ambient temperature
With
pyridine; dmap; sodium hydroxide; thionyl chloride; hydrogen; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; benzotriazol-1-ol; triethylamine; trifluoroacetic acid;
palladium on activated charcoal;
In
1,4-dioxane; methanol; dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1021/jm980166z