tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate

Base Information

Chemical Name:tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate
CAS No.:137858-30-1
Molecular Formula:C₂₈H₃₄FN₅O₄
Molecular Weight:523.607
Hs Code.:

Synonyms:tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate

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Chemical Property of tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate

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Technology Process of tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate

There total 8 articles about tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate 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:

: 578-28-9
1-Chloro-2,5-difluoro-4-nitrobenzene

: 137858-30-1
tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate

Guidance literature:: Multi-step reaction with 7 steps

1: 80 percent / triethylamine / Ambient temperature

2: 93 percent / triethylamine / 60 °C

3: 85 percent / KOH / methanol; H₂O / 3 h / 80 °C

4: 0.86 percent / NaHCO₃ / CHCl₃; H₂O / 2 h / Ambient temperature

5: 93 percent / H₂ / 5percent Pd/C / methanol

6: 15.5 percent / dimethylformamide / 1.5 h / 50 °C

7: 317 mg / H₂O; ethanol / 72 h / 50 °C

With potassium hydroxide; hydrogen; sodium hydrogencarbonate; triethylamine; palladium on activated charcoal; In methanol; ethanol; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1021/jm00086a006

Reference yield:

: 135861-04-0
5-chloro-n-cyclopropyl-4-fluoro-2-nitroaniline

: 137858-30-1
tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate

Guidance literature:: Multi-step reaction with 6 steps

1: 93 percent / triethylamine / 60 °C

2: 85 percent / KOH / methanol; H₂O / 3 h / 80 °C

3: 0.86 percent / NaHCO₃ / CHCl₃; H₂O / 2 h / Ambient temperature

4: 93 percent / H₂ / 5percent Pd/C / methanol

5: 15.5 percent / dimethylformamide / 1.5 h / 50 °C

6: 317 mg / H₂O; ethanol / 72 h / 50 °C

With potassium hydroxide; hydrogen; sodium hydrogencarbonate; triethylamine; palladium on activated charcoal; In methanol; ethanol; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1021/jm00086a006

Reference yield:

: 135861-05-1
4-<5-cyclopropylamino)-2-fluoro-4-nitrophenyl>piperazine

: 137858-30-1
tert-butyl 4-<2-<<(benzyloxycarbonyl)carbamoyl>methyl>-1-cyclopropyl-5-fluoro-6-benzimidazolyl>-1-piperazinecarboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: 0.86 percent / NaHCO₃ / CHCl₃; H₂O / 2 h / Ambient temperature

2: 93 percent / H₂ / 5percent Pd/C / methanol

3: 15.5 percent / dimethylformamide / 1.5 h / 50 °C

4: 317 mg / H₂O; ethanol / 72 h / 50 °C

With hydrogen; sodium hydrogencarbonate; palladium on activated charcoal; In methanol; ethanol; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1021/jm00086a006