Methyl 5(6)-benzimidazole-2-carbamate

Base Information

Chemical Name:Methyl 5(6)-benzimidazole-2-carbamate
CAS No.:113697-50-0
Molecular Formula:C₂₂H₂₂N₆O₂S
Molecular Weight:434.522
Hs Code.:

Methyl 5(6)-<N(2-methylmercapto-6-methyl-4-phenylpyrimidine-5-yl)methylamino>benzimidazole-2-carbamate

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Chemical Property of Methyl 5(6)-benzimidazole-2-carbamate

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Technology Process of Methyl 5(6)-benzimidazole-2-carbamate

There total 7 articles about Methyl 5(6)-benzimidazole-2-carbamate 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:

: 5307-14-2,183870-67-9
2-nitro-1,4-phenylenediamine

: 113697-50-0
Methyl 5(6)-benzimidazole-2-carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / triethylamine / benzene / 1 h / 25 °C

2: 1.) H₂ / 1.) Raney nickel / 1.) MeOH, 2.5 at, 1 h, 2.) reflux, 3.5 h

With hydrogen; triethylamine; nickel; In benzene;

Reference yield:

: 123043-88-9,33458-26-3
5-ethoxycarbonyl-4-phenyl-6-methyl-3,4-dihydropyrimidine-2(1H)-thione

: 113697-50-0
Methyl 5(6)-benzimidazole-2-carbamate

Guidance literature:: Multi-step reaction with 6 steps

1: 65 percent / NaOH / methanol / 1 h / 30 °C

2: 70 percent / manganic acetate / benzene / 2.5 h / Heating

3: 25 percent / LAH / diethyl ether / 0.5 h / 5 - 10 °C

4: 65 percent / PBr₃, triethylamine / benzene / 1 h / 25 °C

5: 65 percent / triethylamine / benzene / 1 h / 25 °C

6: 1.) H₂ / 1.) Raney nickel / 1.) MeOH, 2.5 at, 1 h, 2.) reflux, 3.5 h

With sodium hydroxide; lithium aluminium tetrahydride; hydrogen; manganese triacetate; phosphorus tribromide; triethylamine; nickel; In methanol; diethyl ether; benzene;

Reference yield:

: 74840-45-2
ethyl 6-methyl-2-methylthio-4-phenyl-3,4,5,6-tetrahydropyrimidine-5-carboxylate

: 113697-50-0
Methyl 5(6)-benzimidazole-2-carbamate

Guidance literature:: Multi-step reaction with 5 steps

1: 70 percent / manganic acetate / benzene / 2.5 h / Heating

2: 25 percent / LAH / diethyl ether / 0.5 h / 5 - 10 °C

3: 65 percent / PBr₃, triethylamine / benzene / 1 h / 25 °C

4: 65 percent / triethylamine / benzene / 1 h / 25 °C

5: 1.) H₂ / 1.) Raney nickel / 1.) MeOH, 2.5 at, 1 h, 2.) reflux, 3.5 h

With lithium aluminium tetrahydride; hydrogen; manganese triacetate; phosphorus tribromide; triethylamine; nickel; In diethyl ether; benzene;