tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)carbamate

Base Information

Chemical Name:tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)carbamate
CAS No.:914942-87-3
Molecular Formula:C₂₆H₂₇N₅O₂
Molecular Weight:441.533
Hs Code.:

Synonyms:tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)carbamate

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Chemical Property of tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)carbamate

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Technology Process of tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)carbamate

There total 13 articles about tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)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: 95.0%

: 1013-88-3
Benzophenone imine

: 887147-22-0
4-[N-(methyl)-N-(tert-butyloxycarbonyl)amino]-6-chloro-1-methyl-1H-imidazo[4,5-c]pyridine

: 914942-87-3
tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)carbamate

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane;
DOI:10.1016/j.bmcl.2009.03.159

Reference yield:

: 175461-33-3
2,6-dichloro-N-methylpyridine-4-amine

: 914942-87-3
tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)carbamate

Guidance literature:: Multi-step reaction with 6 steps

1.1: sulfuric acid; nitric acid / 0.92 h / 0 - 6 °C

2.1: ammonium chloride / iron / water / 2 h / 20 - 90 °C

3.1: ethanol / 15 h / 20 - 80 °C

4.1: ethanol / 3 - 24 h / 82 - 120 °C

5.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.58 - 1 h / -78 - -20 °C

5.2: 3.5 - 16 h / -20 - 20 °C

6.1: caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / N,N-dimethyl acetamide / 5 - 8.33 h / 110 - 115 °C

With sulfuric acid; nitric acid; sodium hexamethyldisilazane; ammonium chloride; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; iron; In tetrahydrofuran; ethanol; N,N-dimethyl acetamide; water;

Reference yield:

: 805316-72-7
7-amino-4,6-dichloro-1-methyl-1H-imidazo[4,5-c]pyridine

: 914942-87-3
tert-butyl 6-(diphenylmethyleneamino)-1-methyl-1H-imidazo[4,5-c]pyridine-4-yl(methyl)carbamate

Guidance literature:: Multi-step reaction with 4 steps

1.1: hypophosphorous acid; sodium nitrite / water / 0.75 h / 0 - 20 °C

2.1: ethanol / 3 - 24 h / 82 - 120 °C

3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.58 - 1 h / -78 - -20 °C

3.2: 3.5 - 16 h / -20 - 20 °C

4.1: caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / N,N-dimethyl acetamide / 5 - 8.33 h / 110 - 115 °C

With hypophosphorous acid; sodium hexamethyldisilazane; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium nitrite; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; In tetrahydrofuran; ethanol; N,N-dimethyl acetamide; water;