tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate

Base Information

Chemical Name:tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate
CAS No.:1429912-91-3
Molecular Formula:C₂₃H₂₉BrN₆O₂
Molecular Weight:501.426
Hs Code.:

Synonyms:tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate

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Chemical Property of tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate

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Technology Process of tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate

There total 3 articles about tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate 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:

: 42753-71-9
5-bromo-6-methyl-pyridin-2-ylamine

: 1429912-86-6
tert-butyl {(1S,2R)-2-[(5-bromo-6-cyanopyridin-3-yl)amino]cyclohexyl}carbamate

: 1429912-91-3
tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; at 85 ℃; for 4.5h; Inert atmosphere;

Reference yield:

: 365996-30-1
tert-butyl ((1S,2R)-2-aminocyclohexyl)carbamate

: 1429912-91-3
tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / 1-methyl-pyrrolidin-2-one / 24 h / 120 °C / Sealed tube

2: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 4.5 h / 85 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate; N-ethyl-N,N-diisopropylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; 1-methyl-pyrrolidin-2-one;

Reference yield:

: 950670-18-5
3-bromo-5-fluoropyridine-2- carbonitrile

: 1429912-91-3
tert-butyl (1S,2R)-2-(5-(5-bromo-6-methylpyridin-2-ylamino)-6-cyanopyridin-3-ylamino)cyclohexylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / 1-methyl-pyrrolidin-2-one / 24 h / 120 °C / Sealed tube

2: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 4.5 h / 85 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate; N-ethyl-N,N-diisopropylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; 1-methyl-pyrrolidin-2-one;