N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide

Base Information

Chemical Name:N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide
CAS No.:1338327-21-1
Molecular Formula:C₂₀H₂₆BrCl₂N₃O₂Si
Molecular Weight:519.341
Hs Code.:

Synonyms:N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide

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Chemical Property of N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide

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Technology Process of N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide

There total 6 articles about N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide 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: 35.4%

: 1269119-85-8
4,6-dichloro-2-methylpyrimidine-5-carbonyl chloride

: 1338326-88-7
4-bromo-N-[2-[tert-butyl(dimethyl)silyl]oxyethyl]aniline

: 1338327-21-1
N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide

Guidance literature:: With triethylamine; In tetrahydrofuran; at 0 - 20 ℃; for 70.1667h; Inert atmosphere;

Reference yield:

: 106-40-1
4-bromo-aniline

: 1338327-21-1
N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium carbonate / N,N-dimethyl-formamide / 72 h / 60 °C / Inert atmosphere

2: triethylamine / tetrahydrofuran / 70.17 h / 0 - 20 °C / Inert atmosphere

With sodium carbonate; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: 1194-22-5
2-methyl-4,6-dihydroxypyrimidine

: 1338327-21-1
N-(4-bromophenyl)-N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-2-methylpyrimidine-5-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: chloroform / 18 - 55 °C

2: trichlorophosphate; N,N-dimethyl-aniline / water / 20 h / 120 °C / Cooling with ice

3: 2,2'-azobis(isobutyronitrile); sulfuryl dichloride / tetrachloromethane / 3 h / Reflux

4: triethylamine / tetrahydrofuran / 70.17 h / 0 - 20 °C / Inert atmosphere

With sulfuryl dichloride; 2,2'-azobis(isobutyronitrile); N,N-dimethyl-aniline; triethylamine; trichlorophosphate; In tetrahydrofuran; tetrachloromethane; chloroform; water;