7-[(2E)-4-bromobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

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Chemical Name:7-[(2E)-4-bromobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine
CAS No.:1130156-48-7
Molecular Formula:C₁₉H₁₅BrClFN₄OS
Molecular Weight:481.776
Hs Code.:

Synonyms:7-[(2E)-4-bromobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

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Chemical Property of 7-[(2E)-4-bromobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

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Technology Process of 7-[(2E)-4-bromobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

There total 2 articles about 7-[(2E)-4-bromobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine 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:

: 13991-36-1
4-bromocrotonic acid

: 951035-39-5
N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

: 1130156-48-7
7-[(2E)-4-bromobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

Guidance literature:: 4-bromocrotonic acid; With 4-methyl-morpholine; isobutyl chloroformate; In dichloromethane; at 0 - 5 ℃; for 1h; Inert atmosphere;

N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine; In dichloromethane; at 20 ℃; for 1.66667h; Cooling;

Reference yield:

: 13991-36-1
4-bromocrotonic acid

: 951035-39-5
N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

: 1130156-48-7
7-[(2E)-4-bromobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

: 1130156-50-1
7-[(2E)-4-chlorobut-2-enoyl]-N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

Guidance literature:: 4-bromocrotonic acid; With thionyl chloride; for 4h;

N-(3-chloro-4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine; With N-ethyl-N,N-diisopropylamine; In dichloromethane; N,N-dimethyl-formamide; at -10 - 20 ℃; for 16.5h;