(E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide

Base Information

Chemical Name:(E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide
CAS No.:1309975-93-6
Molecular Formula:Br*C₂₆H₂₃Cl₂N₂O₄
Molecular Weight:578.29
Hs Code.:

Synonyms:(E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide

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Technology Process of (E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide

There total 3 articles about (E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide 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: 71.0%

: methyl (E)-2-(acetylamino)-5-[2-(6-methylpyridin-3-yl)ethenyl]benzoate

: 2632-10-2
2-bromo-1-(3,4-dichlorophenyl)ethanone

: 1309975-93-6
(E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide

Guidance literature:: In diethyl ether; at 20 ℃; for 48h;
DOI:10.1134/S1070428011040191

Reference yield:

: 140-76-1,25038-86-2
2-methyl-5-vinylpyridine

: 1309975-93-6
(E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide

Guidance literature:: Multi-step reaction with 2 steps

2: diethyl ether / 48 h / 20 °C

In diethyl ether; 1: Heck reaction;
DOI:10.1134/S1070428011040191

Reference yield:

: 208659-18-1
methyl 2-(N-acetylamino)-5-iodobenzoate

: 1309975-93-6
(E)-5-[4-acetylamino-3-(methoxycarbonyl)-styryl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-2-methylpyridinium bromide

Guidance literature:: Multi-step reaction with 2 steps

2: diethyl ether / 48 h / 20 °C

In diethyl ether; 1: Heck reaction;
DOI:10.1134/S1070428011040191