(E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one

Base Information

Chemical Name:(E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one
CAS No.:1293935-84-8
Molecular Formula:C₁₃H₁₆N₂O₅
Molecular Weight:280.28
Hs Code.:

Synonyms:(E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one

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Chemical Property of (E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one

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Technology Process of (E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one

There total 1 articles about (E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one 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: 92.0%

: 4101-32-0
4',5'-dimethoxy-2'-nitroacetophenone

: 4637-24-5
N,N-dimethyl-formamide dimethyl acetal

: 1293935-84-8
(E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one

Guidance literature:: In toluene; at 110 ℃; Inert atmosphere;
DOI:10.1039/c0ob00812e

Reference yield: 97.0%

: 1293935-84-8
(E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one

: 50709-33-6
2-bromophenylhydrazine hydrochloride

: 1293935-93-9
1-(2-bromophenyl)-5-(4,5-dimethoxy-2-nitrophenyl)pyrazole

Guidance literature:: In methanol; water; at 135 ℃; for 2h; regioselective reaction; Reflux;
DOI:10.1039/c0ob00812e

Reference yield:

: 1293935-84-8
(E)-3-(N,N-dimethylamino)-1-(4,5-dimethoxy-2-nitrophenyl)-2-propen-1-one

: 1293936-05-6
5-(2-amino-4,5-dimethoxyphenyl)-1-(2-bromophenyl)pyrazole

Guidance literature:: Multi-step reaction with 2 steps

1: methanol; water / 2 h / 135 °C / Reflux

2: iron; acetic acid / ethanol; water / 3 h / Reflux

With iron; acetic acid; In methanol; ethanol; water;
DOI:10.1039/c0ob00812e