(E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone

Base Information

Chemical Name:(E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone
CAS No.:158583-99-4
Molecular Formula:C₂₂H₁₈N₂O₂S
Molecular Weight:374.463
Hs Code.:

Synonyms:(E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone

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Chemical Property of (E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone

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Technology Process of (E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone

There total 4 articles about (E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone 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: 77.0%

: 123-11-5
4-methoxy-benzaldehyde

: 158583-92-7
1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-ethanone

: 158583-99-4
(E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone

Guidance literature:: With sodium hydroxide; In ethanol; at 45 - 50 ℃; for 10h;

Reference yield:

: 79249-34-6
2-chloro-3-cyano-7-methylquinoline

: 158583-99-4
(E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone

Guidance literature:: Multi-step reaction with 3 steps

1: 30percent aq. NaSH / ethanol / 1 h / Heating

2: 75 percent / 10percent aq. KOH / dimethylformamide / 0.17 h

3: 77 percent / NaOH / ethanol / 10 h / 45 - 50 °C

With potassium hydroxide; sodium hydroxide; sodium hydrogensulfide; In ethanol; N,N-dimethyl-formamide;

Reference yield:

: 116705-01-2
7-Methyl-2-thioxo-1,2-dihydro-quinoline-3-carbonitrile

: 158583-99-4
(E)-1-(3-Amino-7-methyl-thieno[2,3-b]quinolin-2-yl)-3-(4-methoxy-phenyl)-propenone

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / 10percent aq. KOH / dimethylformamide / 0.17 h

2: 77 percent / NaOH / ethanol / 10 h / 45 - 50 °C

With potassium hydroxide; sodium hydroxide; In ethanol; N,N-dimethyl-formamide;