(2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one

Base Information

• Chemical Name: (2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one
• CAS No.: 1199800-22-0
• Molecular Formula: C₂₂H₂₁ClO₄
• Molecular Weight: 384.859

Synonyms:(2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one

Chemical Property of (2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one

Chemical Property:

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Technology Process of (2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one

There total 1 articles about (2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-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: 83.0%

(2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-N-methoxy-N-methylacrylamide (1199800-18-4) + 1-bromo-2,5-dimethoxybenzene (25245-34-5) → (2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one (1199800-22-0)

Guidance literature:

1-bromo-2,5-dimethoxybenzene; With iodine; magnesium; In tetrahydrofuran; at 20 ℃; for 1h;

(2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-N-methoxy-N-methylacrylamide; In tetrahydrofuran; at 0 - 20 ℃; Inert atmosphere;

DOI:10.1007/s00706-009-0116-8

Reference yield: 72.0%

methanol (67-56-1) + (2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one (1199800-22-0) + malononitrile (109-77-3) → 4-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-6-(2,5-dimethoxyphenyl)-2-methoxynicotinonitrile (1199800-31-1)

Guidance literature:

With potassium hydroxide; at 30 - 35 ℃; for 14h;

DOI:10.1007/s00706-009-0116-8

Reference yield: 70.0%

ethanol (64-17-5) + (2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one (1199800-22-0) + malononitrile (109-77-3) → 4-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-2-ethoxy-6-(2,5-dimethoxyphenyl)nicotinonitrile (1199800-32-2)

Guidance literature:

With potassium hydroxide; at 30 - 35 ℃; for 14h;

DOI:10.1007/s00706-009-0116-8

upstream raw materials:

(2E)-3-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-N-methoxy-N-methylacrylamide

1-bromo-2,5-dimethoxybenzene

Downstream raw materials:

4-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-6-(2,5-dimethoxyphenyl)-2-methoxynicotinonitrile

4-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-2-ethoxy-6-(2,5-dimethoxyphenyl)nicotinonitrile

2-(4-chlorophenyl)-4-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-6-(2,5-dimethoxyphenyl)nicotinonitrile

2-(4-bromophenyl)-4-(1-chloro-6-methoxy-3,4-dihydronaphthalen-2-yl)-6-(2,5-dimethoxyphenyl)nicotinonitrile

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