3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone

Base Information

Chemical Name:3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone
CAS No.:120078-16-2
Molecular Formula:C₂₂H₂₆O₅
Molecular Weight:370.445
Hs Code.:

Synonyms:3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone

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Chemical Property of 3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone

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Technology Process of 3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone

There total 6 articles about 3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone 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: 80.0%

: 120078-19-5
4-(3,5-Dimethoxy-phenyl)-3-(3,4-dimethoxy-phenyl)-4-methyl-pentanoic acid methyl ester

: 120078-16-2
3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone

Guidance literature:: With PPA; at 80 ℃; for 2h;
DOI:10.1016/S0040-4039(01)93800-6

Reference yield:

: 5396-64-5
methyl (E)-3-(3,4-dimethoxyphenyl)acrylate

: 120078-16-2
3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / Li (dispersion) / tetrahydrofuran / 1 h / -20 °C

2: 80 percent / PPA / 2 h / 80 °C

With lithium; In tetrahydrofuran;
DOI:10.1016/S0040-4039(01)93800-6

Reference yield:

: 39507-96-5
3,5-dimethoxy-α,α-dimethyl benzyl alcohol

: 120078-16-2
3-(3,4-dimethoxyphenyl)-6,8-dimethoxy-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / HBr, MgSO₄ / CH₂Cl₂ / 0 °C

2: 65 percent / Li (dispersion) / tetrahydrofuran / 1 h / -20 °C

3: 80 percent / PPA / 2 h / 80 °C

With hydrogen bromide; lithium; magnesium sulfate; In tetrahydrofuran; dichloromethane;
DOI:10.1016/S0040-4039(01)93800-6