1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene

Base Information

Chemical Name:1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene
CAS No.:174876-48-3
Molecular Formula:C₃₃H₄₀O₆
Molecular Weight:532.677
Hs Code.:

Synonyms:1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene

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Chemical Property of 1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene

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Technology Process of 1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene

There total 5 articles about 1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene 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: 69.2%

: 174876-46-1
2,6-di-tert-butyl-4-[2-(3,4-dimethoxyphenacyl)-4,5-dimethoxybenzylidene]-2,5-cyclohexadienone

: 174876-48-3
1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene

Guidance literature:: With phosphoric acid; In isopropyl alcohol; for 1h; Heating;

Reference yield:

: 93-40-3
(3,4-Dimethoxyphenyl)acetic acid

: 174876-48-3
1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene

Guidance literature:: Multi-step reaction with 4 steps

1: 70 percent / polyphosphoric acid / 4 h / 80 - 85 °C

2: 82 percent / Mg(ClO₄)2 / CHCl₃ / 6 h / Heating

3: 100 percent / potassium hexacyanoferrate(III), aq. KOH / benzene / 5 h

4: 69.2 percent / aq. phosphoric acid / propan-2-ol / 1 h / Heating

With potassium hydroxide; PPA; magnesium(II) perchlorate; phosphoric acid; potassium hexacyanoferrate(III); In chloroform; isopropyl alcohol; benzene;

Reference yield:

: 91-16-7
1,2-dimethoxybenzene

: 174876-48-3
1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxyisochromene

Guidance literature:: Multi-step reaction with 4 steps

1: 70 percent / polyphosphoric acid / 4 h / 80 - 85 °C

2: 82 percent / Mg(ClO₄)2 / CHCl₃ / 6 h / Heating

3: 100 percent / potassium hexacyanoferrate(III), aq. KOH / benzene / 5 h

4: 69.2 percent / aq. phosphoric acid / propan-2-ol / 1 h / Heating

With potassium hydroxide; PPA; magnesium(II) perchlorate; phosphoric acid; potassium hexacyanoferrate(III); In chloroform; isopropyl alcohol; benzene;