11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione

Base Information

Chemical Name:11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione
CAS No.:919111-11-8
Molecular Formula:C₃₀H₃₂O₅
Molecular Weight:472.581
Hs Code.:

11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12<i>H</i>-1,4-dioxa-benzo[<i>a</i>]anthracene-2,6-dione

Synonyms:11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione

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Chemical Property of 11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione

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Technology Process of 11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione

There total 8 articles about 11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione 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: 71.0%

: 919111-04-9
4-benzyloxy-1-methoxy-1,3-dihydro-benzo[c]thiophene 2,2-dioxide

: 919111-02-7
(3S,8aR)-3,5-Dimethyl-8a-(3-methyl-butyl)-8aH-benzo[1,4]dioxine-2,6-dione

: 919111-11-8
11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione

Guidance literature:: With potassium carbonate; zinc(II) oxide; In toluene; at 155 ℃; for 9h;
DOI:10.1021/ja062987w

Reference yield:

: 918524-14-8
3-(benzyloxy)-2-methylbenzaldehyde

: 919111-11-8
11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione

Guidance literature:: Multi-step reaction with 2 steps

1.1: SO₂(liq.) / benzene / 8 h / 20 °C / Irradiation

1.2: 75 percent / p-toluenesulfonic acid / benzene

2.1: 71 percent / ZnO; K₂CO₃ / toluene / 9 h / 155 °C

With sulfur dioxide; potassium carbonate; zinc(II) oxide; In toluene; benzene; 2.1: Diels-Alder annelation;
DOI:10.1021/ja062987w

Reference yield:

: 919111-03-8
2-[3-hydroxy-2-methyl-6-(3-methyl-butyl)-phenoxy]-N-methoxy-N-methyl-propionamide

: 919111-11-8
11-benzyloxy-3,5-dimethyl-12b-(3-methyl-butyl)-12a,12b-dihydro-12H-1,4-dioxa-benzo[a]anthracene-2,6-dione

Guidance literature:: Multi-step reaction with 2 steps

1: PhIO; TMSOTf / CH₂Cl₂ / cooling

2: 71 percent / ZnO; K₂CO₃ / toluene / 9 h / 155 °C

With trimethylsilyl trifluoromethanesulfonate; iodosylbenzene; potassium carbonate; zinc(II) oxide; In dichloromethane; toluene; 2: Diels-Alder annelation;
DOI:10.1021/ja062987w