4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene

Base Information

Chemical Name:4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene
CAS No.:104701-01-1
Molecular Formula:C₂₃H₂₂O₆
Molecular Weight:394.424
Hs Code.:

4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benz<f>indene

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Chemical Property of 4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene

Chemical Property:

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Technology Process of 4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene

There total 7 articles about 4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene 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: 13.0%

: 112182-84-0
(R)-7-Oxo-9-(3,4,5-trimethoxy-phenyl)-6,7,8,9-tetrahydro-5H-1,3-dioxa-dicyclopenta[b,g]naphthalene-6-carboxylic acid methyl ester

: 104701-01-1
4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene

Guidance literature:: With potassium carbonate; In methanol; for 15h; Heating;

Reference yield:

: 104720-04-9
β-apopicropodophyllol

: 104701-01-1
4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene

Guidance literature:: Multi-step reaction with 6 steps

1: 49 percent / pyridine / 48 h / 5 - 10 °C

2: dimethylsulfoxide / 1.5 h / 90 - 95 °C

3: sodium hydride / dimethylsulfoxide / 1 h / 90 - 95 °C

4: 79 percent / 6 M hydrochloric acid / ethanol / 1 h / Ambient temperature

5: 65 percent / HCl-gas / 15 h / Ambient temperature

6: 13 percent / 20 percent aq. potassium carbonate / methanol / 15 h / Heating

With pyridine; hydrogenchloride; sodium hydride; potassium carbonate; In methanol; ethanol; dimethyl sulfoxide;

Reference yield:

: 112182-82-8
(R)-7-Imino-9-(3,4,5-trimethoxy-phenyl)-6,7,8,9-tetrahydro-5H-1,3-dioxa-dicyclopenta[b,g]naphthalene-6-carbonitrile

: 104701-01-1
4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene

Guidance literature:: Multi-step reaction with 3 steps

1: 79 percent / 6 M hydrochloric acid / ethanol / 1 h / Ambient temperature

2: 65 percent / HCl-gas / 15 h / Ambient temperature

3: 13 percent / 20 percent aq. potassium carbonate / methanol / 15 h / Heating

With hydrogenchloride; potassium carbonate; In methanol; ethanol;