9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one

Base Information

Chemical Name:9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one
CAS No.:1386350-22-6
Molecular Formula:C₃₀H₃₀O₆
Molecular Weight:486.565
Hs Code.:

Synonyms:9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one

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Chemical Property of 9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one

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Technology Process of 9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one

There total 3 articles about 9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-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: 25.0%

: 100-39-0
benzyl bromide

: 70191-71-8
rotenonic acid

: 1386350-22-6
9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one

Guidance literature:: With caesium carbonate; In acetonitrile; at 0 ℃;
DOI:10.1021/jm301488q

Reference yield:

: 83-79-4
rotenone

: 1386350-22-6
9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one

Guidance literature:: Multi-step reaction with 3 steps

1: boron tribromide / dichloromethane / 0.08 h / -10 °C

2: N,N,N,N,N,N-hexamethylphosphoric triamide; sodium cyanoborohydride / 3 h / 70 °C

3: caesium carbonate / acetonitrile / 0 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; boron tribromide; sodium cyanoborohydride; caesium carbonate; In dichloromethane; acetonitrile;
DOI:10.1021/jm301488q

Reference yield:

: 70191-70-7
4'-bromorot-2'-enonic acid

: 1386350-22-6
9-benzyloxy-2,3-dimethoxy-8-(3-methyl-but-2-enyl)-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one

Guidance literature:: Multi-step reaction with 2 steps

1: N,N,N,N,N,N-hexamethylphosphoric triamide; sodium cyanoborohydride / 3 h / 70 °C

2: caesium carbonate / acetonitrile / 0 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; sodium cyanoborohydride; caesium carbonate; In acetonitrile;
DOI:10.1021/jm301488q