2-(3,4-dimethoxy-phenyl)-7-methoxy-3-methyl-5-propenyl-2,3-dihydro-benzofuran

Base Information

Chemical Name:2-(3,4-dimethoxy-phenyl)-7-methoxy-3-methyl-5-propenyl-2,3-dihydro-benzofuran
CAS No.:6544-71-4
Molecular Formula:C₂₁H₂₄O₄
Molecular Weight:340.419
Hs Code.:

Synonyms:2-(3,4-dimethoxy-phenyl)-7-methoxy-3-methyl-5-propenyl-2,3-dihydro-benzofuran

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Chemical Property of 2-(3,4-dimethoxy-phenyl)-7-methoxy-3-methyl-5-propenyl-2,3-dihydro-benzofuran

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Technology Process of 2-(3,4-dimethoxy-phenyl)-7-methoxy-3-methyl-5-propenyl-2,3-dihydro-benzofuran

There total 49 articles about 2-(3,4-dimethoxy-phenyl)-7-methoxy-3-methyl-5-propenyl-2,3-dihydro-benzofuran 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: 100.0%

: 1440161-66-9
C₂₈H₃₂N₂O₆S

: 6544-71-4,41744-39-2,58456-59-0,61277-74-5,72881-08-4,73679-50-2,150134-24-0
trans-2-(3,4-dimethoxyphenyl)-7-methxy-3-methyl-5-<(E)-prop-1-enyl>-2,3-dihydrobenzofuran

Guidance literature:: C₂₈H₃₂N₂O₆S; With potassium hexamethylsilazane; In tetrahydrofuran; at -80 - 20 ℃; for 0.75h; Inert atmosphere;

With tetrakis(trifluoroacetato)rhodium(II); tetrabutylammomium bromide; In tetrahydrofuran; enantioselective reaction; Inert atmosphere;
DOI:10.1016/j.tet.2013.04.086

Reference yield: 95.0%

: 2-(3,4-dimethoxyphenyl)-7-methoxy-3-methyl-5-[(E)-prop-1-enyl]-2,3-dihydrobenzo[b]furan

: 6544-71-4,41744-39-2,58456-59-0,61277-74-5,72881-08-4,73679-50-2,150134-24-0
rac-(2R,3R)-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propen-1-yl-benzofuran

Guidance literature:: With camphor-10-sulfonic acid; sodium hydroxide; In toluene; for 12h; enantioselective reaction; Reflux;
DOI:10.1016/j.tet.2013.04.086