(+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran

Base Information

Chemical Name:(+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran
CAS No.:132802-68-7
Molecular Formula:C₂₁H₂₃ClO₄
Molecular Weight:374.864
Hs Code.:

Synonyms:(+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran

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Technology Process of (+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran

There total 3 articles about (+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran 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: 53.0%

: 6379-72-2
1,2-dimethoxy-4-(E)-propenylbenzene

: 132802-65-4
2-allyl-5-chloro-4-methoxyphenol

: 132802-68-7
(+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran

Guidance literature:: With bis-[(trifluoroacetoxy)iodo]benzene; In acetonitrile; Ambient temperature;
DOI:10.1021/jo00033a040

Reference yield: 40.0%

: 6379-72-2
1,2-dimethoxy-4-(E)-propenylbenzene

: 2-Allyl-4-methoxy-5-chlorophenol

: 132802-68-7
(+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran

Guidance literature:: With bis-[(trifluoroacetoxy)iodo]benzene; In acetonitrile; Ambient temperature;
DOI:10.1021/jo00006a003

Reference yield:

: 119927-90-1
3-chloro-4,4-dimethoxycyclohexa-2,5-dien-1-one

: 132802-68-7
(+/-)-trans-2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-allyl-4-chloro-5-methoxy-3-methylbenzofuran

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) Mg / 1.) Et₂O, 2.) a) 0 deg C, 0.5 h, b) r.t., 0.5 h

2: 53 percent / iodobenzene bis(trifluoroacetate) / acetonitrile / Ambient temperature

With magnesium; bis-[(trifluoroacetoxy)iodo]benzene; In acetonitrile;
DOI:10.1021/jo00033a040