Furan,2,5-bis(3,4-dimethoxyphenyl)tetrahydro-3,4-dimethyl-, (2S,3R,4S,5S)-

Base Information

Chemical Name:Furan,2,5-bis(3,4-dimethoxyphenyl)tetrahydro-3,4-dimethyl-, (2S,3R,4S,5S)-
CAS No.:122872-00-8
Molecular Formula:C₂₂H₂₈O₅
Molecular Weight:372.461
Hs Code.:

Synonyms:Furan,2,5-bis(3,4-dimethoxyphenyl)tetrahydro-3,4-dimethyl-, [2S-(2a,3a,4a,5b)]-; Ganschisandrin

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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 Furan,2,5-bis(3,4-dimethoxyphenyl)tetrahydro-3,4-dimethyl-, (2S,3R,4S,5S)-

Chemical Property:

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Technology Process of Furan,2,5-bis(3,4-dimethoxyphenyl)tetrahydro-3,4-dimethyl-, (2S,3R,4S,5S)-

There total 52 articles about Furan,2,5-bis(3,4-dimethoxyphenyl)tetrahydro-3,4-dimethyl-, (2S,3R,4S,5S)- 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: 80.0%

: 1262323-70-5,74683-15-1
C₂₁H₂₆O₅

: 74-88-4
methyl iodide

: 528-63-2,10569-12-7,19950-55-1,27686-82-4,50393-84-5,50393-86-7,61949-24-4,81845-14-9,83377-13-3,99882-17-4,102518-40-1,103774-96-5,104112-96-1,104112-97-2,104112-98-3,122872-00-8
veraguensin

Guidance literature:: With sodium hydride; at 20 ℃; for 3h;
DOI:10.1016/j.tetlet.2010.10.136

Reference yield: 60.0%

: 2-chloro-1-(3,4-dimethoxyphenyl)-1-[1-(3,4-dimethoxyphenyl)allyloxy]-2-nitropropane

: 2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyl-3-nitrotetrahydrofuran

: 528-63-2,10569-12-7,19950-55-1,27686-82-4,50393-84-5,50393-86-7,61949-24-4,81845-14-9,83377-13-3,99882-17-4,102518-40-1,103774-96-5,104112-96-1,104112-97-2,104112-98-3,122872-00-8
(2R*,3R*,4R*,5R*)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyltetrahydrofuran

: (+/-)-ganschisandrin

Guidance literature:: With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In toluene; for 20h; Heating;
DOI:10.1021/ol061666m

Reference yield:

: 4440-92-0
1,4-bis(3,4-dimethoxyphenyl),2,3-dimethylbutane-1,4-dione

: 24150-24-1,927425-26-1
terameprocol

: 528-63-2,10569-12-7,19950-55-1,27686-82-4,50393-84-5,50393-86-7,61949-24-4,81845-14-9,83377-13-3,99882-17-4,102518-40-1,103774-96-5,104112-96-1,104112-97-2,104112-98-3,122872-00-8
all-cis-3,4-dimethyl-2,5-bis(3,4-dimethoxyphenyl)tetrahydrofuran

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / methanol / 6.5 h / 44 - 54 °C / Inert atmosphere; Large scale

2: palladium 10% on activated carbon; hydrogen / 1-Propyl acetate / 3 h / 100 °C / 51716.2 Torr

With hydrogenchloride; palladium 10% on activated carbon; hydrogen; In methanol; 1-Propyl acetate;
DOI:10.1016/j.ejmech.2013.01.028