(R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone

Base Information

Chemical Name:(R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone
CAS No.:161906-44-1
Molecular Formula:C₂₃H₂₄O₈
Molecular Weight:428.439
Hs Code.:

Synonyms:(R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone

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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 (R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone

Chemical Property:

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Technology Process of (R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone

There total 2 articles about (R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone 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:

: Acetic acid (7-methoxy-benzo[1,3]dioxol-5-yl)-[(R)-2-oxo-4-(3,4,5-trimethoxy-benzyl)-tetrahydro-furan-3-yl]-methyl ester

: 161906-44-1
(R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In toluene; at 50 ℃; for 3h; Yield given;
DOI:10.1016/0957-4166(94)00369-M

Reference yield:

: 5780-07-4
3-methoxy-4,5-methylenedioxybenzaldehyde

: 76763-88-7
(R)-dihydro-4-(3,4,5-trimethoxybenzyl)furan-2(3H)-one

: 161906-44-1
(R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone

Guidance literature:: With dmap; acetic anhydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; lithium diisopropyl amide; Yield given. Multistep reaction;

Reference yield:

: 161906-44-1
(R)-(E)-3-(3,4,5-trimethoxybenzyl)-2-(3,4-methylenedioxy-5-methoxy)butyrolactone

: 61281-37-6,66211-88-9,69176-52-9,82467-51-4,82467-52-5,82467-53-6,82467-54-7,64121-95-5
gomisin N

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) ferric perchlorate, CF₃COOH, 2.) Mg, MeOH / 1.) methylene dichloride, 2.) methylene dichloride, THF

2: DIBAH

3: Et₃N

4: LiBHEt₃

With methanol; diisobutylaluminium hydride; lithium triethylborohydride; iron(III) perchlorate; magnesium; triethylamine; trifluoroacetic acid;