trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid

Base Information

• Chemical Name: trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid
• CAS No.: 94671-22-4
• Molecular Formula: C₁₉H₁₈O₇
• Molecular Weight: 358.348

Synonyms:trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid

Chemical Property of trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid

Chemical Property:

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Technology Process of trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid

There total 23 articles about trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid 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: 85.0%

2-(3,4,5-Trimethoxy-phenyl)-1,2-dihydro-4,6-dioxa-cyclobuta[f]indene-1-carboxylic acid ethyl ester (107377-32-2,107377-33-3,115118-08-6,115118-09-7) → trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid (94671-22-4)

Guidance literature:

With potassium hydroxide; In dimethyl sulfoxide; at 25 ℃; for 1h;

DOI:10.1021/jo00251a003

Reference yield: 72.0%

(1R,2S)-2-(3,4,5-Trimethoxy-phenyl)-1,2-dihydro-4,6-dioxa-cyclobuta[f]indene-1-carbonitrile (110087-31-5) → trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid (94671-22-4)

Guidance literature:

With potassium hydroxide; dihydrogen peroxide; In methanol; at 45 ℃; for 0.333333h;

DOI:10.1016/S0040-4039(00)85200-4

Reference yield: 69.0%

methyl trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxole-5-carboxylate (94706-19-1) → trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxolecarboxylic acid (94671-22-4)

Guidance literature:

With potassium hydroxide; In tetrahydrofuran; methanol; at 0 ℃; for 48h;

DOI:10.1021/jo00207a034

upstream raw materials:

(1R,2S)-2-(3,4,5-Trimethoxy-phenyl)-1,2-dihydro-4,6-dioxa-cyclobuta[f]indene-1-carbonitrile

2-(3,4,5-Trimethoxy-phenyl)-1,2-dihydro-4,6-dioxa-cyclobuta[f]indene-1-carboxylic acid ethyl ester

methyl trans-5,6-dihydro-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxole-5-carboxylate

1-(benzo[d][1,3]dioxol-6-yl)ethanone

Downstream raw materials:

1,3-Dicyclohexylurea

(E)-3-carbomethoxy-2-propenyl trans-6-(3,4,5-trimethoxyphenyl)cyclobuta(f)-1,3-benzodioxole-5-carboxylate

4-carbomethoxy-5-(3,4,5-trimethoxyphenyl)-3aβ,4α,5β,10bβ-tetrahydrofuro<3',4':5,6>naphtho<2,3-d><1,3>dioxol-1(3H)-one

4-carbomethoxy-5-(3,4,5-trimethoxyphenyl)-3aα,4β,5β,10bβ-tetrahydrofuro<3',4':5,6>naphtho<2,3-d><1,3>dioxol-1(3H)-one

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