5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole

Base Information

Chemical Name:5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole
CAS No.:158744-60-6
Molecular Formula:C₃₃H₃₀O₅
Molecular Weight:506.598
Hs Code.:

Synonyms:5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole

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Chemical Property of 5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole

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Technology Process of 5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole

There total 10 articles about 5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole 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: 72.0%

: 557-91-5
1,1-Dibromoethane

: 2,4-Bis-benzyloxy-benzoic acid ((E)-6-propenyl)-benzo[1,3]dioxol-5-yl ester

: 158744-60-6
5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole

Guidance literature:: With N,N,N,N,-tetramethylethylenediamine; titanium tetrachloride; zinc; lead(II) chloride; In tetrahydrofuran; at 25 ℃; for 20h;
DOI:10.1021/jo00094a002

Reference yield:

: 533-31-3
Sesamol

: 158744-60-6
5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole

Guidance literature:: Multi-step reaction with 5 steps

1: 93 percent / K₂CO₃ / acetone / 15 h / Heating

2: 82 percent / N,N-dimethylaniline / 2.5 h / 190 °C

3: 85 percent / KOH / butan-1-ol / 2 h / Heating

4: 70 percent / NaOH / n-Bu₄NHSO₄ / dioxane / 1.) r.t., 17 h, 2.) 60 deg C, 2 h

5: 72 percent / TiCl₄, Zn, TMEDA / PbCl₂ / tetrahydrofuran / 20 h / 25 °C

With potassium hydroxide; sodium hydroxide; N,N,N,N,-tetramethylethylenediamine; titanium tetrachloride; potassium carbonate; N,N-dimethyl-aniline; zinc; tetra(n-butyl)ammonium hydrogensulfate; lead(II) chloride; In tetrahydrofuran; 1,4-dioxane; acetone; butan-1-ol;
DOI:10.1021/jo00094a002

Reference yield:

: 19202-22-3
O-allyl-sesamol

: 158744-60-6
5-[(Z)-1-(2,4-Bis-benzyloxy-phenyl)-propenyloxy]-6-((E)-propenyl)-benzo[1,3]dioxole

Guidance literature:: Multi-step reaction with 4 steps

1: 82 percent / N,N-dimethylaniline / 2.5 h / 190 °C

2: 85 percent / KOH / butan-1-ol / 2 h / Heating

3: 70 percent / NaOH / n-Bu₄NHSO₄ / dioxane / 1.) r.t., 17 h, 2.) 60 deg C, 2 h

4: 72 percent / TiCl₄, Zn, TMEDA / PbCl₂ / tetrahydrofuran / 20 h / 25 °C

With potassium hydroxide; sodium hydroxide; N,N,N,N,-tetramethylethylenediamine; titanium tetrachloride; N,N-dimethyl-aniline; zinc; tetra(n-butyl)ammonium hydrogensulfate; lead(II) chloride; In tetrahydrofuran; 1,4-dioxane; butan-1-ol;
DOI:10.1021/jo00094a002