2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate

Base Information

Chemical Name:2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate
CAS No.:107913-78-0
Molecular Formula:C₃₆H₅₆O₈Si₂
Molecular Weight:673.007
Hs Code.:

Synonyms:2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate

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Chemical Property of 2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate

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Technology Process of 2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate

There total 1 articles about 2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate 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: 49.0%

: 108-24-7
acetic anhydride

: 107913-77-9
<<4-<1-<<3,5-dimethoxy-4-(3-methyl-2-butenyl)phenoxy>methyl>ethenyl>-1,3-phenylene>bis<<(oxymethylene)oxy>-2,1-ethanediyl>>bis(trimethylsilane)

: 107913-81-5
2-[4,6-Dimethoxy-2-methyl-5-(3-methyl-but-2-enyl)-2,3-dihydro-benzofuran-2-yl]-5-(2-trimethylsilanyl-ethoxymethoxy)-phenol

: 107913-78-0
2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate

Guidance literature:: With sodium acetate; at 210 ℃; for 1h;
DOI:10.1021/jo00386a024

Reference yield: 75.0%

: 107913-78-0
2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate

: 2-{2-[2,4-Bis-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-3-hydroxy-propyl}-3,5-dimethoxy-4-(3-methyl-but-2-enyl)-phenol

: 107913-79-1,107913-90-6
β-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-6-hydroxy-3-(2-hydroxy-3-methylbutyl)-2,4-dimethoxybenzenepropanol

Guidance literature:: With 9-borabicyclo[3.3.1]nonane dimer; In tetrahydrofuran; at 20 ℃; for 17h;
DOI:10.1021/jo00386a024

Reference yield:

: 107913-78-0
2-<2-<2,4-bis<<2-(trimethylsilyl)ethoxy>methoxy>phenyl>-2-propenyl>-3,5-dimethoxy-4-(3-methyl-2-butenyl)phenol acetate

: 107913-84-8
Glyasperin D

Guidance literature:: Multi-step reaction with 3 steps

1: 75 percent / 9-borabicyclo<3.3.1>nonane / tetrahydrofuran / 17 h / 20 °C

2: 83 percent / triphenylphosphine, diethyl azodicarboxylate / tetrahydrofuran / 22 h / 20 °C

3: 90 percent / conc. H₂SO₄ / methanol; tetrahydrofuran / 2 h / 20 °C

With 9-borabicyclo[3.3.1]nonane dimer; sulfuric acid; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; methanol;
DOI:10.1021/jo00386a024