[2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol

Base Information

Chemical Name:[2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol
CAS No.:189166-64-1
Molecular Formula:C₄₇H₆₂O₄Si₂
Molecular Weight:747.178
Hs Code.:

[2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol

Synonyms:[2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol

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Chemical Property of [2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol

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Technology Process of [2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol

There total 6 articles about [2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol 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: 86.0%

: 150966-64-6
2-(tert-butyldimethylsiloxymethyl)-4-(2,4,6-triisoporpyl-benzenesulfonyl-hydrazono)-1,3,3-trimethyl-cyclohex-1-ene

: 189166-63-0
2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-benzaldehyde

: 189166-64-1
[2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; 1.) -78 to 25 deg C, 2.) 0 deg C, 0.5 h;
DOI:10.1002/chem.19970030311

Reference yield:

: 601-97-8
3-hydroxyphthalic acid

: 189166-64-1
[2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol

Guidance literature:: Multi-step reaction with 5 steps

1: 75 percent / K₂CO₃ / dimethylformamide / 1.5 h / 50 °C

2: 81 percent / LiAlH₄ / diethyl ether / 1 h / 25 °C

3: 49 percent / imidazole / CH₂Cl₂ / 0.5 h / 25 °C

4: 82 percent / PDC, molecular sieves 4 Angstroem / CH₂Cl₂ / 1.5 h / 25 °C

5: 86 percent / n-BuLi / tetrahydrofuran; hexane / 1.) -78 to 25 deg C, 2.) 0 deg C, 0.5 h

With 1H-imidazole; lithium aluminium tetrahydride; dipyridinium dichromate; n-butyllithium; 4 A molecular sieve; potassium carbonate; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/chem.19970030311

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 189166-64-1
[2-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-phenyl]-[5-(tert-butyl-dimethyl-silanyloxymethyl)-4,6,6-trimethyl-cyclohexa-1,4-dienyl]-methanol

Guidance literature:: Multi-step reaction with 3 steps

1: 49 percent / imidazole / CH₂Cl₂ / 0.5 h / 25 °C

2: 82 percent / PDC, molecular sieves 4 Angstroem / CH₂Cl₂ / 1.5 h / 25 °C

3: 86 percent / n-BuLi / tetrahydrofuran; hexane / 1.) -78 to 25 deg C, 2.) 0 deg C, 0.5 h

With 1H-imidazole; dipyridinium dichromate; n-butyllithium; 4 A molecular sieve; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1002/chem.19970030311