[3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane

Base Information

Chemical Name:[3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane
CAS No.:287970-55-2
Molecular Formula:C₁₉H₃₁BrO₂Si
Molecular Weight:399.443
Hs Code.:

[3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-<i>tert</i>-butyl-dimethyl-silane

Synonyms:[3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane

Suppliers and Price of [3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane

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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 [3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of [3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane

There total 10 articles about [3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane 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: 95.0%

: 69739-34-0
t-butyldimethylsiyl triflate

: 287970-54-1
3-((E)-4-Bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenol

: 287970-55-2
[3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane

Guidance literature:: With 2,6-dimethylpyridine; In tetrahydrofuran;

Reference yield:

: 95-71-6,96937-50-7
2-methylbenzene-1,4-diol

: 287970-55-2
[3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 10 steps

1: 75 percent / pyridine

2: 85 percent / K₂CO₃

3: 74 percent / N,N-DMA / Heating

4: 96 percent / K₂CO₃ / acetone

5: 75 percent / OsO₄; NMO

6: 90 percent / NaIO₄

7: 95 percent / CH₂Cl₂

8: 90 percent / DIBAL-H / CH₂Cl₂ / -78 °C

9: 89 percent / CBr₄; PPh₃

10: 95 percent / 2,6-lutidine / tetrahydrofuran

With pyridine; 2,6-dimethylpyridine; sodium periodate; osmium(VIII) oxide; N-methyl-2-indolinone; carbon tetrabromide; N,N-dimethyl acetamide; diisobutylaluminium hydride; potassium carbonate; triphenylphosphine; In tetrahydrofuran; dichloromethane; acetone; 1: Acetylation / 2: Etherification / 3: Claisen rearrangement / 4: Etherification / 5: Oxidation / 6: Oxidation / 7: Condensation / 8: Reduction / 9: Substitution / 10: Silylation;

Reference yield:

: 705-81-7
4-hydroxy-3-methylphenyl acetate

: 287970-55-2
[3-(4-bromo-3-methyl-but-2-enyl)-4-methoxy-5-methyl-phenoxy]-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 9 steps

1: 85 percent / K₂CO₃

2: 74 percent / N,N-DMA / Heating

3: 96 percent / K₂CO₃ / acetone

4: 75 percent / OsO₄; NMO

5: 90 percent / NaIO₄

6: 95 percent / CH₂Cl₂

7: 90 percent / DIBAL-H / CH₂Cl₂ / -78 °C

8: 89 percent / CBr₄; PPh₃

9: 95 percent / 2,6-lutidine / tetrahydrofuran

With 2,6-dimethylpyridine; sodium periodate; osmium(VIII) oxide; N-methyl-2-indolinone; carbon tetrabromide; N,N-dimethyl acetamide; diisobutylaluminium hydride; potassium carbonate; triphenylphosphine; In tetrahydrofuran; dichloromethane; acetone; 1: Etherification / 2: Claisen rearrangement / 3: Etherification / 4: Oxidation / 5: Oxidation / 6: Condensation / 7: Reduction / 8: Substitution / 9: Silylation;