Silane, (1,1-dimethylethyl)[[(1S,2S,3R,6R)-2-(methoxymethoxy)-3-methyl-1-(3- methyl-2-butenyl)-6-(1-methylethenyl)cyclohexyl]methoxy]dimethyl-

Base Information

• Chemical Name: Silane, (1,1-dimethylethyl)[[(1S,2S,3R,6R)-2-(methoxymethoxy)-3-methyl-1-(3- methyl-2-butenyl)-6-(1-methylethenyl)cyclohexyl]methoxy]dimethyl-
• CAS No.: 478314-22-6
• Molecular Formula: C24H46O3Si
• Molecular Weight: 410.713
• Mol file: 478314-22-6.mol

Synonyms:

Chemical Property of Silane, (1,1-dimethylethyl)[[(1S,2S,3R,6R)-2-(methoxymethoxy)-3-methyl-1-(3- methyl-2-butenyl)-6-(1-methylethenyl)cyclohexyl]methoxy]dimethyl-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Silane, (1,1-dimethylethyl)[[(1S,2S,3R,6R)-2-(methoxymethoxy)-3-methyl-1-(3- methyl-2-butenyl)-6-(1-methylethenyl)cyclohexyl]methoxy]dimethyl-

There total 7 articles about Silane, (1,1-dimethylethyl)[[(1S,2S,3R,6R)-2-(methoxymethoxy)-3-methyl-1-(3- methyl-2-butenyl)-6-(1-methylethenyl)cyclohexyl]methoxy]dimethyl- 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:

chloromethyl methyl ether (107-30-2) + (1S,2S,3R,6R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-3-isopropenyl-6-methyl-2-(3-methyl-but-2-enyl)-cyclohexanol → tert-Butyl-[(1S,2S,3R,6R)-6-isopropenyl-2-methoxymethoxy-3-methyl-1-(3-methyl-but-2-enyl)-cyclohexylmethoxy]-dimethyl-silane (478314-22-6)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In 1,2-dichloro-ethane; at 50 ℃;

DOI:10.1016/S0040-4039(02)01831-2

Reference yield:

(S)-p-mentha-6,8-dien-2-one (2244-16-8,6485-40-1) → tert-Butyl-[(1S,2S,3R,6R)-6-isopropenyl-2-methoxymethoxy-3-methyl-1-(3-methyl-but-2-enyl)-cyclohexylmethoxy]-dimethyl-silane (478314-22-6)

Guidance literature:

Multi-step reaction with 5 steps

1.1: LDA / tetrahydrofuran / -42 °C

1.2: -42 - 20 °C

2.1: LDA / tetrahydrofuran / -78 °C

2.2: -78 °C

3.1: 70 percent / Na; liq. NH₃ / ethanol / -78 °C

4.1: imidazole / dimethylformamide / 20 °C

5.1: iPr₂NEt / 1,2-dichloro-ethane / 50 °C

With 1H-imidazole; ammonia; sodium; N-ethyl-N,N-diisopropylamine; lithium diisopropyl amide; In tetrahydrofuran; ethanol; 1,2-dichloro-ethane; N,N-dimethyl-formamide;

DOI:10.1016/S0040-4039(02)01831-2

Reference yield:

tert-butyldimethylsilyl chloride (18162-48-6) → tert-Butyl-[(1S,2S,3R,6R)-6-isopropenyl-2-methoxymethoxy-3-methyl-1-(3-methyl-but-2-enyl)-cyclohexylmethoxy]-dimethyl-silane (478314-22-6)

Guidance literature:

Multi-step reaction with 2 steps

1: imidazole / dimethylformamide / 20 °C

2: iPr₂NEt / 1,2-dichloro-ethane / 50 °C

With 1H-imidazole; N-ethyl-N,N-diisopropylamine; In 1,2-dichloro-ethane; N,N-dimethyl-formamide;

DOI:10.1016/S0040-4039(02)01831-2

upstream raw materials:

chloromethyl methyl ether

(S)-p-mentha-6,8-dien-2-one

tert-butyldimethylsilyl chloride

prenyl bromide

Downstream raw materials:

2,2-Dimethyl-propionic acid (S)-2-[(1R,2S,3S,4R)-2-hydroxymethyl-3-methoxymethoxy-4-methyl-2-(3-methyl-but-2-enyl)-cyclohexyl]-propyl ester

(S)-2-[(1R,2S,3S,4R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-3-methoxymethoxy-4-methyl-2-(3-methyl-but-2-enyl)-cyclohexyl]-propan-1-ol