1-[(4S,5S,6S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-(tert-butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienol

Base Information

• Chemical Name: 1-[(4S,5S,6S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-(tert-butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienol
• CAS No.: 163260-94-4
• Molecular Formula: C₃₅H₆₄O₆Si₃
• Molecular Weight: 665.146
• Mol file: 163260-94-4.mol

Synonyms:1-[(4S,5S,6S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-(tert-butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienol

Chemical Property of 1-[(4S,5S,6S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-(tert-butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of 1-[(4S,5S,6S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-(tert-butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienol

There total 1 articles about 1-[(4S,5S,6S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-(tert-butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienol 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:

C18H37LiO3Si2 (136538-24-4) + 4-(tert-Butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienone → 1-[(4S,5S,6S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-(tert-butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienol (163260-94-4)

Guidance literature:

In tetrahydrofuran; at -78 ℃; Yield given;

DOI:10.1021/ja00103a037

Reference yield: 99.0%

1-[(4S,5S,6S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-(tert-butyl-dimethyl-silanyloxy)-4-(5,6-dihydro-4H-pyran-2-yl)-cyclohexa-2,5-dienol (163260-94-4) → (2S,3S,4S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-6-[4-(tert-butyl-dimethyl-silanyloxy)-3-(5,6-dihydro-4H-pyran-2-yl)-phenyl]-2-methyl-3,4-dihydro-2H-pyran

Guidance literature:

With zinc(II) chloride; In diethyl ether; at 0 ℃;

DOI:10.1021/ja00103a037

upstream raw materials:

C₁₈H₃₇LiO₃Si₂