5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine

Base Information

• Chemical Name: 5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine
• CAS No.: 848933-32-4
• Molecular Formula: C₃₂H₅₄O₄SSi₃
• Molecular Weight: 619.101
• Mol file: 848933-32-4.mol

Synonyms:5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine

Chemical Property of 5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine

There total 1 articles about 5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine 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:

1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-ethenyl benzene (84494-81-5) + 2-[2,4-bis-(tert-butyl-dimethyl-silanyloxy)-6-hydroxy-phenylsulfanyl]-isoindole-1,3-dione (342646-88-2) → 5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine (848933-32-4)

Guidance literature:

With triethylamine; In chloroform; at 60 ℃;

DOI:10.1039/b100359n

Reference yield:

5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine (848933-32-4) → 2-(4-hydroxy-phenyl)-2,3-dihydro-benzo[1,4]oxathiine-5,7-diol

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 0 ℃;

DOI:10.1039/b100359n

Reference yield:

5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine (848933-32-4) → 5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2,3-dihydro-benzo[1,4]oxathiine 4-oxide

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃;

DOI:10.1039/b100359n

upstream raw materials:

1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-ethenyl benzene

2-[2,4-bis-(tert-butyl-dimethyl-silanyloxy)-6-hydroxy-phenylsulfanyl]-isoindole-1,3-dione