[5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-methanol

Base Information

• Chemical Name: [5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-methanol
• CAS No.: 1215320-15-2
• Molecular Formula: C₂₆H₃₄O₄Si
• Molecular Weight: 438.639
• Mol file: 1215320-15-2.mol

Synonyms:[5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-methanol

Chemical Property of [5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-methanol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of [5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-methanol

There total 1 articles about [5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-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: 82.0%

5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalene-1α-carboxylic acid ethyl ester (1215320-13-0) → [5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-methanol (1215320-15-2)

Guidance literature:

With diisobutylaluminium hydride; In tetrahydrofuran; toluene; at -70 ℃; for 3.33333h; Inert atmosphere;

DOI:10.1021/jm9018542

Reference yield: 96.0%

[5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-methanol (1215320-15-2) + methanesulfonyl chloride (124-63-0) → C27H36O6SSi (1330733-19-1)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 17h; Inert atmosphere;

DOI:10.1021/jm9018542

Reference yield: 81.0%

[5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalen-1α-yl]-methanol (1215320-15-2) → C26H33BrO3Si (1215320-42-5)

Guidance literature:

With carbon tetrabromide; triethylamine; triphenylphosphine; In dichloromethane; for 17h; Inert atmosphere;

DOI:10.1021/jm9018542

upstream raw materials:

5-(tert-butyl-diphenyl-silanyloxy)-3,3-dimethyl-tetrahydro-2,4-dioxa-cyclopropa[α]pentalene-1α-carboxylic acid ethyl ester

Downstream raw materials:

C₂₆H₃₂O₄Si

C₂₆H₃₃BrO₃Si

C₂₇H₃₆O₆SSi