2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane

Base Information

Chemical Name:2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane
CAS No.:70057-36-2
Molecular Formula:C₄₀H₅₆OSi₆
Molecular Weight:721.397
Hs Code.:

2,2,5,5-tetraphenyl-3,4-bis<bis(trimethylsilyl)methylene>-1-oxa-2,5-disilacyclopentane

Synonyms:2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane

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Chemical Property of 2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane

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Technology Process of 2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane

There total 4 articles about 2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane 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: 92.0%

: 70057-33-9
1,1,2,2-tetraphenyl-3,4-bis-1,2-disilacyclobutane

: 70057-36-2
2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane

Guidance literature:: With oxygen; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃;
DOI:10.1021/ja00399a031

Reference yield:

: 61211-96-9
1-chloro-1,1-diphenyl-2,2,2-trimethyldisilane

: 70057-36-2
2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) magnesium, ethyl bromide / 1.) THF, room temperature, 1 h, 2.) reflux, 4 h

2: 29 percent / 5 h / Irradiation

3: 92 percent / O₂, m-chloroperoxybenzoic acid (MCPBA) / CH₂Cl₂ / 0 °C

With ethyl bromide; oxygen; magnesium; 3-chloro-benzenecarboperoxoic acid; In dichloromethane;
DOI:10.1021/ja00399a031

Reference yield:

: 70057-32-8
1-(trimethylsilylethynyl)-1,1-diphenyl-2,2,2-trimethyldisilane

: 70057-36-2
2,2,5,5-tetraphenyl-3,4-bis-1-oxa-2,5-disilacyclopentane

Guidance literature:: Multi-step reaction with 2 steps

1: 29 percent / 5 h / Irradiation

2: 92 percent / O₂, m-chloroperoxybenzoic acid (MCPBA) / CH₂Cl₂ / 0 °C

With oxygen; 3-chloro-benzenecarboperoxoic acid; In dichloromethane;
DOI:10.1021/ja00399a031