Silane, trimethyl[[1-(phenylmethoxy)ethenyl]oxy]-

Base Information

• Chemical Name: Silane, trimethyl[[1-(phenylmethoxy)ethenyl]oxy]-
• CAS No.: 81171-44-0
• Molecular Formula: C12H18O2Si
• Molecular Weight: 222.359
• DSSTox Substance ID: DTXSID10449688
• Nikkaji Number: J463.516G
• Wikidata: Q82269206
• Mol file: 81171-44-0.mol

Synonyms:81171-44-0;Silane, trimethyl[[1-(phenylmethoxy)ethenyl]oxy]-;DTXSID10449688;Ketene (benzyl)(trimethylsilyl)acetal

Chemical Property of Silane, trimethyl[[1-(phenylmethoxy)ethenyl]oxy]-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 222.107606347
• Heavy Atom Count: 15
• Complexity: 202

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)OC(=C)OCC1=CC=CC=C1

Technology Process of Silane, trimethyl[[1-(phenylmethoxy)ethenyl]oxy]-

There total 2 articles about Silane, trimethyl[[1-(phenylmethoxy)ethenyl]oxy]- 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: 70.0%

chloro-trimethyl-silane (75-77-4) + Benzyl acetate (140-11-4) → 1-benzyloxy-1-(trimethylsilyloxy)ethylene (81171-44-0)

Guidance literature:

With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; at -78 - 20 ℃; Inert atmosphere;

DOI:10.1016/j.tet.2010.01.036

Reference yield: 60.0%

chloro-trimethyl-silane (75-77-4) + Benzyl bromoacetate (5437-45-6) → 1-benzyloxy-1-(trimethylsilyloxy)ethylene (81171-44-0)

Guidance literature:

With zinc;

DOI:10.1016/S0040-4020(01)96366-5

Reference yield: 94.0%

1-benzyloxy-1-(trimethylsilyloxy)ethylene (81171-44-0) + (S)-2-(dibenzylamino)-4-methylpentanal (111060-65-2) → (3R,4S)-4-Dibenzylamino-3-hydroxy-6-methyl-heptanoic acid benzyl ester (130629-12-8)

Guidance literature:

With ethylaluminum dichloride; In dichloromethane; at -78 ℃;

DOI:10.1016/S0040-4039(00)97503-8

upstream raw materials:

chloro-trimethyl-silane

Benzyl acetate

Benzyl bromoacetate

Downstream raw materials:

benzyl 3-isopropylaminopropionate

(1-Benzyloxy-2-chloro-2-methyl-cyclopropoxy)-trimethyl-silane

3-Benzyloxyamino-butyric acid benzyl ester

<3S-<3α(S^*),4β>>-benzyl<1-(2,4-dimethoxybenzyl)-3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-yl>acetate