5-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-3-pentyn-2-ol

Base Information

Chemical Name:5-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-3-pentyn-2-ol
CAS No.:213327-91-4
Molecular Formula:C₂₁H₂₆O₂Si
Molecular Weight:338.522
Hs Code.:
DSSTox Substance ID:DTXSID301205909

Synonyms:DTXSID301205909;5-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-3-pentyn-2-ol;213327-91-4

Suppliers and Price of 5-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-3-pentyn-2-ol

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 5-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-3-pentyn-2-ol

Chemical Property:

Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:338.170206602
Heavy Atom Count:24
Complexity:423

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(C#CCO[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C(C)(C)C)O

Technology Process of 5-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-3-pentyn-2-ol

There total 3 articles about 5-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-3-pentyn-2-ol 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: 93.0%

: 1184181-99-4
5-((tert-butyldiphenylsilyl)oxy)pent-3-yn-2-one

: 213327-91-4
5-[(tert-butyldiphenylsilyl)oxy]-3-pentyn-2-ol

Guidance literature:: With sodium tetrahydroborate; cerium (III) chloride pentahydrate; In methanol; at 20 ℃;
DOI:10.1021/jo901291t

Reference yield:

: 88159-06-2
tert-butyl(diphenyl)(2-propynyloxy)silane

: 75-07-0,9002-91-9
acetaldehyde

: 213327-91-4
5-[(tert-butyldiphenylsilyl)oxy]-3-pentyn-2-ol

Guidance literature:: tert-butyl(diphenyl)(2-propynyloxy)silane; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

acetaldehyde; In tetrahydrofuran; hexane; at -78 - 20 ℃;
DOI:10.1021/jo980603h

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 213327-91-4
5-[(tert-butyldiphenylsilyl)oxy]-3-pentyn-2-ol

Guidance literature:: Multi-step reaction with 2 steps

1.1: imidazole / dimethylformamide / 0 - 20 °C

2.1: n-BuLi / tetrahydrofuran; hexane / 1 h / -78 °C

2.2: tetrahydrofuran; hexane / -78 - 20 °C

With 1H-imidazole; n-butyllithium; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; 1.1: silylation / 2.1: Metallation / 2.2: Addition;
DOI:10.1021/jo980603h