Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)prop-1-YN-1-YL)silane

Base Information

Chemical Name:Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)prop-1-YN-1-YL)silane
CAS No.:129217-85-2
Molecular Formula:C₁₂H₂₃BO₂Si
Molecular Weight:238.21
Hs Code.:
European Community (EC) Number:970-103-1
Nikkaji Number:J2.811.421D

Synonyms:129217-85-2;TRIMETHYL(3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PROP-1-YN-1-YL)SILANE;(3-(Trimethylsilyl)prop-2-yn-1-yl)boronic acid pinacol ester;MFCD26407300;trimethyl-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-ynyl]silane;TRIMETHYL[3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PROP-1-YN-1-YL]SILANE;1-trimethylsilylpropynl boronic ester;SCHEMBL1493834;3-(Trimethylsilyl)-2-propyne-1-boronic Acid Pinacol Ester;BRINLPZAWWXACQ-UHFFFAOYSA-N;ZB0235;2-(3-trimethylsilyl-2-propynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;SY283802;A930128;EN300-11968362;trimethyl[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl]silane

Suppliers and Price of Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)prop-1-YN-1-YL)silane

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

Crysdot
Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl)silane 95+%
1g
$ 554.00

Alichem
(3-(Trimethylsilyl)prop-2-yn-1-yl)boronicacidpinacolester
5g
$ 1003.68

Total 2 raw suppliers

Chemical Property of Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)prop-1-YN-1-YL)silane

Chemical Property:

Boiling Point:235.2±23.0 °C(Predicted)
Density:0.90±0.1 g/cm3(Predicted)
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:238.1560367
Heavy Atom Count:16
Complexity:314

Purity/Quality:

97% ^*data from raw suppliers

Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl)silane 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:B1(OC(C(O1)(C)C)(C)C)CC#C[Si](C)(C)C

Technology Process of Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)prop-1-YN-1-YL)silane

There total 1 articles about Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)prop-1-YN-1-YL)silane 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: 77.9%

: 6224-91-5
trimethyl(prop-1-ynyl)silane

: 61676-62-8
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 129217-85-2
trimethyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl)silane

Guidance literature:: trimethyl(prop-1-ynyl)silane; With n-butyllithium; In tetrahydrofuran; hexane; at -25 - -20 ℃; for 1h;

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; With magnesium chloride; In tetrahydrofuran; hexane; at -25 - -20 ℃; for 2h;

With acetyl chloride; In tetrahydrofuran; hexane; tert-butyl methyl ether; at -25 - -20 ℃; for 1h;

Reference yield: 100.0%

: 890529-41-6
3-(((tert-butyldiphenylsilyl)oxy)methyl)cyclobutan-1-one

: 129217-85-2
trimethyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl)silane

: Cis-3-(((tert-butyldiphenylsilyl)oxy)methyl)-1-(3-(trimethylsilyl)prop-2-yn-1-yl)cyclobutan-1-ol

Guidance literature:: 3-(((tert-butyldiphenylsilyl)oxy)methyl)cyclobutan-1-one; trimethyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl)silane; In tetrahydrofuran; at 20 ℃; Inert atmosphere;

With diethylzinc; In tetrahydrofuran; toluene; at 20 ℃; for 4h;

Reference yield: 98.0%

: 129217-85-2
trimethyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl)silane

: 98-86-2
acetophenone

: (R)-2-phenyl-5-(trimethylsilyl)pent-4-yn-2-ol

Guidance literature:: With copper (II) isobutyrate; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; In tetrahydrofuran; at -62 ℃; Sealed tube; Inert atmosphere;
DOI:10.1021/acs.orglett.6b03118