(2-tert-Butyl-1-ethynyl)diisopropoxyborane

Base Information

Chemical Name:(2-tert-Butyl-1-ethynyl)diisopropoxyborane
CAS No.:121021-24-7
Molecular Formula:C12H23 B O2
Molecular Weight:210.124
Hs Code.:2931900090
European Community (EC) Number:624-052-4
DSSTox Substance ID:DTXSID90556147
Nikkaji Number:J1.438.041H
Wikidata:Q82437628
Mol file:121021-24-7.mol

Synonyms:121021-24-7;(2-tert-Butyl-1-ethynyl)diisopropoxyborane;Diisopropyl (3,3-dimethylbut-1-yn-1-yl)boronate;(3,3-Dimethyl-1-butynyl)boronic acid diisopropyl ester;3,3-dimethylbut-1-ynyl-di(propan-2-yloxy)borane;bis(propan-2-yl) (3,3-dimethylbut-1-yn-1-yl)boronate;Diisopropyl(3,3-dimethylbut-1-yn-1-yl)boronate;SCHEMBL978343;DTXSID90556147;FLHZJMZNIOCRSX-UHFFFAOYSA-N;MFCD06411312;AKOS015837788;AB25210;BS-23524;CS-0175439;DIISOPROPYL 3,3-DIMETHYLBUT-1-YNYLBORONATE;J-004427;Dipropan-2-yl (3,3-dimethylbut-1-yn-1-yl)boronate;(3,3-Dimethyl-1-butynyl)boronic acid diisopropyl ester, 97%

Suppliers and Price of (2-tert-Butyl-1-ethynyl)diisopropoxyborane

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

Sigma-Aldrich
(3,3-Dimethyl-1-butynyl)boronic acid diisopropyl ester 97%
5g
$ 264.00

Sigma-Aldrich
(3,3-Dimethyl-1-butynyl)boronic acid diisopropyl ester 97%
1g
$ 79.10

Crysdot
Diisopropyl(3,3-dimethylbut-1-yn-1-yl)boronate 95+%
5g
$ 329.00

American Custom Chemicals Corporation
(3,3-DIMETHYL-1-BUTYNYL)BORONIC ACID DIISOPROPYL ESTER 95.00%
1G
$ 179.55

AK Scientific
(2-tert-Butyl-1-ethynyl)diisopropoxyborane
1g
$ 211.00

AK Scientific
(2-tert-Butyl-1-ethynyl)diisopropoxyborane
250mg
$ 117.00

Total 15 raw suppliers

Chemical Property of (2-tert-Butyl-1-ethynyl)diisopropoxyborane

Chemical Property:

Vapor Pressure:0.102mmHg at 25°C
Refractive Index:n20/D 1.4160(lit.)
Boiling Point:193-194 °C(lit.)
Flash Point:110 °F
PSA：18.46000
Density:0.891 g/mL at 25 °C(lit.)
LogP:2.91330
Storage Temp.:2-8°C
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:6
Exact Mass:210.1791101
Heavy Atom Count:15
Complexity:229

Purity/Quality:

99% ^*data from raw suppliers

(3,3-Dimethyl-1-butynyl)boronic acid diisopropyl ester 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s): R10:;
Hazard Codes:R10:;
Statements: 10
Safety Statements: 16-23-24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:B(C#CC(C)(C)C)(OC(C)C)OC(C)C

Technology Process of (2-tert-Butyl-1-ethynyl)diisopropoxyborane

There total 1 articles about (2-tert-Butyl-1-ethynyl)diisopropoxyborane 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:

: 917-92-0
3,3-Dimethylbut-1-yne

: 5419-55-6
Triisopropyl borate

: 121021-24-7
diisopropyl (3,3-dimethylbut-1-yn-1-yl)boronate

Guidance literature:: 3,3-Dimethylbut-1-yne; With n-butyllithium; In diethyl ether; hexane; at -78 ℃; for 3h; Inert atmosphere;

Triisopropyl borate; In diethyl ether; hexane; at -78 - 20 ℃; for 3h; Inert atmosphere;
DOI:10.1039/b803693d

Reference yield: 90.0%

: 13755-29-8
sodium tetrafluoroborate

: 109-63-7
trifluoroborane diethyl ether

: 121021-24-7
diisopropyl (3,3-dimethylbut-1-yn-1-yl)boronate

: 2023-48-5,28719-53-1
triphenylbismuth(V) difluoride

: 322399-12-2
(C₆H₅)3BiC₂C(CH₃)3⁽¹⁺⁾*BF₄^(1-)=[(C₆H₅)3BiC₂C(CH₃)3](BF₄)

Guidance literature:: In dichloromethane; to a mixt. of Ph3BiF2 and BF3*OEt2 in CH2Cl2 ((CH3)2CHO)2BC2C(CH3)3 was added at 0°C, soln. stirred at room temp. for 15 h, aq. soln. of NaBF4 added, soln. vigorously stirred for 1 min; organic phase septd., dried ove MgSO4, concd. (reduced pressure), oily residue recrystd. from Et2O/CH2Cl2 (10/1); elem. anal.;
DOI:10.1039/b006881k

Reference yield: 49.0%

: 1154058-74-8
4-bromo-N-(2-sulfamoylphenyl)sulfonyl-benzamide

: 121021-24-7
diisopropyl (3,3-dimethylbut-1-yn-1-yl)boronate

: 1154059-17-2
4-(3,3-Dimethylbut-1-ynyl)-N-(2-sulfamoylphenylsulfonyl)benzamide

Guidance literature:: With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In water; N,N-dimethyl-formamide; at 90 ℃; for 3h;