Isopropenylboronic acid pinacol ester

Product information

Isopropenylboronic acid pinacol ester Basic information

Product Name:	Isopropenylboronic acid pinacol ester
Synonyms:	2-Isopropenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;Isopropenylboronic acid pinacol ester;2-(1-Methylethenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-Isopropenyl boronic acid pinacol ester;4,4,5,5-tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-(1-methylethenyl)-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-(isopropenyl)-1,3,2-dioxaborolane;2-Isopropenyl-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane(Isopropenylboronic acid pinacol ester)
CAS:	126726-62-3
MF:	C9H17BO2
MW:	168.04
EINECS:
Product Categories:	Alkyl;Organoborons;Alkenyl Boronate Esters;Boronate Esters;Boronic Acids and Derivatives;Chemical Synthesis;Organometallic Reagents
Mol File:	126726-62-3.mol

Isopropenylboronic acid pinacol ester Chemical Properties

mp	157-161 °C
bp	47-49 °C (9 mbar)
density	0.894
refractive index	1.4320
Fp	42 °C
storage temp.	2-8°C

Safety Information

Hazard Codes	Xi
Risk Statements	10-36/37/38-43
Safety Statements	16-26-36/37
RIDADR	UN 1993
HazardClass	IRRITANT

 

Isopropenylboronic acid pinacol ester Usage And Synthesis

Usage

Reagent used for• ;Palladium-catalyzed Suzuki-Miyaura cross-coupling processes1 • ;Inverse-electron-demand Diels-Alder reaction2• ;Simmons-Smith Cyclopropanation Reaction3 • ;Polyene cyclization4 • ;Stereoselective aldol reactions5 • ;Grubbs cross-metathesis reaction5 • ;Intramolecular Suzuki-Miyaura reaction5 • ;Stereoselective cross-metathesis6 • ;Dipolar cycloaddition7• ;Iodosulfonylation8 • ;Asymmetric conjugate addition and intramolecular hydroacylation9 Reagent used in preparation of various therapeutic kinase and enzymati

Usage

suzuki reaction

 

Company information

 Henan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

  Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.

    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you  better with our high - quality products and professional team.

    We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

    We  welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.