Isopropenylboronic acid pinacol ester
Synonym(s):2-Isopropenyl-4,4,5,5-tetramethyl-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;4,4,5,5-Tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane
- CAS NO.:126726-62-3
- Empirical Formula: C9H17BO2
- Molecular Weight: 168.04
- MDL number: MFCD08276843
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-11 17:26:00
What is Isopropenylboronic acid pinacol ester?
The Uses of Isopropenylboronic acid pinacol ester
Isopropenylboronic Acid Pinacol Ester, can be used as an intermediate in the synthesis of variety of cyclic and acyclic organic compounds. It is also shown that the α-Substituted Allyl/Croty of this compound can be used for highly Diastereo- and Enantioselective allylboration of aldehydes.
The Uses of Isopropenylboronic acid pinacol ester
suzuki reaction
The Uses of Isopropenylboronic acid pinacol ester
Reagent used for
- Palladium-catalyzed Suzuki-Miyaura cross-coupling reactions
- Inverse-electron-demand Diels-Alder reaction
- Simmons-Smith Cyclopropanation Reaction
- Polyene cyclization
- Stereoselective aldol reactions
- Grubbs cross-metathesis reaction
- Intramolecular Suzuki-Miyaura reaction
- Stereoselective cross-metathesis
- Dipolar cycloaddition
- Iodosulfonylation
- Asymmetric conjugate addition and intramolecular hydroacylation
Reagent used in preparation of various therapeutic kinase and enzymatic inhibitors
What are the applications of Application
Isopropenylboronic acid pinacol ester is a substrate used in a palladium-catalyzed cross-coupling with olefins providing substituted 1,3-dienes
Properties of Isopropenylboronic acid pinacol ester
Melting point: | 157-161 °C |
Boiling point: | 47-49 °C/9 mbar |
Density | 0.894 g/mL at 25 °C |
refractive index | 1.4320 |
Flash point: | 42 °C |
storage temp. | 2-8°C |
solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
form | Liquid |
color | Clear, colorless to brown |
CAS DataBase Reference | 126726-62-3 |
Safety information for Isopropenylboronic acid pinacol ester
Signal word | Warning |
Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H412:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Isopropenylboronic acid pinacol ester
InChIKey | SVSUYEJKNSMKKW-UHFFFAOYSA-N |
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