Pinacol vinylboronate
Synonym(s):2-Ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane;4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane
- CAS NO.：75927-49-0
- Empirical Formula: C8H15BO2
- Molecular Weight: 154.01
- MDL number: MFCD00192492
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-23 19:22:53
What is Pinacol vinylboronate?
Chemical properties
Clear colorless to amber liquid
The Uses of Pinacol vinylboronate
suzuki reaction
The Uses of Pinacol vinylboronate
Reagent used for
- Suzuki-Miyaura coupling reactions
- Mizoroki-Heck reactions (cascade reaction)
- Intramolecular Nozaki-Hiyama-Kishi reactions
- Stereoselective Cu-catalyzed γ-selective and stereospecific coupling
- Control of stereoselectivity and mechanistic portrait on intramolecular (4+1)-cycloaddition of dialkoxycarbenes
- Regio- and stereoselective synthesis of trisubstituted alkenes via gold(I)-catalyzed hydrophosphoryloxylation of haloalkynes followed by Pd-catalyzed consecutive cross-coupling reactions
- Asymmetric Birch reductive alkylation
Reagent used in Preparation of
- Molecular tubes for lipid sensing
- Enzymatic inhibitors, antibiotics, receptor analogs, and other biologically significant compounds (including total syntheses)
Properties of Pinacol vinylboronate
| Boiling point: | 52-54°C 24mm |
| Density | 0.908 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 94 °F |
| storage temp. | -20°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| form | Powder or Low Melting Solid |
| color | White to yellow |
| Sensitive | Air Sensitive |
| Stability: | Light Sensitive, Volatile |
| CAS DataBase Reference | 75927-49-0(CAS DataBase Reference) |
Safety information for Pinacol vinylboronate
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H226:Flammable liquids H317:Sensitisation, Skin H411: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. P240:Ground/bond container and receiving equipment. 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. |
Computed Descriptors for Pinacol vinylboronate
New Products
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