1-Phenylvinylboronic acid
Synonym(s):α-Methylene-α-tolueneboronic acid;α-Phenyl vinylboronic acid;(1-Phenylethenyl)boronic acid;Styrene α-boronic acid
- CAS NO.：14900-39-1
- Empirical Formula: C8H9BO2
- Molecular Weight: 147.97
- MDL number: MFCD01074578
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:17:29
What is 1-Phenylvinylboronic acid?
The Uses of 1-Phenylvinylboronic acid
Reactant involved in:
- Halogenation of alkynes for preparation of enol esters
- Liebeskind-Srogl cross-coupling
- Homocoupling of arylboronic acids for synthesis of biaryls
- Iterative cross-coupling of boronate building blocks
- Enantioselective hydrogenation of hydroxyphenyl styrenes
- Samarium diiodide-mediated cyclization for synthesis of substituted benzannulated cyclooctanol derivatives
- Suzuki-Miyaura cross-coupling for synthesis of C-6-substituted uridine phosphonates
What are the applications of Application
1-Phenylvinylboronic acid is a boronic acid compound used in various coupling reactions
Properties of 1-Phenylvinylboronic acid
| Melting point: | 125 °C (dec.) (lit.) |
| Boiling point: | 321.1±35.0 °C(Predicted) |
| Density | 1.090±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 8.98±0.43(Predicted) |
| color | white |
Safety information for 1-Phenylvinylboronic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. 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 1-Phenylvinylboronic acid
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