BD3366145
3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)pyridine , 95% , 845885-86-1
Synonym(s):
5,5-Dimethyl-2-(3-pyridyl)-1,3,2-dioxaborinane;Pyridine-3-boronic acid neopentylglycol ester
| Pack Size | Price | Stock | Quantity |
| 1g | RMB74.40 | In Stock |
|
| 5g | RMB280.00 | In Stock |
|
| 10g | RMB488.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 92-96 °C (lit.) |
| Boiling point: | 309.8±15.0 °C(Predicted) |
| Density | 1.05±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 5.22±0.12(Predicted) |
| form | solid |
| color | white |
Description and Uses
3-Pyridineboronic acid neopentylglycol ester can be used as a reactant:
- To synthesize N-alkyl-3-boronopyridinium salts by reacting with corresponding alkyl halides.
- In the ruthenium-catalyzed diastereoselective C-H bond α-arylation of cyclic amines.
- To prepare 2-(3-pyridyl)benzoxazole by reacting with benzoxazole via copper-catalyzed oxidative arylation reaction.
- In the Suzuki-Miyaura cross-coupling reaction.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933399990 |
