4,4,5,5-tetramethyl-2-((tetrahydro-4H-pyran-4-ylidene)methyl)-1,3,2-dioxaborolane - Names and Identifiers
Name | 4,4,5,5-tetramethyl-2-((tetrahydro-4H-pyran-4-ylidene)methyl)-1,3,2-dioxaborolane
|
Synonyms | 2H-Pyran, tetrahydro-4-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene]- 4,4,5,5-tetramethyl-2-((tetrahydro-4H-pyran-4-ylidene)methyl)-1,3,2-dioxaborolane
|
CAS | 2304634-36-2
|
4,4,5,5-tetramethyl-2-((tetrahydro-4H-pyran-4-ylidene)methyl)-1,3,2-dioxaborolane - Physico-chemical Properties
Molecular Formula | C12H21BO3
|
Molar Mass | 224.1 |
Density | 1.00±0.1 g/cm3(Predicted) |
Boling Point | 261.3±50.0 °C(Predicted) |
4,4,5,5-tetramethyl-2-((tetrahydro-4H-pyran-4-ylidene)methyl)-1,3,2-dioxaborolane - Introduction
4,4,5,5-tetramethyl-2-((tetrahydro-4H-pyran-4-ylidene)methyl)-1,3,2-dioxaborolane is an organic compound also known as TMBOB. The following is a brief description of the nature, use, formulation and safety information of TMBOB:
Nature:
-Appearance: colorless liquid
-Molecular formula: C11H23BO2
-Molecular weight: 194.12g/mol
-Boiling point: about 120 ° C to 130 ° C (under low pressure)
-Density: about 0.861 g/mL
Use:
- TMBOB is mainly used as a reagent in organic synthesis, as a catalyst for the reaction of dioxaborane and aldehyde or ketone substrates.
-It can be used to synthesize dioxaborone of aldehydes or ketones. These ketones have a wide range of applications in the field of medicine and material science.
Method:
-Generally, TMBOB is made by reacting dioxaborane and enol compounds (such as Tetrahydropyran) under acidic conditions.
Safety Information:
- TMBOB is relatively stable under normal temperature and pressure, but it still needs to be handled with caution.
-Wear protective glasses and gloves during operation to ensure that the operating environment is well ventilated.
-Avoid contact with skin and inhalation of vapors to prevent irritation and possible harm.
-If ingested or inhaled, seek medical attention immediately.
Last Update:2024-04-09 02:00:52