2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine - Names and Identifiers
2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine - Physico-chemical Properties
Molecular Formula | C12H17NO2Si
|
Molar Mass | 235.35 |
Storage Condition | 2-8℃ |
Sensitive | IRRITANT |
MDL | MFCD12401635 |
2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | 22 - Harmful if swallowed
|
Hazard Class | IRRITANT |
2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine - Introduction
2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine is an organic compound with the chemical formula C12H19NO2Si. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine is a colorless to pale yellow liquid.
-Solubility: It is soluble in many commonly used organic solvents, such as ethanol, dimethylformamide and chloroform.
-Melting point: No reliable data available.
Use:
- 2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine is a common reagent in organic synthesis. It can be used as a synthetic intermediate of some important organic compounds.
-It can also be used for Pd-catalyzed cross-coupling reactions of aromatic compounds.
Preparation Method:
The preparation method of -2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine is more complicated and requires the equipment and technology of the organic synthesis laboratory. One commonly used synthetic method is by the reaction of dimethyl pyranecarboxylate with trimethyl (2-lino) silacyne.
Safety Information:
- 2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine is a potentially dangerous organic compound. Appropriate safety precautions, such as gloves, goggles and laboratory coats, should be taken during use or handling.
-Because their toxicity has not been studied in detail, care should be taken when handling or disposing of excess compounds to avoid inhalation, ingestion, or contact with skin.
-When using compounds, the safety regulations and operating procedures of the laboratory should be observed to avoid the release of harmful substances and accidents.
Last Update:2024-04-10 22:29:15