1-ethynylcycloheptan-1-ol - Names and Identifiers
1-ethynylcycloheptan-1-ol - Physico-chemical Properties
| Molecular Formula | C9H14O
|
| Molar Mass | 138.21 |
| Density | 0.866 g/cm3 |
| Melting Point | 13.5-14.0 °C |
| Boling Point | 90-92 °C(Press: 12 Torr) |
| pKa | 13.34±0.20(Predicted) |
1-ethynylcycloheptan-1-ol - Upstream Downstream Industry
1-ethynylcycloheptan-1-ol - Introduction
It is an organic compound with the chemical formula C8H12O. The following is a brief description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid.
-Melting point and boiling point: Its melting point range is -35 to -30 degrees Celsius, and the boiling point is 185-187 degrees Celsius.
-solubility: dissolve in many organic solvents, such as ether, benzene and alcohol.
Use:
-is often used as a substrate or intermediate in organic synthesis reactions.
-It can be used to synthesize biologically active compounds, such as drugs and natural products.
-In organic synthesis, it can be used as a starting material for the synthesis of other organic compounds.
Method:
-It can be synthesized by the following steps:
1. The bromoethane and cycloheptene are reacted in sodium hydroxide and ethanol solution to obtain 1-bromoethyl Cycloheptane.
br> 2. Reaction of 1-bromoethyl Cycloheptane with sodium acetylene in the presence of dimethyl sulfoxide.
Safety Information:
-may have certain potential hazards to human health.
-It may be irritating to the eyes and skin, and direct contact should be avoided.
-When using or storing, the relevant operating procedures and safety requirements should be strictly observed.
-In case of accidental contact or inhalation, seek medical attention immediately.
Last Update：2024-04-09 02:00:50