68971-87-9 - Names and Identifiers
68971-87-9 - Physico-chemical Properties
| Molecular Formula | C19H34Sn
|
| Molar Mass | 381.18 |
68971-87-9 - Upstream Downstream Industry
68971-87-9 - Introduction
TRIBUTYL(2-METHYLPHENYL)STANNANE is an organotin compound with the chemical formula C18H30Sn. It is a colorless liquid with a weak specific odor. The following is detailed information about the compound:
Nature:
-Molecular weight: 412.01g/mol
-Melting point:-20 ℃
-Boiling point: 282 ℃
-relative density: 1.152g/cm³
-Soluble in organic solvents such as ethanol, ether and benzene
-Insoluble in water
Use:
- TRIBUTYL(2-METHYLPHENYL)STANNANE is widely used in the field of organic synthesis as a catalyst, reducing agent, initiator and reagent.
-It is often used to catalyze coupling reactions in organic synthesis, such as the stile reaction, which can play an important role in the construction of carbon-carbon bonds.
Method:
TRIBUTYL(2-METHYLPHENYL)STANNANE can be prepared by the following steps:
1. Take dimethyl benzoate and tributyltin react in an appropriate solvent to obtain TRIBUTYL(2-METHYLPHENYL)STANNANE intermediate.
2. React with an appropriate reducing agent to obtain the final product.
Safety Information:
- TRIBUTYL(2-METHYLPHENYL)STANNANE is irritating and should avoid contact with skin, eyes and respiratory tract.
-use should wear appropriate protective equipment, such as gloves, protective glasses and masks.
-storage should be sealed, avoid contact with oxygen, acid and strong oxidant.
-Disposal of waste in accordance with local regulations.
Last Update：2024-04-10 22:29:15