Benzene, 1-bromo-2-(1,2,2-triphenylethenyl)- - Names and Identifiers
Benzene, 1-bromo-2-(1,2,2-triphenylethenyl)- - Physico-chemical Properties
Molecular Formula | C26H19Br
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Molar Mass | 411.33 |
Benzene, 1-bromo-2-(1,2,2-triphenylethenyl)- - Introduction
Benzene, 1-bromo-2-(1,2,2-triphenylethenyl)-is an organic compound with the chemical formula C22H17Br. The following is an introduction to some of its properties, uses, methods and safety information:
Nature:
-Appearance: colorless crystal or white powder
-Solubility: Soluble in organic solvents such as benzene, ethanol and ether, insoluble in water
-Melting point: about 125-130 ° C
-Boiling point: about 400-405 ° C
-Density: approx. 1.23g/cm³
Use:
-As raw materials and intermediates in organic synthesis, it can be used to synthesize other compounds
-Used in the manufacture of medicines, dyes, fragrances, surfactants and other organic compounds
-Can be used in the research and development of organic optoelectronic materials
Method:
The preparation of Benzene, 1-bromo-2-(1,2,2-triphenylethenyl)-can be carried out by the following steps:
1. React phenyl magnesium bromide with 1,2-dibromostyrene to generate 1,2,2-triphenyl vinyl phenyl magnesium bromide.
2. The reactant is treated with ammonium bromide to produce the target product to be obtained.
Safety Information:
-During the operation, take appropriate protective measures, such as wearing protective glasses, gloves and laboratory coats.
-Avoid contact with skin, eyes and respiratory tract. In case of contact, rinse immediately with plenty of water.
-Operate in a well-ventilated place to avoid prolonged inhalation or exposure to high concentrations.
-Try to avoid the intake and inhalation of the compound to avoid discomfort or danger.
Last Update:2024-04-09 02:00:51