1-Ethynyl-2-iodobenzene, with the CAS number 766-50-7, is an organic compound characterized by the presence of both an ethynyl group and an iodine atom attached to a benzene ring. This compound features a triple bond between the carbon atoms of the ethynyl group, contributing to its reactivity and potential applications in organic synthesis. The iodine atom, being a good leaving group, enhances its utility in various coupling reactions, such as Sonogashira reactions, where it can participate in the formation of carbon-carbon bonds. The presence of the ethynyl group also allows for further functionalization, making it a versatile intermediate in the synthesis of more complex organic molecules. In terms of physical properties, 1-ethynyl-2-iodobenzene is typically a solid at room temperature and may exhibit moderate solubility in organic solvents. Safety precautions should be taken when handling this compound, as iodine can be hazardous, and the ethynyl group may pose risks due to its reactivity. Overall, 1-ethynyl-2-iodobenzene is a valuable compound in the field of synthetic organic chemistry.

1-ethynyl-2-iodobenzene

766-50-7: 1-Ethynyl-2-iodobenzene, with the CAS number 766-50-7, is an organic compound characterized by the presence of both an ethynyl group and an iodine atom attached to a benzene ring. This compound features a triple bond between the carbon atoms of the ethynyl group, contributing to its reactivity and potential applications in organic synthesis. The iodine atom, being a good leaving group, enhances its utility in various coupling reactions, such as Sonogashira reactions, where it can participate in the formation of carbon-carbon bonds. The presence of the ethynyl group also allows for further functionalization, making it a versatile intermediate in the synthesis of more complex organic molecules. In terms of physical properties, 1-ethynyl-2-iodobenzene is typically a solid at room temperature and may exhibit moderate solubility in organic solvents. Safety precautions should be taken when handling this compound, as iodine can be hazardous, and the ethynyl group may pose risks due to its reactivity. Overall, 1-ethynyl-2-iodobenzene is a valuable compound in the field of synthetic organic chemistry.

CAS 766-50-7

1-ethynyl-2-iodobenzene

2-Iodophenylacetylene

Ref: 54-OR17874