Synthesis
Benzophenone hydrazone was synthesised by Benzophenone and hydrazine hydrate stirred in ionic liquid for 0.5-6h at 0～140℃.
Chemical Properties
white to light yellow crystal powde
Uses
An important compound in organic photochemistry and perfumery as well as in organic synthesis. Used in the antibiotics synthesis of 6-APA and 7-ACA of the carboxyl protecting groups and other organic compounds. Used as organic pigment and medical intermediate. It is used as a photoinitiator of UV-curing applications in inks, adhesive, coatings and optical fiber.
Synthesis Reference(s)
Journal of the American Chemical Society, 72, p. 2890, 1950
DOI: 10.1021/ja01163a024Organic Syntheses, Coll. Vol. 3, p. 351, 1955
