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Sir William Henry Perkin FRS (12 March 1838 – 14 July 1907) [1] was a British chemist and entrepreneur best known for his serendipitous discovery of the first commercial synthetic organic dye, mauveine, made from aniline.
William Henry Perkin Jr., FRS FRSE (17 June 1860 – 17 September 1929) was an English organic chemist who was primarily known for his groundbreaking research work on ...
Letter from Perkin's son, with a sample of dyed silk. Mauveine, also known as aniline purple and Perkin's mauve, was one of the first synthetic dyes. [1] [2] It was discovered serendipitously by William Henry Perkin in 1856 while he was attempting to synthesise the phytochemical quinine for the treatment of malaria. [3]
Sir William Henry Perkin (discoverer of aniline dyes, studied at the Royal College of Chemistry) [3] William Henry Perkin, Jr. (organic chemist, son of Sir William Henry Perkin, studied at the Royal College of Science) Juda Hirsch Quastel (chemist) Henry Rzepa (computational organic chemist) Jeremy Sanders (chemist) Martin Schroder (chemist)
The Perkin Medal was first awarded in 1906 to commemorate the 50th anniversary of the discovery of mauveine, the world's first synthetic aniline dye, by Sir William Henry Perkin, an English chemist. The award was given to Sir William on the occasion of his visit to the United States in the year before he died.
This created a black product. After purification, drying and washing with alcohol, Perkin had a mauve dye. Perkin filed his patent in August 1856 and a new dye industry was born. He at first called his discovery Tyrian Purple evoking the value of the ancient, highly expensive, pigment. Other names include aniline purple and Perkin's mauve. [7]
In the photos, Prince William is truly enjoying himself, with a large smile, making goofy faces and really embracing the moment. (A large contrast to the aforementioned posed royal portraits indeed.)
The Perkin reaction is an organic reaction developed by English chemist William Henry Perkin in 1868 that is used to make cinnamic acids.It gives an α,β-unsaturated aromatic acid or α-substituted β-aryl acrylic acid by the aldol condensation of an aromatic aldehyde and an acid anhydride, in the presence of an alkali salt of the acid.