The Perkin reaction is an organic reaction developed by English chemist William Henry Perkin that is used to make cinnamic acids. It gives an α,β-unsaturated... 4 KB (385 words) - 05:32, 16 January 2024 |
Mauveine (redirect from Perkin's mauve) aniline purple and Perkin's mauve, was one of the first synthetic dyes. It was discovered serendipitously by William Henry Perkin in 1856 while he was... 11 KB (1,123 words) - 16:58, 25 February 2024 |
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... 9 KB (934 words) - 09:43, 7 April 2024 |
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... 8 KB (771 words) - 20:31, 7 May 2024 |
Perkin Warbeck (c. 1474 – 23 November 1499) was a pretender to the English throne claiming to be Richard of Shrewsbury, Duke of York, who was the second... 36 KB (4,575 words) - 02:17, 26 April 2024 |
MP William Perkins (theologian) (1558–1602), Puritan clergyman and Cambridge theologian William Henry Perkins, better known as Moccasin Bill Perkins (1825–1904)... 2 KB (231 words) - 19:00, 19 May 2023 |
synthetic lake pigment alizarin crimson (PR83 in the Color Index). William Henry Perkin had co-discovered a way to synthesize the pigment alizarin, which... 2 KB (207 words) - 01:20, 12 March 2024 |
company for a short time he went in 1886 to Germany to work under William Henry Perkin, Jr. in the laboratories of Adolf von Baeyer at Munich University... 6 KB (559 words) - 02:17, 13 January 2024 |
A Perkin triangle is a specialized apparatus for the distillation of air-sensitive materials. It is named after William Henry Perkin Jr., whose design... 6 KB (359 words) - 18:14, 7 February 2024 |
Malonic ester synthesis (redirect from Perkin alicyclic synthesis) reaction is also called the Perkin alicyclic synthesis (see: alicyclic compound) after investigator William Henry Perkin, Jr. In the manufacture of medicines... 4 KB (315 words) - 22:53, 28 March 2024 |
phthalocyanine dyes) Sir William Henry Perkin (discoverer of aniline dyes, studied at the Royal College of Chemistry) William Henry Perkin, Jr. (organic chemist... 32 KB (3,339 words) - 06:57, 17 April 2024 |
head or the imagination." In 1856, a young British chemist named William Henry Perkin was trying to make a synthetic quinine. His experiments produced... 40 KB (4,697 words) - 14:54, 7 May 2024 |
changed. In 1856, an eighteen-year-old British chemistry student named William Henry Perkin was trying to make a synthetic quinine. His experiments produced... 82 KB (9,909 words) - 14:03, 1 May 2024 |
on a manufacturing scale was mauveine, which was obtained by Sir William Henry Perkin by heating crude aniline with potassium dichromate and sulfuric acid... 7 KB (567 words) - 11:09, 17 October 2023 |
editor Richard Scott Perkin (1906–1969), American entrepreneur William Henry Perkin (1838–1907), English chemist William Henry Perkin, Jr. (1860–1929), English... 662 bytes (104 words) - 16:40, 28 August 2022 |