• Thumbnail for William Henry Perkin
    Sir William Henry Perkin FRS (12 March 1838 – 14 July 1907) was a British chemist and entrepreneur best known for his serendipitous discovery of the first...
    18 KB (1,955 words) - 18:57, 12 March 2024
  • 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...
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  • Thumbnail for Mauveine
    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
  • Thumbnail for William Henry Perkin Jr.
    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...
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  • Thumbnail for Perkin Medal
    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
  • Thumbnail for Perkin Warbeck
    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
  • Thumbnail for Synthetic colorant
    synthesis flowed: coal tar → nitrobenzene → aniline → dyes. According to Henry Perkin himself "This industry holds an [sic] unique position in the history...
    34 KB (4,215 words) - 02:47, 6 January 2024
  • MP William Perkins (theologian) (1558–1602), Puritan clergyman and Cambridge theologian William Henry Perkins, better known as Moccasin Bill Perkins (1825–1904)...
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  • Thumbnail for Perkin rearrangement
    ring contraction to form a benzofuran. The name reaction recognizes William Henry Perkin, who first reported it in 1870. Several proposals have been made...
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  • Thumbnail for Alizarin crimson (color)
    synthetic lake pigment alizarin crimson (PR83 in the Color Index). William Henry Perkin had co-discovered a way to synthesize the pigment alizarin, which...
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  • 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...
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  • Thumbnail for Mauve
    violet. The synthetic dye mauve was first so named in 1859. Chemist William Henry Perkin, then eighteen, was attempting in 1856 to synthesize quinine, which...
    10 KB (1,079 words) - 06:36, 25 January 2024
  • Thumbnail for Perkin triangle
    A Perkin triangle is a specialized apparatus for the distillation of air-sensitive materials. It is named after William Henry Perkin Jr., whose design...
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  • reaction is also called the Perkin alicyclic synthesis (see: alicyclic compound) after investigator William Henry Perkin, Jr. In the manufacture of medicines...
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  • Thumbnail for Norman Haworth
    honours degree in 1906. After gaining his master's degree under William Henry Perkin Jr., he was awarded an 1851 Research Fellowship from the Royal Commission...
    10 KB (1,042 words) - 21:32, 8 January 2024
  • Thumbnail for The Fortunes of Perkin Warbeck
    proceeds from the conceit that Perkin Warbeck died in childhood and the supposed impostor was indeed Richard of Shrewsbury. Henry VII of England is repeatedly...
    16 KB (2,149 words) - 11:48, 3 April 2024
  • Thumbnail for Shades of purple
    Crayola crayon colors. Mauveine was first named in 1856. Chemist Sir William Henry Perkin, then eighteen, was attempting to create artificial quinine. An unexpected...
    35 KB (3,883 words) - 18:56, 25 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
  • Thumbnail for List of British scientists
    Barclay Pentland (1797–1873), geographer William Henry Perkin (1838–1907), organic chemist William Henry Perkin, Jr. (1860–1929), organic chemist Max Perutz...
    29 KB (2,924 words) - 22:01, 9 April 2024
  • Thumbnail for Violet (color)
    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
  • Thumbnail for Dye
    The first synthetic dye, mauve, was discovered serendipitously by William Henry Perkin in 1856. The discovery of mauveine started a surge in synthetic dyes...
    24 KB (2,807 words) - 16:18, 19 January 2024
  • Thumbnail for Organic chemistry
    vitalism. In 1856, William Henry Perkin, while trying to manufacture quinine, accidentally produced the organic dye now known as Perkin's mauve. His discovery...
    36 KB (4,203 words) - 23:07, 3 May 2024
  • Thumbnail for Purple
    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
  • Thumbnail for Safranin
    on a manufacturing scale was mauveine, which was obtained by Sir William Henry Perkin by heating crude aniline with potassium dichromate and sulfuric acid...
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  • Thumbnail for Antoine Béchamp
    reduction, an inexpensive method to produce aniline dye, permitting William Henry Perkin to launch the synthetic-dye industry. Béchamp also synthesized the...
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  • Thumbnail for Petrochemical
    discovered polystyrene by accident by distilling storax. In 1856, William Henry Perkin discovered the first synthetic dye, Mauveine. In 1888, Friedrich...
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  • Thumbnail for Royal College of Chemistry
    under von Hofmann. Sir William Crookes, Edward Divers and J. A. R. Newlands also attended the college. The young William Henry Perkin studied and worked at...
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  • editor Richard Scott Perkin (1906–1969), American entrepreneur William Henry Perkin (1838–1907), English chemist William Henry Perkin, Jr. (1860–1929), English...
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  • Thumbnail for Pierre Jean Robiquet
    production by Carl Gräbe and Carl Theodore Liebermann in Germany, and by William Henry Perkin in Great Britain) and purpurin (1826), Orcin (1829), amygdalin (1830)...
    19 KB (2,570 words) - 01:45, 18 December 2023
  • Thumbnail for Coumarin
    substance. Coumarin was first synthesized in 1868 by the English chemist William Henry Perkin. Coumarin has been an integral part of the fougère genre of perfume...
    36 KB (2,940 words) - 07:32, 21 April 2024