Wilhelm Ferdinand Tiemann (June 10, 1848 – November 14, 1899) was a German chemist and together with Karl Reimer discoverer of the Reimer-Tiemann reaction...

salicylaldehyde. The reaction was first reported by Karl Reimer and Ferdinand Tiemann. Chloroform (1) is deprotonated by a strong base (normally hydroxide)...

politician (CDU) Edmund C. Tiemann (1922–2009), American businessman, politician, and military officer Ferdinand Tiemann (1848–1899), German chemist...

between, he married Rosamond Wilson (m. 13 December 1856), and later Bertha Tiemann (m. 11 August 1873) He had eleven children. As president of the Royal Society...

Germany. Haarman & Reimer (H&R) was founded in 1874 by chemists Ferdinand Tiemann and Wilhelm Haarmann after they succeeded in first synthesizing vanillin...

litoralis. Vanillin was first synthesized from coniferin by chemists Ferdinand Tiemann and Wilhelm Haarmann. Lemmich, John; Havelund, Svend; Thastrup, Ole...

the resulting solids from hot water. In 1874, the German scientists Ferdinand Tiemann and Wilhelm Haarmann deduced its chemical structure, at the same time...

Compared to Ferdinand Tiemann, Karl Reimer decided not to carry out much scientific research into his own reaction's proofs and uses. In 1876, Tiemann offered...

Haarmann began developing the scent and flavours industry. In 1874, with Ferdinand Tiemann, he succeeded in synthesising vanillin from coniferyl alcohol. More...

March 1931) was a German chemist and together with Karl Reimer and Ferdinand Tiemann as scientific consultant founded the Haarmann & Reimer chemical plant...