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Garum is a fermented fish sauce that was used as a condiment [1] in the cuisines of Phoenicia, [2] ancient Greece, Rome, [3] Carthage and later Byzantium. Liquamen is a similar preparation, and at times they were synonymous. Although garum enjoyed its greatest popularity in the Western Mediterranean and the Roman world, it was in earlier use by ...
It is the primary reactant in Yamaguchi esterification. 2,4,6-Trichlorobenzoyl chloride readily reacts with alcohols. This newly formed reagent, when mixed with a stoichiometric amount of 4-dimethylaminopyridine, cyclizes and forms esters. This reaction creates 2,4,6-trichlorobenzoic acid as a byproduct.
1,1,6-Trimethyl-1,2-dihydronaphthalene (TDN) is an aroma compound present in wine, [1] particularly aged Rieslings. [ 2 ] [ 3 ] Chemically, it is classified as a 13C-norisoprenoid, as it has thirteen carbon atoms, and is derived from an isoprenoid by the loss of methylene groups.
4-Nitrobenzaldehyde is an organic compound with the formula O 2 NC 6 H 4 CHO. It is one of three isomers of nitrobenzaldehyde. It contains a nitro group para-substituted to an aldehyde. 4-Nitrobenzaldehyde is obtained by oxidation of 4-nitrotoluene or hydrolysis of 4-nitrobenzalbromide: [3] O 2 NC 6 H 4 CHBr 2 + H 2 O → O 2 NC 6 H 4 CHO + 2 HBr
The Garamantes (Ancient Greek: Γαράμαντες, romanized: Garámantes; Latin: Garamantes) were ancient peoples, who may have descended from Berber tribes, Toubou tribes, and Saharan pastoralists [1] [2] [3] that settled in the Fezzan region by at least 1000 BC [4] and established a civilization that flourished until its end in the late ...
Halim was born Tjoa Too Hing (蔡 道 行; [4] Hokkien: Chhoà Tō-hêng) in Kediri, East Java to a prominent Chinese Indonesian (Hokchia totok) family. [4] He was the first son of Surya Wonowidjojo (Tjoa Jien Hwie), founder of Gudang Garam, a major Indonesian kretek (clove cigarette) manufacturer.
Potassium hexacyanidoferrate(II) is produced industrially from hydrogen cyanide, iron(II) chloride, and calcium hydroxide, the combination of which affords Ca 2 [Fe(CN) 6]·11H 2 O. This solution is then treated with potassium salts to precipitate the mixed calcium-potassium salt CaK 2 [Fe(CN) 6 ], which in turn is treated with potassium ...
Ammonium iron(II) sulfate, or Mohr's salt, is the inorganic compound with the formula (NH 4) 2 SO 4 ·Fe(SO 4)·6H 2 O. Containing two different cations, Fe 2+ and NH + 4, it is classified as a double salt of ferrous sulfate and ammonium sulfate. It is a common laboratory reagent because it is readily crystallized, and crystals resist oxidation ...