Classification Monoterpenes OH Geraniol Sesquiterpenes 人人人州 Isoprene unit Farnesol ● 40 Diterpenes ● OH Ginkgolide Triterpenes 人人 Squalene Tetraterpenes 人 beta-carotene 人人 Polyterpenes natural rubber
Otto Wallach-Founder of Terpene Chemistry Nobel Laureate 1910 600 Otto Wallach WALLACH 184719311 GUINE BISSAU SVERIGE 55 A Why did Wallach won What is Wallach's rule? the Nobel Prize in Chemistry? Otto Wallach (1847-1931) The first organizer of the terpenes He opened the path to systematic research on terpenes His main research was on terpenes and he formulated the "isoprene rule" for the build-up of terpene structures,Otto Wallach revolutionized terpene chemistry and established the foundation of modern perfume industry
Leopold Ruzicka-Founder of Terpene Chemistry Nobel Laureate 1937 1.What is Biogenetic Isoprene Rule rule? Ho 2.Why did Leopold Androsterone,.雄甾酮 Ruzicka won the Nobel Prize in Chemistry? Leopold Ruzicka (1887-1976) Progesterone孕铜 CH2- CH2 OH ThO2l△ (CH2)n OH -H201 (CH2)n CH3 CH2- -C02 CH2 Muscone麝香酮 Civetone.灵猫铜 Ruzicka large-ring synthesis
薄荷醇一让人体会凉感的物质 Cooling agents 薄荷酰胺 Menthol 1771 Isolated Hieronymus D.Gaubius 1861 Named (1705-1780) More than 7,000 t of menthol are produced every year either by total synthesis or from the steam-distilled essential oil of cornmint(Mentha arvensi心var.piperascens).用作牙膏、香水、饮料和糖果等的赋香剂
SPORTIQUE 薄荷 Menthol Menthol is included in many different consumer products including (A) chocolate,(B)chewing gum and (C)toothpaste. Phytochemistry 2013,96:15-25