Enantioselective synthesis of (-)-(5R,6S)-6-acetoxyhexadecan-5-olide via tandem α-aminooxylation-Henry reaction

Abstract

Dedicated to Prof. Gordon W. Gribble in recognition of his seminal contributionsto so many aspects of organic chemistry

Recent advances in the synthesis of insect pheromones: an overview from 2013 to 2022

“…9 shows the pheromones of Osmoderma eremita (Col., Cetoniidae): 194, 174,175 Nasonia vitripennis (Hym., Pteromalidae): 195, 176 Bactrocera tsuneonis (Dip., Tephritidae): 196, 177 Popillia japonica (Col., Scarabaeidae): (R)-197 and Anomala osakana (Col., Scarabaeidae): (S)-197, 178 Rhagoletis batava (Dipt., Tephritidae): 198, 179 Macrocentrus grandii (Hym., Braconidae): 199, 180 Vespa orientalis (Hym., Vespidae): 200, [181][182][183][184] Culex spp. (Dip., Culicidae): 201, [185][186][187][188][189] Phoracantha synonyma (Col., Cerambycidae): 202, 190 Silvestritermes minutus (Iso., Termitidae): 203, 191 Heliconius erato phyllis (Lep., Nymphalidae): 204 (anti-aphrodisiac). 192 Agrilus planipennis (Col., Buprestidae): 205, 193,194 Oryzaephilus surinamensis (Col., Silvanidae): 206 and 207, 195 Cryptoletes pusillus (Col., Staphylinidae): 208, 47 Oryzaephilus surinamensis (Col., Silvanidae): 209.…”

Efficient dehydrogenation of dodecanol to dodecanal in a continuous fixed bed reactor over supported Cu catalyst

“…Dodecanal is a quite important compound, and has been extensively used in cosmetics, cleaning products, chemical industry, food and beverage, etc (Jang et al 2021;Tae et al 2010; Pandey et al 2018). In terms of spices, it is always used in the synthesis of jasmine, moonshine, lily of the valley and violet.…”