WebAug 8, 2013 · Hindguts of male P. bidentatus contained grandisol as the major component along with small amounts of (4S)-cis-verbenol and other monoterpenes. Dose–response bioassays in the laboratory showed the components were attractive at 0.2 ng/min to walking beetles from a distance of ≥25 cm. ... Plant Protection Biology, Swedish University of ... WebSynthesis of (±)-grandisol from (+)-delta2-carene: an application of photo-induced vinylcyclopropane rearrangement. Tetrahedron Lett. 25:2245-2246. Stork, G., and Cohen, J.F. 1974. Ring size in epoxynitrite cyclization. A general synthesis of functionally substituted cyclobutanes. Application to (±)-grandisol. J. Am.
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WebAug 22, 2024 · As a result of field tests in Bulgaria and Hungary, cis‐2‐isopropenyl‐l‐methylcyclobutane ethanol (racemic grandisol) is reported for the first time as an attractant for Bothynoderes affinis (Schrank) (Coleoptera: Curculionidae, Lixinae), a member of the pest weevil complex of sugar beet. Dose–response experiments in the … WebThe racemic grandisol or its (1R,2S)enantiomer is an aggregation pheromone component of the boll weevil A. grandis (Tumlinson et al., 1969) and other curculionid species including several pine... five letter word ends with org
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WebOct 6, 2011 · A versatile and efficient synthetic procedure for the grandisol pheromone library has been established. The key feature of our synthesis involves a versatile and highly regioselective Pd(0)-catalyzed intramolecular allylic alkylation for the key cyclobutane skeleton of grandisol. In this connection, the concise synthesis of (±)-grandisol as well … WebGrandisol C10H18O CID 169202 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity … WebAug 22, 2024 · Grandisol (cis-2-isopropenyl-1-methylcyclobutaneethanol), and its corresponding aldehyde, grandisal, were isolated from males of bothP. strobi andP. approximatus and were found in the abdomens and ... can i put whatsapp on my ipad