Synthesis of (+-)-Lineatin, an Aggregation Pheromone Component of Trypodendron lineatum.
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چکیده
منابع مشابه
single-step synthesis of multi-component spirobarbiturates using ionic liquids and synthesis of substituted pyridine filled with catalysts supported on solid substrate
in this thesis, a better reaction conditions for the synthesis of spirobarbiturates catalyzed by task-specific ionic liquid (2-hydroxy-n-(2-hydroxyethyl)-n,n-dimethylethanaminium formate), calcium hypochlorite ca(ocl)2 or n-bromosuccinimide (nbs) in the presence of water at room temperature by ultrasonic technique is provided. the design and synthesis of spirocycles is a challenging task becaus...
15 صفحه اولnano-rods zno as an efficient catalyst for the synthesis of chromene phosphonates, direct amidation and formylation of amines
چکیده ندارد.
comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
15 صفحه اولNematode parasites and associates of Dendroctonus spp. and Trypodendron lineatum (Coleoptera: Scolytidae), with a description of Bursaphelenchus varicauda n.sp.
Nematode parasites and associates of four bark beetle species in British Columbia were surveyed. Bursaphelenchus varicauda n.sp., Ektaphelenchus macrostylus, Panagrolaimus dentatus, and Cryptaphelenchus latus were found associated with Dendroctonus pseudotsugae. Parasitorhabditis obtusa was found in the gut and Contortylenchus reversus in the hemocoel of both D. pseudotsugae and D. rufipennis. ...
متن کاملIPSENOL: AN AGGREGATION PHEROMONE FOR Zps
Ipsenol was identified from the frass of male, but not female, Ips katidens from British Columbia, feeding in phloem tissue of lodgepole pine, Pinus contorta var. latifolia. The responses of 1. latidens to sources of ipsenol and cis-verbenol were determined with multiple-funnel traps in stands of lodgepole pine in British Columbia. lpsenol attracted both male and female I. latidens, verifying t...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1985
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.39b-0291