ChemInform Abstract: Ultrasound Mediated Synthesis of a Few Naturally Occurring Compounds

Autor: Monica Bhandari, Sandeep Nayyar, Jasamrit Kaur, Goverdhan L. Kad, Jasvinder Singh
Rok vydání: 2010
Předmět:
Zdroj: ChemInform. 32
ISSN: 1522-2667
0931-7597
DOI: 10.1002/chin.200133259
Popis: Synthesis of 2-meth ylh ept adeca ne 1, I 4-methylpentadecan-3-one 2, 6-oxo- I -nonanol 3, 5-(Z)-undecenoic acid 4 and 2trid eca none 5 have been accompli shed utili zing zi nc- copper couple catalyzed conjugate addition of a.~-unsaturated carbonyl compounds under aqueous sonoc hemical conditi ons as th e key step. 2-Methylh eptadecane 1 is the activ e sex pheromone 1 component of the tiger moth and different species of the Artiidae family (Holo111elin a laeta, H. aurantiaca and Pyrrharctia isabe/la) . I4-Methylpentadeca n-3-one 2 is one of the plant part compositions 2 of Partheniu111 hysteroplwrous Linn (compositae).6-0xo-l-nonanol 3 is the rectal gland secretion 3 of mature male flie s belonging to Dacus species (Bactrocera carambolae, B. wnbrosa and B. halfordiae).5-(Z)-Undecenoic acid 4 is th e sex ph ero mone component 4 of the varied carpet beetle Anthrenus verbasci L. 2-Tridecanone 5 is the major aggregation pheromone 5 component of mature males of Drosophila hydei (Diptera, Drosophilidae) and is also found in a number of animal and plant secretions . Literature reports a number of syntheses of these compounds 6 .
Databáze: OpenAIRE
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