ChemInform Abstract: Enantioselective Synthesis of Fusarentin Methyl Ethers: Insecticidal Metabolites of Fusarium larvarum
Autor: | Thomas J. Simpson, Carole McNicholas, Nicola J. Willett |
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Rok vydání: | 2010 |
Předmět: | |
Zdroj: | ChemInform. 28 |
ISSN: | 0931-7597 |
Popis: | Fusarentin 4,5-dimethyl ether ( 1 ) and its 4-desmethoxy analogue are synthesised via acylation of the benzylic anion of N , N -dimethyl-2,3,4,-trimethoxy-6-methylbenzamide ( 9 ) and N , N -dimethyl-2,4-dimethoxy-6-methylbenzamide ( 8 ) with N -methoxy- N -methyl-( S )-3- tert -butyldimethylsilyloxyhexanamide ( 13 ): subsequent reduction of ketone ( 15 ) to the anti -1,3-diol ( 16 ) and acid catalysed cyclisation gives ( 1 ). |
Databáze: | OpenAIRE |
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