- Synthesis of 1,9-nonanedioldiacetate and 1,7-heptanedioldiacetate mosquito repellants from aleuritic acid of lac resin
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1,9-Nonanedioldiacetate and 1,7-heptanedioldiacetate were synthesized from aleuritic acid (9,10,16-trihydroxyhexadecanoic acid), for the first time adopting simple procedure. Both the compounds showed mosquito repellant activity.
- Majee,Bhattacharya,Jaiswal,Bhattacharya,Prakash, Anil
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p. 109 - 110
(2013/05/23)
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- Facile synthesis of mill moth's sex pheromone components
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An improved method for the preparation of mill moth's sex pheromone components in high diastereomeric purity is described. Copyright Taylor & Francis Group, LLC.
- Hornyanszky, Gabor,Rohaly, Janos,Novak, Lajos
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p. 1533 - 1540
(2008/09/20)
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- Process for preparing monoesters
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A process for preparing monoesters comprises the step of reacting at least one diol with at least one carboxylic acid in a biphasic solvent system, the carboxylic acid being sufficiently water soluble to allow esterification to occur, and the biphasic solvent system comprising water and at least one aprotic solvent in which the resulting monoester has greater solubility than in water.
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Page/Page column 5
(2008/06/13)
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- Facile acetylation of alcohols, ethers and ketals with catalytic FeCl3 in AcOH
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A simple and efficient protocol for the conversion of alcohols, ethers and ketals to acetates using catalytic FeCl3(5mol%) in AcOH, or AcOH (3eq) in CH2Cl2 in very high yield is reported. A variety of other acids such as CF3CO2H, HCO2H, CH2=CHCO2H, CH3CH2CO2H, CH3(CH2)2CO2H have also been utilised for the acylation of alcohols successfully.
- Sharma,Mahalingam,Nagarajan,Ilangovan,Radhakrishna, Palakodety
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p. 1200 - 1202
(2007/10/03)
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