41653-89-8Relevant academic research and scientific papers
Nickel-butadiene catalytic system for the cross-coupling of bromoalkanoic acids with alkyl grignard reagents: A practical and versatile method for preparing fatty acids
Iwasaki, Takanori,Higashikawa, Kiyokazu,Reddy, Vutukuri P.,Ho, Willbe W. S.,Fujimoto, Yukari,Fukase, Koichi,Terao, Jun,Kuniyasu, Hitoshi,Kambe, Nobuaki
supporting information, p. 2956 - 2960 (2013/03/28)
The knights who say Ni: A practical and convenient synthetic route to fatty acids involves the Ni-catalyzed alkyl-alkyl cross-coupling of bromoalkanoic acids and alkyl Grignard reagents in the presence of 1,3-butadiene as an additive (see scheme). Copyright
PRODUCTION METHOD OF CAPSINOID BY DEHYDRATING CONDENSATION, STABILIZING METHOD OF CAPSINOID, AND CAPSINOID COMPOSITION
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Page/Page column 51-52, (2008/06/13)
In the production methods of capsinoid by esterification using an enzyme, a method of conveniently obtaining capsinoid in a high yield in a short time without using a dehydrating agent is provided. In addition, a method of stable preservation of produced capsinoid by purifying the obtained capsinoid under stable conditions is provided. A fatty acid represented by the formula (1) and a hydroxymethylphenol represented by the formula (2) are condensed without solvent or in a low-polar solvent, using an enzyme as a catalyst to give an ester compound represented by the formula (3). In addition, a fatty acid represented by the formula (4) is added to the ester compound represented by the formula (3) for stabilization. wherein each symbol is as defined in the specification.
SYNTHESIS OF THE RACEMIC PROPIONATE OF 8-METHYL-2-DECANOL, THE SEX HORMONE OF THE SEVERAL LEAF-EATING BUGS Diabrotica (CHRYSOMELIDAE)
Kovalev, B. G.,Nasser, Fadel' Akhmed,Sorochinskaya, A. M.
, p. 1651 - 1653 (2007/10/02)
A new method has been developed for the synthesis of sex hormone of Diabrotica leaf-eating bugs, namely, the racemic propionate of 8-methyl-2-decanol, from 7-methyl-1-nonanol, which, in turn, was obtained by two methods using the Grignard reaction from furfural and from 2,3-dibromotetrahydropyran.
