112-37-8Relevant articles and documents
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McGhie,J.F. et al.
, p. 350 - 355 (1962)
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Nanocoating of Hydrophobic Mesoporous Silica around MIL-101Cr for Enhanced Catalytic Activity and Stability
Ying, Jie,Herbst, Annika,Xiao, Yu-Xuan,Wei, Hao,Tian, Ge,Li, Zhaofei,Yang, Xiao-Yu,Su, Bao-Lian,Janiak, Christoph
, p. 899 - 902 (2018)
The metal-organic framework (MOF) MIL-101Cr was readily encapsulated by a very thin shell (around 30 nm) of hydrophobic mesoporous silica, which replicates the irregular shape of the MOF nanocrystals. Such a silica shell facilitates the diffusion of hydrophobic reactants with enhancement of the catalytic activity of the MOF and significantly improved catalytic stability of the MOF in the oxidation of indene.
Castellucci,Griffin
, p. 4107 (1960)
Colloidal Nobel Metal Catalysts Protected by Surfactant Micelles. Regio-Selectivity in the Hydrogenation of Unsaturated Fatty Acids in Organized Media
Toshima, Naoki,Takahashi,Tadahito
, p. 573 - 576 (1988)
Colloidal dispersions of platinum and palladium protected by nonionic surfactants were prepared by photo-irradiation.They work as active catalysts for the hydrogenation of unsaturated fatty acids and their sodium salts.The regio-selectivity was observed in the hydrogenation in the organized media which surround the colloidal particles.Thus, 10-undecenoic acid was more rapidly hydrogenated than 2-undecenoic acid
Tempo-mediated oxidation of primary alcohols to carboxylic acids by exploitation of ethers inan aqueous-organicbiphase system
Mei, Zhen-Wu,Ma, Li-Jian,Kawafuchi, Hiroyuki,Okihara, Takumi,Inokuchi, Tsutomu
, p. 1000 - 1002 (2009)
Expeditious and benign methods for primary alcohol- carboxylicacid conversions with TEMPO were developed in abiphasic system composed of aslightlymiscible ether (THP) and aqueous layer. Easily available co-oxidants such as Py-HBr3, Bu4NBr3, and electrooxidation were successfully applied to generate N-oxoammonium species as a recyclable catalyst.
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Harris,Smith
, p. 1572,1575 (1935)
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Process for the preparation of fatty acids
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Paragraph 0179-0206; 0213-0215, (2020/09/04)
The invention discloses a method for preparing fatty acid. The method comprises the following steps: providing a first reactant which is a furan compound containing an carbonyl group; providing a second reactant which is a compound containing a carboxyl group, an ester group or an anhydride group and can participate in a condensation reaction with the carbonyl group of the first reactant; allowingthe first reactant and the second reactant to participate in a first condensation reaction, and allowing a C=O bond of the carbonyl group of the first reactant to be connected with alpha carbon of the carbonyl group of the second reactant and to be converted into a C=C bond so as to form a condensation product; and carrying out a second-step reaction under hydrogen pressure in the presence of a co-catalytic system of a hydrogenation catalyst and Lewis acid, opening a furan ring of the condensation product, carrying out hydrodeoxygenation at the same time, removing all oxygen except for oxygenin the carboxyl group, and allowing a carbon chain to be saturated so as to obtain the fatty acid.
PRODUCTION METHOD OF AMIDE COMPOUND
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Paragraph 0134-0137, (2020/10/08)
PROBLEM TO BE SOLVED: To provide a production method of an amide compound, which can use a variety of carboxylic acid halides and can produce a desired amide compound at a yield higher than a batch process by suppressing a side reaction. SOLUTION: Provided is a production method of an amide compound using a flow type reactor, in which the flow type reactor includes: a first flow path; a second flow path; a first mixing means provided at a confluent part of the first flow path and the second flow path; and a third flow path that is connected to the first mixing means and arranged on a down stream side of the first mixing means, the production method comprising: a mixing step of obtaining a mixed liquid by circulating a first liquid containing the carboxylic acid halide in the first flow path, circulating a second liquid containing an amine compound having a molecular weight of 1,000 or less, an inorganic alkali and water in the second flow path, and mixing the first liquid and the second liquid by the first mixing means to obtain a mixture; and a reaction step of obtaining an amide compound by circulating the mixed liquid in the third flow path and reacting the carboxylic acid halide and the amine compound in the third flow path. SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2020,JPO&INPIT