169944-04-1Relevant articles and documents
Bicyclic (alkyl)(amino)carbene (BICAAC) as a metal-free catalyst for reduction of nitriles to amines
Gautam, Nimisha,Logdi, Ratan,Mandal, Swadhin K.,Rajendran, N. M.,Sreejyothi, P.,Tiwari, Ashwani K.
supporting information, p. 3047 - 3050 (2022/03/14)
Bicyclic (alkyl)(amino)carbene (BICAAC) is introduced as a metal-free catalyst for the reduction of various nitriles to the corresponding amine hydrochloride salts in the presence of pinacolborane. Mechanistic investigations combining experiments and DFT calculations suggest a B-H addition to the carbene center, which acts as a carrier of the hydride source. This journal is
HETEROCYCLIC COMPOUNDS AS MUTANT IDH INHIBITORS
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Paragraph 0313-0314, (2020/07/16)
The present disclosure relates generally to compounds useful in treatment of conditions associated with mutant isocitrate dehydrogenase (mt-IDH), particularly mutant IDH1 enzymes. Specifically, the present invention discloses compound of formula (IA), which exhibits inhibitory activity against mutant IDH1 enzymes. Method of treating conditions associated with excessive activity of mutant IDH1 enzymes with such compound is disclosed. Uses thereof, pharmaceutical composition, and kits are also disclosed.
Synthesis of Molybdenum Pincer Complexes and Their Application in the Catalytic Hydrogenation of Nitriles
Leischner, Thomas,Spannenberg, Anke,Junge, Kathrin,Beller, Matthias
, p. 4543 - 4549 (2020/07/13)
A series of molybdenum(0), (I) and (II) complexes ligated by different PNP and NNN pincer ligands were synthesized and structurally characterized. Along with previously described Mo?PNP complexes Mo-1 and Mo-2, all prepared compounds were tested in the catalytic hydrogenation of aromatic nitriles to primary amines. Among the applied catalysts, Mo-1 is particularly well suited for the hydrogenation of electron-rich benzonitriles. Additionally, two aliphatic nitriles were transformed into the desired products in 80 and 86 percent, respectively. Moreover, catalytic intermediate Mo-1a was isolated and its role in the catalytic cycle was subsequently demonstrated.
Rapid Continuous Ruthenium-Catalysed Transfer Hydrogenation of Aromatic Nitriles to Primary Amines
Labes, Ricardo,González-Calderón, Davir,Battilocchio, Claudio,Mateos, Carlos,Cumming, Graham R.,De Frutos, Oscar,Rincón, Juan A.,Ley, Steven V.
supporting information, p. 2855 - 2858 (2017/10/06)
A continuous flow method for the selective reduction of aromatic nitriles to the corresponding amine is reported. The method is based on a ruthenium-catalysed transfer-hydrogenation process, requires no additives, and uses isopropanol as both solvent and reducing agent. The process utilizes 1 mol% of the commercially available [Ru(p -cymene)Cl 2 ] 2, with a residence time of ca. 9 min, and a throughput of 50 mmol/h. The method was successfully applied to a range of aromatic nitriles providing the corresponding primary amines in good yields.
Boron-Catalyzed Silylative Reduction of Nitriles in Accessing Primary Amines and Imines
Gandhamsetty, Narasimhulu,Jeong, Jinseong,Park, Juhyeon,Park, Sehoon,Chang, Sukbok
, p. 7281 - 7287 (2015/07/28)
Silylative reduction of nitriles was studied under transition metal-free conditions by using B(C6F5)3 as a catalyst with hydrosilanes as a reductant. Alkyl and (hetero)aryl nitriles were efficiently converted to primary amines or imines under mild conditions. The choice of silanes was found to determine the selectivity: while a full reduction of nitriles was highly facile, the use of sterically bulky silanes allowed for the partial reduction leading to N-silylimines.
COMPOSITION FOR AGRICULTURAL USE FOR CONTROLLING OR PREVENTING PLANT DISEASES CAUSED BY PLANT PATHOGENS
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Page/Page column 261, (2010/11/19)
Disclosed is a composition for agricultural use, which is used for controlling or preventing plant diseases caused by plant pathogens. The composition for agricultural use contains a compound represented by formula (1), a salt thereof or a hydrate of the compound or the salt. (1) [In the formula, Z represents an oxygen atom, a sulfur atom or NRz; and E represents a furyl group, a thienyl group, a pyrrolyl group, a tetrazolyl group, a thiazolyl group, a pyrazolyl group, a phenyl group or the like.]
AMIDE COMPOUND AND METHOD OF CONTROLLING PLANT DISEASE WITH THE SAME
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Page/Page column 104, (2010/02/14)
A amid compound of the formula (1): wherein, in the formula, R51 represents a halogen atom, a C1-C6 alkyl group and the like; R52 represents a hydrogen atom, a halogen atom, a C1-C6 alkyl group and the like; R53 represents a halogen atom and the like; R56 represents a halogen atom and the like; R57 represents a hydrogen atom and the like; R58 and R59 independently represent a hydrogen atom, a C1-C3 alkyl group and the like; R60 represents a C1-C4 alkyl group, a C1-C4 haloalkyl group, a C3-C4 alkenyl group, or a C3-C6 alkynyl group; R61 represents a C1-C4 alkyl group, a C1-C4 haloalkyl group, a C3-C4 alkenyl group or a C3-C6 alkynyl group or a C2-C4 cyanoalkyl group; R62, R63 and R64 represent a hydrogen atom, a halogen atom and the like; X represents a oxygen atom or a sulfur atom; has an excellent activity against plant diseases.