597562-79-3Relevant articles and documents
Ni0/Niδ+ Synergistic Catalysis on a Nanosized Ni Surface for Simultaneous Formation of C-C and C-N Bonds
Zhang, Jian,An, Zhe,Zhu, Yanru,Shu, Xin,Song, Hongyan,Jiang, Yitao,Wang, Wenlong,Xiang, Xu,Xu, Linlin,He, Jing
, p. 11438 - 11446 (2019/11/21)
Simultaneous formation of C-C/C-N bonds provides insight into the bottom-up synthesis of N-heterocycles. This work reports Ni0/Niδ+ synergistic catalysis on the surface of Ni nanoparticles for the highly efficient one-pot formation of C-C/C-N bonds, affording 1,2,3,4-tetrahydroquinoline and its derivatives from 2-amino benzyl alcohol and ethanol without any addition of liquor base or external hydrogen. Ni0/Niδ+ synergistic catalysis has been achieved by regulating the Ni particle size or activating the Ni surface with O2. In the dehydrogenation of -CH2-OH to -CH=O, the formation of C==C and C=N bonds via concurrent cross-condensation, and the transformation of C=C/C=N to C-C/C-N via hydrogen transfer, ethanol dehydrogenation has been found to be the rate-determining step. Reducing the Ni particle size effectively increases the number of surface Niδ+ sites, which accelerates catalytic dehydrogenation through synergistic catalysis between surface Niδ+ and Ni0 sites. The number of surface Niδ+ sites can be further increased by appropriately activating the Ni surface with O2
Substituted Spiroamide Compounds
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Page/Page column 21, (2010/09/18)
Substituted spiroamide compounds corresponding to formula (I): wherein A, B, Q1, Q2, Q3, Q4, R1, R8, R9a, R9b, R12, R13, R200 and R210 have defined meanings, processes for their preparation, pharmaceutical compositions containing such compounds, and the use of such compounds for treating or inhibiting pain or other conditions mediated at least in part by the bradykinin 1 receptor (B1R).
SULFONAMIDE DERIVATIVES
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Page/Page column 14, (2008/12/06)
The invention is concerned with novel sulfonamide derivatives of formula (I) wherein R1, R2, R3, X and Y are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit L-CPT1 and can be used as medicaments.
Novel indolyl derivatives which are L-CPT1 inhibitors
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Page/Page column 30, (2010/11/26)
The invention is concerned with novel heterobicyclic derivatives of formula (I): wherein R1, R2, R3, R4, R5, R6, R7, A, X and Y are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit L-CPT1 and can be used as medicaments.