Results 81 to 90 of about 13,079 (195)

(3-Hydroxypiperidin-1-yl)(4-methylphenyl)methanone

IUCrData, 2017
In the title molecule, C13H17NO2, the piperidine ring assumes a chair conformation. The dihedral angle between the mean plane of the piperidine ring and the benzene ring is 45.49 (1)°.
S. Gomathi, D. Reuben Jonathan, U. Mohamooda Sumaya, E. R. A. Dravida Thendral, G. Usha   +4 more
doaj   +1 more source

Mechanism of hydrodenitrogenation adsorption of piperidine on reduced molybdenum catalysts

, 1992
Diffuse reflectance ir spectroscopy of adsorbed piperidine was done to study the interaction of highly basic cyclic amines with OH on various surfaces.
Miranda, P.
core   +1 more source

Synthesis of Spiro[benzazepine-2,4‘-piperidine]

, 2016
Synthesis of Spiro[benzazepine-2,4 ...
D. Gomez Pardo (3044181), C. Poitevin (3044187), J.-L. Peglion (3044193), J. Cossy (3044184), A. Dessinges (3044190)   +4 more
core   +1 more source

Levels Of Endogenous Piperidine Studied In Active And Dormant Hamsters [PDF]

, 1975
Methods for detection and micro-quantitation of endogenous piperidine were applied for the first time to brain tissue of sleeping and active hamsters. Piperidine levels in dormant hamsters were over three times that of active hamsters.
Frantela, Stephen
core   +1 more source

Crystal structures of two chiral piperidine derivatives: 1-[(1R)-2-hydroxy-1-phenylethyl]piperidin-4-one and 8-[(1S)-1-phenylethyl]-1,4-dioxa-8-azaspiro[4.5]decane-7-thione

Acta Crystallographica Section E: Crystallographic Communications, 2015
The crystal structures of the two title piperidine derivatives show different conformations for the six-membered heterocycle. The N-substituted 4-piperidinone 1-[(1R)-2-hydroxy-1-phenylethyl]piperidin-4-one, C13H17NO2, (I), has a chair conformation ...
Nancy Romero, Sylvain Bernès, Luis F. Roa, Joel L. Terán, Dino Gnecco   +4 more
doaj   +1 more source

Synthesis of a novel reactive flame retardant containing phosphaphenanthrene and piperidine groups and its application in epoxy resin

, 2017
A novel reactive flame retardant (DPT) for epoxy resin (EP) was successfully synthesized through the reaction between 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO), 1,4-phthalaldehyde and triacetonediamine.
Yang, Shuang, Chen, Xi, Xi Chen, Siqi Huo, Wang, Jun, Jun Wang, Shuang Yang, Wu, Qilei, Zhang, Bin, Yang, Lingfeng, Bin Zhang, Qilei Wu, Lingfeng Yang, Huo, Siqi   +13 more
core   +1 more source

Phenyl piperidine-1-carboxylate [PDF]

, 2009
In the title compound, C12H15NO2, the dihedral angle between the benzene ring and the basal plane of the piperidine ring (which is in a chair conformation) is 49.55 (8)°.
Naeem Ahmad, Durre Shahwar, Muhammad Akmal Khan, Saif Ullah, M. Nawaz Tahir   +4 more
core   +1 more source

Tetrakis(μ-benzoato-κ2O:O′)bis[(piperidine-κN)rhodium]

IUCrData, 2017
The title compound, [Rh2(C7H5O2)4(C5H11N)2], an adduct of dimeric rhodium(II) benzoate with piperidine, was prepared. The complex lies across an inversion centre with the unique RhII ion in a slightly distorted octahedral coordination environment.
Detlef Selent, Hans-Joachim Drexler
doaj   +1 more source

Novel piperidine derivatives as colchicine binding site inhibitors induce apoptosis and inhibit epithelial-mesenchymal transition against prostate cancer PC3 cells

Journal of Enzyme Inhibition and Medicinal Chemistry, 2020
Tubulin polymerisation inhibitors that target colchicine binding site were powerful anticancer agents. Although along the years many colchicine binding site inhibitors (CBSIs) have been reported, few piperidine derivatives were identified as CBSIs.
Dong-Jun Fu, Si-Meng Liu, Jia-Jia Yang, Jun Li   +3 more
doaj   +1 more source

Immobilization of a Photoswitchable Piperidine Base

, 2016
The synthesis of a photoswitchable piperidine base, carrying a monochlorosilane anchoring group, and its immobilization on silica gel, mimicking an oxide surface, is reported.
Ragnar S. Stoll (2198713), Stefan Hecht (1352094)   +1 more
core   +1 more source