56301-51-0Relevant articles and documents
One-electron oxidation of N-benzylphenothiazine by nitric acid in the presence of β-cyclodextrin
Zhang, Hai-Ming,Ruan, Xiu-Qin,Guo, Qing-Xiang,Liu, You-Cheng
, p. 449 - 450 (1998)
Oxidation of N-benzylphenothiazine with nitric acid in aqueous solution was investigated in the presence of β-cyclodextrin by means of UV-vis and ESR spectroscopy. The N-benzylphenothiazine radical cation generated in β-cyclodextrin cavity is much more st
Electron transfer between n-substituted phenothiazines and the 1- oxopiperidinium ion in the presence of β-cyclodextrin
Zheng, Xiao-Qi,Ruan, Xiu-Qin,Wang, Wei,Zhang, Hai-Ming,Guo, Qing-Xiang,Liu, You-Cheng
, p. 253 - 257 (1999)
The electron-transfer reactions between N-substituted phenothiazines and 4-acetoxy-2,2,6,6-tetramethyl-1-oxopiperidinium hexachloroantimonate (ATPO) in the presence of β-cyclodextrin (β-CD) in an aqueous solution have been studied. N-phenylphenothiazine (
Interaction of N-substituted phenothiazines with halogen-containing solvents
Tomilin,Konovalova,Yuzhalkin,Klyakin,Sanaeva
, p. 246 - 248 (2007/10/03)
ESR spectroscopy was used to study the interaction of several N-substituted phenothiazines with halogen-containing solvents (CCl4, CHCl3, CH2Br2). The dissolution of phenothiazines in these solvents was found to be associated with an ESR signal indicating the presence of an oxidation-reduction reaction in which the halogen-containing compounds act as acceptors, and the phenothiazines act as electron donors. The HFS of the ESR spectra of the cation radicals obtained was studied. 1996 Plenum Publishing Corporation.
Endor Studies of Cation Radicals from Pharmacologically Active Phenothiazines
Helle, N.,Kurreck, H.,Bock, M.,Kieslich, W.
, p. 964 - 970 (2007/10/02)
A variety of substituted phenothiazine cation radicals, including those from pharmacologically active derivatives, e.g. chloropromazine, alimemazine and laevomepromazine, have been studied by means of ENDOR and TRIPLE resonace spectroscopy.These techniques allowed accurate determinations of hyperfine coupling constants, including their signs.Conclusions concerning molecular structure (e.g. twist angles) could be drawn, supporting previous investigations of the interrelationship of molecular conformations with the pharmacological potential, i.e. neuroleptic, antihistaminic or anti-Parkinsonian.