Kinetic studies on the reaction of 9-aryloxy-1,10-anthraquinones with alkyl and arylamines
作者:Z. V. Leonenko、N. P. Gritsan、L. S. Klimenko
DOI:10.1007/bf00702129
日期:1995.2
kinetics of the reactions of 9-aryloxy-1,10-anthraquinone derivatives with aliphatic and aromatic amines was studied. The limiting stage of the reaction is the nucleophilic 1,4-addition. Electron withdrawing substituents in anthraquinone increase and electron donor substituents considerably decrease the rate constant, stabilizing photoinduced 1,10-anthraquinones. The geometric and electronic structures
Irradiation of N-nitrosomethylaminoanthraquinones results in two photoreactions, namely denitrosation to give the methylanthraquinones, and rearrangement to 1,10-anthraquinones. Photolytic replacement of hydrogen by a nitroso group has been observed with 2-alkylamino-1,10-anthraquinones. An intermolecular homolytic mechanism is proposed for this reaction.
Kinetics and mechanism of the reaction of photoinduced 9-aryloxy-1,10-anthraquinones with alcohols
作者:L. S. Klimenko、N. P. Gritsan、E. P. Fokin
DOI:10.1007/bf00960658
日期:1990.2
FOKIN E. P.; RUSSKIX S. A.; KLIMENKO L. S., ZH. ORGAN. XIMII, 1977, 13, HO 9,
作者:FOKIN E. P.、 RUSSKIX S. A.、 KLIMENKO L. S.
DOI:——
日期:——
FOKIN E. P.; RUSSKIX S. A.; KLIMENKO L. S.; RUSSKIX V. V., IZV. SIB. OTD. AN CCCP. CEP. XIM. N., 1978, HO 7/3, 110-120
作者:FOKIN E. P.、 RUSSKIX S. A.、 KLIMENKO L. S.、 RUSSKIX V. V.