Zobrazeno 1 - 9
of 9
pro vyhledávání: '"V. Yu. Gorokhov"'
Autor:
T. V. Makhova, V. Yu. Gorokhov
Publikováno v:
Russian Chemical Bulletin. 69:425-434
The review addresses the synthetic potential of cations or hydrols of (aza,thio)xanthenes in reactions with primary and secondary amines and imines. The diversity of reaction pathways that depend on the structures of amines and imines is discussed. B
Publikováno v:
Russian Journal of General Chemistry. 89:663-667
The synthesis of 2-hydroxybenzylidene-4-[(aza, thio)xantenyl]anilines has been carried out via the reaction of 2-hydroxybenzaldehyde, aniline, and (aza, thio)xanthydrol in acetic acid or ethanol medium. Two competing pathways leading the formation of
Autor:
T. V. Makhova, V. Yu. Gorokhov
Publikováno v:
Pharmaceutical Chemistry Journal. 50:530-533
N-Aryl(hetaryl)methylidene-4-[9-(thio)xanthenyl]anilines, N-arylmethylidene-{4-(5H-chromeno[2,3-b]pyridin-5-yl)phenyl}amines, and N-aryl(hetaryl)methyl-4-[9-(thio)xanthenyl]anilines were synthesized via the reaction of imines and amines with xanthydr
Publikováno v:
Russian Journal of Organic Chemistry. 54:1260-1261
4-Methyl-2,6-di(9H-thioxanthen-9-yl)aniline was synthesized by the reaction of 4-methylaniline with N-thioxanthenylpyridinium perchlorate in a 1: 3 ratio at short heating.
Publikováno v:
N.N. Priorov Journal of Traumatology and Orthopedics. 17:48-53
During the period from 1970 to 2009 at CITO Department of child bone pathology and adolescent orthopaedics total hip arthroplasty was performed in 36 patients aged 14-18 years including 7 patients with bilateral interventions. Main group consisted of
Publikováno v:
Russian Journal of Organic Chemistry. 45:735-739
Relying on the values of the energy of the highest occupied molecular orbitals calculated ab initio a series of reactivity was established for ylides isomeric to 10-methyl-9,10-dihydroacridine, dibenzopyran, dibenzothiopyran, 1,3-benzodithiol, and th
Publikováno v:
Pharmaceutical Chemistry Journal. 47:139-141
Heterylation of primary and secondary aromatic amines with 1-azaxanthine hydrate yielded [4-(5H-chromeno[2,3-b]pyridin-5-yl)phenyl]amine, [2-(5H-chromeno[2,3-b]pyridin-5-yl)-4-methoxyphenyl]amine, and N-arylmethyl-[4-(5H-chromeno[2,3-b]pyridin-5-yl)p
Publikováno v:
N.N. Priorov Journal of Traumatology and Orthopedics. 3:23-26
The authors report on 40 patients with severe post- traumatic defects of bone tissue who underwent total elbow replacement using Sivash prosthesis. The prosthesis design promotes the restoration of flexion-extension in elbow joint within the limits 1
Publikováno v:
Welding International. 7:301-304