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1.
V. I. Alekseev V. A. Kaminskii V. N. Kuznetsov V. V. Isakov A. K. Dzizenko M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1977,13(4):410-413
The stereochemistry of the hydride reduction of N-substituted 4a-cyano-, 4a,10a-dicyano-, and 4a,10a-peroxy-9-phenylperhydroacridines was studied. The configuration of a series of isomeric N-substituted 9-phenylperhydroacridines was established.See [1] for communication XIV.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 508–512, April, 1977. 相似文献
2.
A. N. Saverchenko V. A. Kaminskii M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1974,10(6):702-704
Some N-aryldecahydroacridines reduce N=N, C=N, C=O, NO2, and acridine groups in acidic media. In neutral media, N-aryldecahydroacridines are oxidized by caloranil and polyhaloalkanes. 相似文献
3.
V. A. Stonik V. I. Vysotskii M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1972,8(5):611-613
One hydrogen atom is replaced by lithium in the reaction of 1,2,3,4-tetrahydroacridine and sym-octahydroacridine with phenyllithium; effective replacement of a second hydrogen atom by lithium becomes possible after replacement of the first lithium by an alkyl group. This makes it possible to achieve step-wise alkylation.See [1] for communication VIII.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 673–675, May, 1972. 相似文献
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N. V. Kruglyakova V. A. Kaminskii M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1977,13(7):785-787
The effect of substituents in the 9 and 10 positions on the reductive capacities of 9,10-disubstituted decahydroacridines was established in the case of the reduction of organic dyes (Methylene Blue, Indigo Carmine, and Brilliant Green).See [1] for communication XV.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 969–972, July, 1977. 相似文献
6.
G. A. Klimov M. N. Tilichenko L. A. Timofeeva 《Chemistry of Heterocyclic Compounds》1971,7(9):1145-1148
3,3-Dimethyl-2-oxa-1,2,3,4-tetrahydroacridine and its N-oxide and 3,3,6,6-tetramethyl-2,7-dioxa-sym-octahydroacridine N-oxide were synthesized. On heating with acetic anhydride, the N-oxides form, respectively, acetates of 3,3-dimethyl-2-oxa-1,2,3,4-tetrahydro-4-acridinol and 3,3,6,6-tetramethyl-2,7-dioxa-sym-octahydro-4-acridinol. Hydrolysis of the acetates gives the alcohols themselves. Oxidation of 3,3,6,6-tetramethyl-2,7-dioxa-sym-octahydro-4-acridinol acetate gives the corresponding N-oxide. Oxidation of 3,3,6,6-tetramethyl-2,7-dioxa-sym-octahydro-4-acridinol with manganese dioxide gives 3,3,6,6-tetramethyl-2,7-dioxa-sym-octahydro-4-acridinone.See [9] for communication VII.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1218–1221, September, 1971. 相似文献
7.
G. A. Klimov V. N. Ovsyannikova M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1972,8(11):1398-1402
The N-oxides of 2,4-diphenyl-5,6,7,8-tetrahydroquinoline, 2,4-diphenylpyrindane, and 7,7-dimethyl-2,4-diphenyl-6-oxa-5,6,7,8-tetrahydroquinoline were synthesized. On heating with acetic anhydride, the N-oxides form, respectively, acetates of 2,4-diphenyl-5,6,7,8-tetrahydro-8-quinolinol, 2,4-diphenyl-7-pyrindanol, and 7,7-dimethyl-2,4-diphenyl-6-oxa-5,6,7,8-tetrahydro-8-quinolinol; hydrolysis of the acetates gives the alcohols.See [10] for communication X.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1547–1551, November, 1972. 相似文献
8.
V. I. Vysotskii V. A. Stonik M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1972,8(7):895-897
4-Benzoylhydroacridines were synthesized by the reaction of 4-lithiohydroacridines with benzonitrile or benzoyl chloride. Their capacity for keto-enol tautomerism was noted.See [1] for communication IX.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No, 7, pp. 984–986, July, 1972. 相似文献
9.
V. A. Kaminskii N. V. Kruglyakova I. I. Mal'tsev M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1981,17(1):77-80
The reduction of benzil, chalcone, and acridine with 9-phenyl-10-benzyl- and 9,10-diphenyldecahydroacridines in acidic, neutral, and alkaline media was investigated. p-(10-Decahydroacridinyl)benzoic acid salts were obtained and were used to reduce a number of organic compounds under mild conditions in close-to-neutral media.See [1] for Communication 19.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 95–98, January, 1981. 相似文献
10.
S. A. Shumakov V. A. Kaminskii M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1985,21(1):72-77
The addition of hydrogen peroxide to a series of 1,4-dihydropyridine derivatives proceeds with the formation of derivatives of 6,7-dioxa-8-azabicyclo[3.2.1]octane. Such compounds may be obtained by the reaction of alicyclic 1,5-diketones with amines and hydrogen peroxide.For Communication 21, see [1].Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 89–94, January, 1985. 相似文献
11.
S. A. Shumakov V. A. Kaminskii M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1985,21(5):548-554
The thermolysis of 10-R,9-R1,9-R2-4a,10a-epidioxyperhydroacridines has given 1-R-3-[-(2-oxocyclohexyl)alkyl]hexahydroazepin-2-ones which have been reduced to the corresponding 2-hydroxycyclohexyl derivatives. Hydrolysis of the compounds obtained led to 3-[-(R-amino)butyl]hydrocoumarins.For communication 22, see [1].Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 650–656 May, 1985. 相似文献
12.
T. V. Zabolotnova V. A. Kaminskii M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1981,17(4):335-338
A number of sulfur-containing 1,5-diketones were synthesized and subjected to reaction with primary amines to give derivatives of 2-(-thienyl)hydroquinolines and 2,7-dithiahydroacridines that contain 1,4-dihydropyridine and benzoxazolinotetrahydropyridine structures. The oxidation of some of the dihydropyridine derivatives was studied.See [1] for Communication 20.Translated from Khimiya Geterotsiklicheskik Soedinenii, Vol. 4, pp. 471–474, April, 1981. 相似文献
13.
L. M. Eremeeva V. A. Kaminskii M. N. Tilichenko 《Chemistry of Heterocyclic Compounds》1980,16(4):391-396
The hydride reduction of dihydro- and tetrahydropyridine derivatives and of angular nitriles in the hydrobenz[c]acridine and hydroacridine series, and also the reductive cleavage of the azoline and azine rings in 11a,12-benzoxazolino- and 11a,12-benzoxazinohydrobenz[c]acridines and 4a,10-benzoxazolinohydroacridines has been studied. The stereospecificity of all the reactions mentioned has been established.For communication 18, see [1].Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 508–513, April, 1980. 相似文献
14.
V. A. Zagorevskii K. I. Lopatina T. V. Sokolova S. M. Klyuev 《Chemistry of Heterocyclic Compounds》1975,11(12):1374-1377
The reaction of 2-mercapto(and benzylthio)-α,α-dialkylbenzyl alcohols with nitriles under the influence of acids serves as a method for the synthesis of 2,4,4-trisubstituted 4H-1,3-benzothiazines. 相似文献
15.
I. A. Gurvich N. S. Kobrina E. P. Serebryakov V. F. Kucherov 《Russian Chemical Bulletin》1971,20(9):1920-1923
Conclusions A study was made of the photochemical aromatization of the 2-keto derivative of gibberellic acid in various solvents. Unusual fragmentation of the B ring, with the formation of the seco-structure, was observed when the reaction was run in benzyl alcohol.Deceased.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 2037–2040, September, 1971. 相似文献
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K. I. Lopatina S. M. Klyuev V. A. Zagorevskii 《Chemistry of Heterocyclic Compounds》1970,6(11):1365-1366
Interconversion of 2-alkyl-4,4-diethyl-4H-1,3-benzoxazines and N-acyl-,-diethyl-o-hydroxybenzylamines was accomplished, and it is shown that cupric ion catalyzes these reactions.See [1] for Communication II.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1465–1466, November, 1970. 相似文献
18.
S. M. Klyuev K. I. Lopatina G. A. Melent'eva V. A. Zagorevskii 《Chemistry of Heterocyclic Compounds》1972,8(3):273-275
The action of a nitrating mixture on 2-substituted 4,4-diethyl-4H-1,3-benzoxazines gives the corresponding 6-nitro derivatives, which can be isolated as such or as the hydrolysis products –N-acyl-,-diethyl-2-hydroxy-5-nitrobenzylamines. The latter cyclize to the corresponding 4H-1,3-benzoxazines under the influence of perchloric acid.See [1] for communication III.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 303–305, March, 1972. 相似文献
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20.
A simple method has been elaborated for synthesizing 2-substituted 4,4-dialkyl-4H-1, 3-benzoxazines by the interaction between nitriles and o-oxyphenyldialkylcarbinols under the influence of acids.For part I, [1]. 相似文献