Volume 33; Issue 11

Chemistry of Heterocyclic Compounds

Volume 33; Issue 11

1

Methods for the synthesis of benzofuran derivatives (review)

M. G. Kadieva, É. T. Oganesyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 819 KB

english, 1997

2

Furylcyclohexenones. Conversion of 6-ethoxycarbonylcyclohexenones into 4,5-dihydroindazoles. Molecular and crystal structure of 4-phenyl-6-(5-methyl-2-furyl)-4,5-dihydroindazol-3-one

E. B. Usova, L. I. Lysenko, G. D. Krapivin, V. E. Zavodnik, V. G. Kul'nevich

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 334 KB

english, 1997

3

Acylation of 5-phenyl-2-(fur-2-yl)oxazole

L. D. Patsenker, A. I. Lokshin, T. G. Drushlyak, V. N. Baumer

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 388 KB

english, 1997

4

Unusually ready hydrolysis of nitrile groups in 1,1,2,2-tetracyanoethane by pyruvic acid

O. E. Nasakin, V. V. Pavlov, A. N. Lyshchikov, P. M. Lukin, V. N. Khrustalev, M. Yu. Antipin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 236 KB

english, 1997

5

Trichloromethylation and tert-butylation of 2,4-disubstituted thiophenes: Electrophilic substitution reactions with sterically hindered rearomatization stages

L. I. Belen'kii, G. P. Gromova, B. V. Lichitskii, M. M. Krayushkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 617 KB

english, 1997

6

1,2,3-Trimethyl-5-aminoindole in reactions with acetoacetic ester and ethoxymethylene-malonic ester

S. A. Yamashkin, M. A. Yurovskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 196 KB

english, 1997

7

Synthesis and conversions of polyhedral compounds. 25. Synthesis and convepsions of certain oxindole derivatives of 1,3-diazaadamantane and 3,7-diazabicyclo[3.3.1]nonane

Ts. E. Agadzhanyan, K. A. Gevorkyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 279 KB

english, 1997

8

Branched polycyclic tetrazole systems. 1. Synthesis and structure of 2-(5-tetrazolyl)ethyl derivatives of some CH-, OH-, and NH-acids

V. Yu. Zubarev, G. V. Gurskaya, V. E. Zavodnik, V. A. Ostrovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 481 KB

english, 1997

9

Homolytic ethoxycarbonylation of 3-nitropyridines

M. A. Yurovskaya, O. D. Mit'kin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 118 KB

english, 1997

10

Photochemical properties of 9-(4-azidophenyl)acridine

M. F. Budyka, M. M. Kantor, R. M. Fatkulbayanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 352 KB

english, 1997

11

Reactions of polyhalogenopyridines. 14. Reaction of isomeric dichlorocyanopyridines and pentachloropyridine with potassium ethylxanthate

A. M. Sipyagin, V. V. Kolchanov, A. T. Lebedev, N. K. Karakhanova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 583 KB

english, 1997

12

Stereo- and regioselective cycloaddition of norbornene to 2,4,9-triazidopyridine

S. V. Chapyshev, V. M. Anisimov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 770 KB

english, 1997

13

Synthesis of 6-methyl-5-phenylcarbamoyl-3,4-dihydropyridinespiro-4-cyclohexane-2(1H)-thione and its derivatives

V. D. Dyachenko, S. G. Krivokolysko, V. P. Litvinov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 168 KB

english, 1997

14

4-Hydroxy-2-quinolones. 36. Synthesis of 2-R-oxazolo[4,5-c]quinolin-4(5H)-ones

I. V. Ukrainets, S. G. Taran, L. V. Sidorenko, O. V. Gorokhova, A. V. Turov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 270 KB

english, 1997

15

Chemistry of azobenzazole systems. 1. Synthesis and structure of oxazolo[4,5-b]-pyridine-2(3H)-thione and its oxygen analog

N. A. Aliev, B. Tashkhodzhaev, M. G. Levkovich, N. D. Abdullaev, V. G. Kartstev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 226 KB

english, 1997

16

Molecular structural features of unsymmetrical ortho analogs of POPOP

A. O. Doroshenko, V. N. Baumer, A. V. Kirichenko, V. M. Shershukov, A. V. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 512 KB

english, 1997

17

Novel mesomorphic Schiff bases

A. S. Golovanov, M. M. Murza, M. G. Safarov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 106 KB

english, 1997

18

Chemistry of furazano[3,4-b]pyrazine. 4. 5,6-Dichlorofurazano[3,4-b]pyrazine in cyclization reactions

I. B. Starchenkov, V. G. Andrianov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 165 KB

english, 1997

19

Chemistry of furazano[3,4-b]pyrazine. 5. 1,2,3-Triazolo[4,5-e]furazano[3,4-b]pyrazine 6-oxides

I. B. Starchenkov, V. G. Andrianov, A. F. Mishnev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 286 KB

english, 1997

20

Reactivity of macroheterocycles with respect to sulfamic acid

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 153 KB

english, 1997

21

Stereochemistry of 2,3-disubstituted 1,3,2-dioxaborinanes

V. V. Kuznetsov, E. A. Alekseeva, E. G. Pykhteeva, I. S. Rublev, A. I. Gren'

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 273 KB

english, 1997

22

Synthesis of derivatives of 1,3-diazapyrene

I. V. Borovlev, A. V. Aksenov, A. F. Pozharskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 63 KB

english, 1997

23

4-Hydroxy-2-quinolones. 37. Simple synthesis of 1-R-2-oxo-3,4-dihydroxyquinolines

I. V. Ukrainets, S. G. Taran, L. V. Sidorenko, O. V. Gorokhova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 177 KB

english, 1997