Works matching IS 07930283 AND DT 1998 AND VI 4 AND IP 6

Results: 19

AN ELEGANT SYNTHESIS OF SOME NEW POTENTIAL BIOLOGICALLY ACTIVE PYRIDO[3,2-b][1,4]BENZOTHIAZINE DERIVATIVES AND THEIR NUCLEOSIDES BY PHASE TRANSFER CATALYSIS.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 589

By:

Agrawal, Hemlata;
Yadav, Ashok K.;
Prakash, Lalit

Publication type:

Article

PURINE NUCLEOSIDE ANALOGUES. 10. A NEW SYNTHETIC ROUTE TO 8-SUBSTITUTED-7(9)-ALKOXYALKYLGUANINES.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 581

By:

Madre, Marina;
Zhuk, Regina;
Panchenko, Natella;
Geenevasen, Jan;
van den Burg, Alida;
Koomen, Gerrit-Jan

Publication type:

Article

CHEMICAL REDUCTION OF ZOANTHAMINE AND EVALUATION OF ANTIBACTERIAL ACTIVITY.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 575

By:

Venkateswarlu, Y.;
Reddy, N. Srinivasa;
Ramesh, P.;
Reddy, P. Srinivasa;
Jamil, Kaiser

Publication type:

Article

A REGIOSELECTIVE SYNTHESIS OF 6-ARYLAZO-7-HYDROXYCOUMARINS AND 5'-ARYLAZOPSORALENS.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 567

By:

Rozhkov, R. V.;
Vasilyev, A. V.;
Traven, V. F.;
Carberry, E. A.

Publication type:

Article

SYNTHESIS OF SOME ARYLAMIDES, SULPHONAMIDES AND 5-OXO-IMIDAZOLINES AS NOVEL BIOACTIVE COMPOUNDS DERIVED FROM BENZIMIDAZOLE.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 561

By:

Kagthara, Preeti R.;
Shah, Niraj S.;
Doshi, Rajeev K.;
Parekh, H. H.

Publication type:

Article

Synthesis of Bis-Lexitropsin-1,2,9,9a-tetrahydrocyclopropa[c]benz[e]indole-4-one (CBI) Conjugates.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 557

By:

Jia, Guofeng;
Iida, Hirokazu;
Lown, J. William

Publication type:

Article

Reactions with 6-amino-5-cyano-3-methyl-1,4-diphenyl-1H,4H-pyrano[2,3-c] - pyrazole- A novel synthesis of 4-arylidene-3-methyl-1-phenyI-2-pyrazolin-5-one derivatives.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 553

By:

Atta, Aly H.;
Abdel-Razik, Hamada H.;
Fandy, Ragab F.

Publication type:

Article

EXPEDIENT SYNTHESIS OF 4-AMINOCHROMANS AND 4-AMINOTHIOCHROMANS.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 547

By:

Sebőka, Peter;
Levai, Albert;
Timár, Tibor

Publication type:

Article

REACTIONS OF 1H-2,3-DIKETOPYRIDO[4,3,2-de] QUINOLINE WITH ACETONE AND ACETOPHENONE: A NOVEL SYNTHESIS OF THE ISOQUINOLINO[6,5,4,3-cde]QUINOLINE NUCLEUS.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 535

By:

Qizhu Ding;
William Lown, J.

Publication type:

Article

SYNTHESIS OF MONO- AND POLYSULFUR-BRIDGED BISPHENOLS AND THEIR APPLICATION TO NEW TYPE LEWIS ACIDS.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 529

By:

Yoshihiro Ohba;
Kazuaki Ito;
Tomomi Nagasawa

Publication type:

Article

Practical Route to Introduce Lexitropsins Possessing A Natural Trisulfide Linker; Synthesis of N-(Lexitropsinthiosulfenyl) phthalimides.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 525

By:

Iida, Hirokazu;
Lown, J. William

Publication type:

Article

NEW FINDINGS IN THE RICHTER REACTION IN SERIES OF VICINAL ALKYNYLPYRAZOLYLDIAZONIUM SALTS.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 519

By:

Tretyakov, Eugene V.;
Vasilevsky, Sergei F.

Publication type:

Article

INVESTIGATION OF THE REACTIVITY OF THE 2,3,6,7-TETRAHYDRO-7-PHENOXYMETHYL-4H -OXAZOLO[3,2-a]TRIAZIN-2-ONE-4-THIONE.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 515

By:

Forfar, Isabelle;
Bourgeois, Guy;
Jarry, Christian

Publication type:

Article

SYNTHESIS OF A DEOXYGUANOSINE-2-AMINO ADDUCT OF A TRIIMIDAZOLE-CONTAINING TALLIMUSTINE ANALOG.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 509

By:

Kaenzig, Cyrstal;
Hubbard, Richard;
Mingzhu Zhang;
Harris, Constance M.;
Harris, Thomas M.;
Moses Lee

Publication type:

Article

PRODUCT TUNING IN THE PHENYLGLYCINOL-FORMALDEHYDE CONDENSATION REACTION.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 507

By:

Monnier, Valerie;
Aitken, David J.;
Libot, Francine;
Husson, Henri-Philippe

Publication type:

Article

X-RAY ANALYSES AND MOLECULAR ORBITAL CALCULATIONS OF PYRIDINIUM DICYANOMETHYLIDES.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 501

By:

Kiyoshi Matsumoto;
Hidekl Katsura;
Akihiro Okada;
Takane Uchida;
Akikazu Kakehi

Publication type:

Article

A Facile and Efficient Synthesis of Pyrrolo[2,1-c][1,4]benzodiazepine Antitumor Antibiotics: An Improved Deprotective Cyclization Method by "Clayon".

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 497

By:

Praveen Reddy, B. S.;
Damayanthi, Yalamati;
William Lown, J.

Publication type:

Article

AN UNUSUAL 2,6-DIALKOXYLATION OF QUINOLINE BY THE REACTION WITH ELEMENTAL FLUORINE AND ALCOHOL.

Published in:

Heterocyclic Communications, 1998, v. 4, n. 6, p. 493

By:

Parker, Alesia N.;
Strekowski, Lucjan

Publication type:

Article

Graphical Abstracts.

Published in:: Heterocyclic Communications, 1998, v. 4, n. 6, p. 486
Publication type:: Article