Works matching IS 07930283 AND DT 1999 AND VI 5 AND IP 2
Results: 18
A FACILE SYNTHESIS OF 1-ALKYL-1,3,2-DIAZAPHOSPHOLIDlN-4-THIONE-2-SULFIDE VIA LAWESSON'S REAGENT.
- Published in:
- Heterocyclic Communications, 1999, v. 5, n. 2, p. 189
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- Article
CHOLESTERYL ESTERS OF FUROCOUMARIN AND COUMARIN CARBOXYLIC ACIDS.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 183
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- Article
ORTHO AMINO CYANO AROMATIC COMPOUNDS AS PRECURSOR FOR THE SYNTHESIS OF SOME NOVEL HETEROCYCLIC COMPOUNDS.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 179
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- Article
SYNTHESIS OF SOME BICYCLO HETEROCYCLIC SYSTEMS INCLUDING AN ISOXAZOLIDINE RING.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 173
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- Article
FACILE SYNTHESIS OF NOVEL POLYSUBSTITUTED THIOPHENE AND BENZO[g]THIAZO [3,2-a]PYRIDINE.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 167
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- Article
ADDITION-ELIMINATION REACTION OF HIGHLY ELECTROPHILIC DIFLUOROOLEFIN, 5-DIFLUOROMETHYLENE-3-PYRROLIN-2-ONES.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 163
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- Article
Cyclization Reactions of Hydrazones XXV<sup>#</sup>: Synthesis and Study of Reactivity of some Derivatives of [1]benzothieno[2,3-e]1,2,4-triazine.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 157
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- Article
FUSED HETEROCYCLES 9* SYNTHESIS OF TRICYCLIC PYRAZOLINES BY THE REACTION OF E-3-ARYLIDENEFLAVANONES WITH PHENYLHYDRAZINE.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 151
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- Article
MOLECULAR ORBITAL CALCULATIONS AND PHYSICAL PROPERTIES OF 1,4- BENZOTHIAZINO[2,3-b]PHENOTHIAZINE AND ITS SUBSTITUTED DERIVATIVES.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 147
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- Article
THE STRUCTURE OF N-ACETYLAZOLES (AZOLIDES): A SEMIEMPIRICAL (AMI) COMPUTATIONAL STUDY.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 137
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- Article
A SIMPLE OXIME-NITRONE ISOMERIZATION AND INTRAMOLECULAR CYCLOADDITION REACTION OF 2-(ALK-2-ENYL)OXY- AND 2-[N-(ALK-2-ENYL)BENZYLAMINO]-CYCLOHEXANONE OXIMES.
- Published in:
- Heterocyclic Communications, 1999, v. 5, n. 2, p. 133
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- Article
Transmission of Substitucnt Effect in Ethyl 2-Aroyl - and Ethyl 2-Arylcarbamoyl-4, 5-dimethyl-1, 2, 3, 6-tetrahvdropyridazine-l-carboxylates : An Infrared and Theoretieal Study.
- Published in:
- Heterocyclic Communications, 1999, v. 5, n. 2, p. 127
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- Article
PALLADIUM-CATALYZED AMINATION OF PHOTOCHROMIC TRIFLATE-SUBSTITUTED 3H-NAPHTHO[2,1-b]PYRANS.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 123
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- Publication type:
- Article
SYNTHESIS, MOLECULAR STRUCTURE AND TAUTOMERISM OF 1(2)H- DIHYDROPYRAZOLO[3,4-b]PYRIDIN-6-ONES.
- Published in:
- Heterocyclic Communications, 1999, v. 5, n. 2, p. 115
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- Publication type:
- Article
CHIRAL TETRAHYDROFURAN SYNTHESIS FROM D-RIBOSE DIPHENYL DITHIOACETAL.
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- Heterocyclic Communications, 1999, v. 5, n. 2, p. 113
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- Publication type:
- Article
MANGANESE(III)-BASED OXIDATIVE RADICAL CYCLIZATION OF TERMINAL ALKADIENES WITH N,N'-BIS(3-OXOBUTANOYL)- α,ω-ALKYLENEDIAMINES. FORMATION OF MACRODIAMIDES.
- Published in:
- Heterocyclic Communications, 1999, v. 5, n. 2, p. 111
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- Publication type:
- Article
NOVEL SYNTHETIC TRANSFORMATIONS OF 5-(ω-CHLOROALKANOYL)-1,3-DIMETHYLBARBITURIC ACIDS.
- Published in:
- Heterocyclic Communications, 1999, v. 5, n. 2, p. 107
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- Article
Graphical Abstracts.
- Published in:
- Heterocyclic Communications, 1999, v. 5, n. 2, p. 100
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- Article