Volume 48; Issue 6

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Heterocycles
Volume 48; Issue 6

Heterocycles

Volume 48; Issue 6

1

Synthesis of 5-Substituted Indole Derivatives, I. An Improved Method for the Synthesis of Sumatriptan

Pete, Béla, Bitter, István, Szántay, Jr., Csaba, Schön, István, Töke, László

Journal:

Year:

1998

Language:

english

File:

PDF, 291 KB

english, 1998

2

Preparative Scale Conversion of D-Xylose into Hydrophilically Functionalized Pyrazoles

W. Lichtenthaler, Frieder, Diehl, Volker, Cuny, Eckehard

Journal:

Year:

1998

Language:

english

File:

PDF, 262 KB

english, 1998

3

Electron Impact Induced Fragmentation of 4-Aryl-4,6,7,8-tetrahydro-1H,3H-quinazoline-2,5-diones

Wiegrebe, Wolfgang, K. Mayer, Klaus, Dove, Stefan, Pongratz, Herwig, Ertan, Mevlüt

Journal:

Year:

1998

Language:

english

File:

PDF, 454 KB

english, 1998

4

Hydrolysis of 4-Amino-3-qunolinesulfonamides

Skrzypek, Leszek

Journal:

Year:

1998

Language:

english

File:

PDF, 161 KB

english, 1998

5

Regioselective Nucleophilic Substitution of Halogen Derivatives of 1-Substituted 4-Oxo-1,4-dihydroquinoline-3-carboxylic Acids

Hermecz, István, Vasvári-Debreczy, Lelle, Podányi, Benjamin, Kereszturi, Géza, Balogh, Mária, Horváth, Ágnes, Várkonyi, Péter

Journal:

Year:

1998

Language:

english

File:

PDF, 175 KB

english, 1998

6

Recent Advances in Selective Syntheses of 6- and 7-Substituted Pteridines

Murata, Shizuaki, Kiguchi, Kenji, Sugimoto, Takashi

Journal:

Year:

1998

Language:

english

File:

PDF, 393 KB

english, 1998

7

New Efficient Synthesis of Ethyl 2,3-Cycloalkenopyridine-4-carboxylate

Hoon Kim, Sung, Young Kim, Ha, Nam, Ghilsoo, Son, Hyenjoo, Jo Park, Tae, Ja Lee, Sook, Kang, Jahyo, Yoon Chi, Dae, Hyup Kim, Joong

Journal:

Year:

1998

Language:

english

File:

PDF, 345 KB

english, 1998

8

Pyrrolo[2,3-d][1,2,3]triazoles as Potential Antineoplastic Agents

Cirrincione, Girolamo, Passannanti, Alessandra, Diana, Patrizia, Barraja, Paola, Mingoia, Francesco, Lauria, Antonino

Journal:

Year:

1998

Language:

english

File:

PDF, 209 KB

english, 1998

9

Syntheses of 1-Hydroxytryptamines and Serotonins Having Fattyacyl or (E)-3-Phenylpropenoyl Derivatives as an Nb-Substituent, and a Novel Homologation on the 3-Substituent of the 1-Hydroxytryptamines upon Treatment with Diazomethane

Somei, Masanori, Morikawa, Harunobu, Yamada, Koji, Yamada, Fumio

Journal:

Year:

1998

Language:

english

File:

PDF, 105 KB

english, 1998

10

Synthesis of Pyrazolo[4,3-c]quinoline-5-oxide by Reductive Cyclization of 4-Acetyl-5-(2-nitrophenyl)pyrazole: Revision of the Reported Structures

Choi, Joong-Kwon, D. Kalayanov, Genadiy

Journal:

Year:

1998

Language:

english

File:

PDF, 199 KB

english, 1998

11

Synthesis of Pluriaminated Pyridines

De Munno, Angela, Bertini, Vincenzo, Picci, Nevio, Iemma, Francesca, Pocci, Marco

Journal:

Year:

1998

Language:

english

File:

PDF, 285 KB

english, 1998