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Volume 51; Issue 1
Main
Heterocycles
Volume 51; Issue 1
Heterocycles
Volume 51; Issue 1
1
A Convenient Synthesis of Polyfunctionally Substituted 2',2'-Bis(ethoxycarbonyl)methylene-5'-methoxycarbonyl(cyano)spiro[dihydroacridine-9(10H),4'-thiazolidines]
Kristian, Pavol
,
Bernát, Juraj
,
Chomca, Igor
,
Pihlaja, Kalevi
,
Douglas Klika, Karel
,
Imrich, Ján
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 137 KB
Your tags:
english, 1999
2
Synthesis of Decahydroacridines under Microwaves Using Ammonium Acetate Supported on Alumina
Loupy, André
,
Suárez, Margarita
,
Esperanza, Salfrán
,
Morán, Lourdes
,
Rolando, Emilio
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 192 KB
Your tags:
english, 1999
3
Four New 4-Phenylcoumarins from Calophyllum dispar. Isolation and Hemisynthesis
Richomme, Pascal
,
Guilet, David
,
Morel, Cécile
,
Noyer, Nathalie
,
Cornec, Maryse
,
Séraphin, Denis
,
Wiart, Christian
,
Hamid A. Hadi, A.
,
Sévenet, Thierry
,
Bruneton, Jean
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 258 KB
Your tags:
english, 1999
4
Preparation and Hydrolysis of 3-Alkoxy-5-amino-4,6-dicyano-1,8,8-trimethyl-2-azabicyclo[2.2.2]octa-2,5-dienes
Nakano, Yoshiharu
,
Kaneko, Yoshitaka
,
Ai Fen, Wu
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 170 KB
Your tags:
english, 1999
5
CMR Spectra of N-Oxygenated Pyrazoles. I. 3,5-Dialkyl- and 3-Alkyl-5-phenyl-4-oxo-4H-pyrazole 1,2-Dioxides
F. Hansen, John
,
E. Zeller, Wayne
,
S. Zeller, Lynn
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 352 KB
Your tags:
english, 1999
6
Synthesis and Cyclization of Novel Lumazine - Enediyne Chimeras
C. Russell, Keith
,
Choy, Nakyen
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 137 KB
Your tags:
english, 1999
7
Isolation, Conformational Analysis and X-Ray Structure Determination of a Trifluoromethyl-stabilized Hexahydropyrimidine — An Intermediate in the Biginelli Reaction
Oliver Kappe, C.
,
Fabio Falsone, S.
,
M. F. Fabian, Walter
,
Belaj, Ferdinand
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 297 KB
Your tags:
english, 1999
8
Design and Synthesis of 1,4-Diazabicyclo[4.3.0]nonane Peptidomimetic Endothelin Antagonists
Fai Chan, Ming
,
G. Raju, Bore
,
Kois, Adam
,
I. Varughese, Jay
,
I. Varughese, Kottayil
,
N. Balaji, Vitukudi
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 143 KB
Your tags:
english, 1999
9
A Novel Synthesis of Isoquinolines Containing an Electron Withdrawing Substituent
Yamada, Koichiro
,
Kohno, Harumichi
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 401 KB
Your tags:
english, 1999
10
An Improved Synthesis of the ABC Ring Model of Ecteinascidins
Kubo, Akinori
,
Saito, Naoki
,
Kamayachi, Hiroshi
,
Tachi, Masashi
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 117 KB
Your tags:
english, 1999
11
A Synthesis of Some Trimethoxylated 1,2,3,4-Tetrahydroisoquinoline Alkaloids via Pummerer Reaction of N-Trimethoxybenzyl-N-[2-(phenyl- sulfinyl)ethyl]formamides
Sano, Takehiro
,
Shinohara, Tatsumi
,
Takeda, Akira
,
Toda, Jun
,
Kohno, Michiyo
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 367 KB
Your tags:
english, 1999
12
A Cautionary Note on the Use of Commercial (R)-MTPA-Cl and (S)-MTPA-Cl in Determination of Absolute Configuration by Mosher Ester Analysis
William Pelletier, S.
,
S. Joshi, Balawant
Journal:
Heterocycles
Year:
1999
Language:
english
File:
PDF, 64 KB
Your tags:
english, 1999
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