The 1st International Electronic Conference on Synthetic Organic Chemistry
Part of the Electronic Conference on Synthetic Organic Chemistry series
1–30 Nov 1997
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- Event Details
Welcome from the Chairs
Call for Papers
Instructions for Authors
Communications for the proceedings issue must have the following organization:
Firstpage:
Title
Full author names
Affiliations and authors' e-mail addresses
Abstract
Keywords
Introduction
Results and Discussion
Experimental Procedure
(Acknowledgements)
References
Communications should be prepared in MS Word. The publication format will be PDF.
Authors are encouraged to preare a couple of slides in PowerPoint or similar software, to be displayed online along with the Communication. Slides can be prepared in exactly the same way as for any traditional conference where research results can be presented. Slides should be converted to PDF format before submission.
Submissions should be done by the authors online by registering with www.sciforum.net, and using the "new submission" function once logged into system.
MDPI AG, the publisher of the Sciforum.net platform, is an open access publisher. We believe that authors should retain the copyright to their scholarly works. Hence, by submitting a Communication paper to this conference, you retain the copyright of your paper, but you grant MDPI AG the non-exclusive right to publish this paper online on the Sciforum.net platform. This means you can easily submit your paper to any scientific journal at a later stage and transfer the copyright to its publisher (if required by that publisher).
List of accepted submissions (76)
Id | Title | Authors | Poster PDF | ||||||||||||||||||||||||||||||||||||||
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sciforum-001091 |
Evaluation of Effect of Microwave Irradiation on Synthesis and Reactions of Some New 3-Acyl-2-R-methylchromones
, Hafez El-Shaaer ,
Dusan Loos ,
Maria Matulova ,
Jarmila Chovancova ,
Mikulas Furdik
Submitted: 31 Aug 1997 Abstract: Show Abstract |
,
Hafez El-Shaaer ,
Dusan Loos ,
Maria Matulova ,
Jarmila Chovancova ,
Mikulas Furdik
|
N/A |
Show Abstract |
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The study of preparation by classic and microwave irradiation methods, spectroscopic characterization of 3-Acyl-2-R-methylchromone derivatives(R = H, C6H5, ArO ). Some subsequent reactions of these products with hydroxylamine and by aldol condensation with 3-formylchromones have been studied. | |||||||||||||||||||||||||||||||||||||||||
sciforum-001092 | Pseudo-Michael Reaction of 2-hydrazinoimidazolines: New Synthetic Approach to Imidazo[2,1-c][1,2,4]triazepine System | N/A |
Show Abstract |
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Pseudo-Michael reaction of 2-aminoimidazolines bearing substituents in position 1 (aryl or alkyl) and 5 (hydrogen or aryl - respectively) can lead to isomeric enamines due to possibility of tautomeric shift of C=N double bond in and out of imidazoline ring | |||||||||||||||||||||||||||||||||||||||||
sciforum-001137 | Pseudo-Michael Reaction of 2-hydrazinoimidazolines: New Synthetic Approach to Imidazo[2,1-c][1,2,4]triazepine System | N/A |
Show Abstract |
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In a two-step reaction (pseudo-Michael/acylation) of 1-aryl-2-hydrazinoimidazolines with DEEM (diethyl ethoxymethylenemalonate) formation of 2,3-dihydroimidazo[2,1--c][1,2,4]triazepine system was observed. This type of reaction usually lead to formation of 5:6 or 6:6 membered fused hetero-cyclic systems whereas reaction of hydrazine derivatives (alkyl or aryl) or hydrazides and DEEM give pyrazoline carboxylates. In the literature formation of fused 1,2,4-tri-azepines in reaction of a-hydrazinoazoheterocycles is not mentioned. In first step of reaction of 1-aryl-2-hydrazinoimidazolines with Michael reagents chain enamine is formed. | |||||||||||||||||||||||||||||||||||||||||
sciforum-001138 | Nucleophilic Addition Reaction of Unsaturated Methyl Lactones with Pyridine Aldehydes |
,
D. Jansone ,
L. Leite
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N/A |
Show Abstract |
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New interpretation of the mechanism of CH-acid condensation with aldehydes using quantum chemical method is reported in this work. | |||||||||||||||||||||||||||||||||||||||||
sciforum-001139 | Synthesis of Some Sulfur Bridged Pyrimidines, Pyrazoles and Imidazoles |
,
B. Steiner ,
J. Gajdos
|
N/A |
Show Abstract |
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The preparation of some sulfur bridged substituted pyrimidines, pyrazoles, and imidazoles is reported in this communication. |
List of Authors (80)
Proceedings & Editors
A. General Organic Synthesis
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B. Combinatorial Synthesis and Automation
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C. Biosynthesis (Biocatalyst-assisted Organic Synthesis)
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D. Natural Product Chemistry
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E. Structural Characterization and Biological and Chemical Activity Tests
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F. Information and Compound Archives Management
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