Journal ArticleDOI
Synthesis of N-(E)-(4-Methoxystyryl)benzamide (Alatamide)
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In this paper, the synthesis of N-(E)- (4-methoxystyryl)benzamide (alatamide) has been achieved through the decarboxylation of the enamido-ester.About:
This article is published in Synthetic Communications.The article was published on 1987-02-01. It has received 18 citations till now. The article focuses on the topics: Benzamide & Decarboxylation.read more
Citations
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Journal ArticleDOI
Synthesis of Secondary Enamides by Ruthenium‐Catalyzed Selective Addition of Amides to Terminal Alkynes
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Stereoselective synthesis of enamides by Pd-catalyzed hydroamidation of electron deficient terminal alkynes.
TL;DR: Hydroamidation of electron-deficient terminal alkynes by amides in presence of Pd-catalyst has been exploited for the stereoselective synthesis of Z-enamides and is found to be mild and operationally simple with broad substrate scope.
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Regioselective orthopalladation of (Z)-2-aryl-4-arylidene-5(4H)-oxazolones: scope, kinetico-mechanistic, and density functional theory studies of the C-H bond activation.
Gheorghe-Doru Roiban,Elena Serrano,Tatiana Soler,Gabriel Aullón,Ion Grosu,Carlos Cativiela,Manuel Martínez,Esteban P. Urriolabeitia +7 more
TL;DR: Orthopalladated complexes derived from (Z)-2-aryl-4-arylidene-5(4H)-oxazolones have been prepared by reaction of the oxazolone with palladium acetate in acidic medium, producing a six-membered ring.
Journal ArticleDOI
Stereoselective Synthesis of Enamides by Palladium Catalyzed Coupling of Amides with Electron Deficient Olefins
TL;DR: A copper-free palladium-catalyzed convenient and efficient oxidative amidation protocol for synthesis of enamides by the cross-coupling of amides with acrylate has been developed as discussed by the authors.
Journal ArticleDOI
Studies on oxygen heterocycles: Part-1: Acid catalysed and photochemical reactions of some aryldiazoketones
Somnath Ghosh,Indira Datta,Rupak Chakraborty,Tapas Kumar Das,Judhajit Sengupta,Dipak Chandra Sarkar +5 more
TL;DR: The photochemical decomposition of the said diazoketoneg (4 a, 11 and 16 ) gave products depending on the length of the side chain present in the substrates as mentioned in this paper.
References
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Book
Vogel's Textbook of Practical Organic Chemistry, Including Qualitative Organic Analysis
TL;DR: Vogel's textbook of practical organic chemistry, including qualitative organic analysis as mentioned in this paper, is an excellent text for organic chemistry and includes qualitative analysis of organic molecules. But it is not suitable for the use in the field of bioengineering.
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Vinyllithium reagents from arenesulfonylhydrazones
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Notiz über die Selektivität der Spaltung von Carbonsäuremethylestern mit Lithiumjodid
TL;DR: In this article, a model-versuchen with 3β-Acetoxy-Δ5-cholensaure-methylester, 3βα-acetyl-oxy- Δ5-atiocholenauremethylsayers, 3α-acetyl-oleanolsaure methylesters, and O-acid-olean-sauber methylmethians was gefunden, in 2,4,6-collidin.
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Geometric Isomers of 2-Aryl(Aralkyl)-4-arylidene(alkylidene)-5(4H)-oxazolones
Y. Shyamsunder Rao,Robert Filler +1 more
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Structural and synthetic studies on the retrofractamides—amide constituents of Piper retrofractum
Avijit Banerji,Debabrata Bandyopadhyay,Manjusha Sarkar,Arup K. Siddhanta,Sudhir C. Pal,Somnath Ghosh,Koshy Abraham,James N. Shoolery +7 more
TL;DR: In this article, two unsaturated amides, retrofractamides A and C, were isolated from the total aboveground parts of Piper retroractum and were shown to be N -isobutyl-9(3′,4′-methylenedioxyphenyl)2 E,4 E,8 E -nonatrienamide from spectroscopic and chemical investigations.