Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: Monatshefte für Chemie

Search In Journal Title:

Abbravation: Monatshefte für Chemie - Chemical Monthly

Search In Journal Abbravation:

Publisher

Springer Vienna

Search In Publisher:

DOI

10.1002/bjs.6138

Search In DOI:

ISSN

1434-4475

Search In ISSN:
Search In Title Of Papers:

Stereoselektive Synthese einiger Amidester der ±

Authors: J N Stefanovsky A G Božilova
Publish Date: 1968/03/01
Volume: 99, Issue: 2, Pages: 798-803
PDF Link

Abstract

Bei der Umsetzung von Methylphenylacetat mit Dialkylamiden der Zimtsäure in Gegenwart von NaNH2 wurden Amidester der ±erythro23Diphenylglutarsäure hergestellt Die Konfiguration der erhaltenen Verbindungen wurde durch Hydrolyse mit HCl 11 zu der entsprechenden Säure und im Falle der Umsetzung mit dem Zimtsäuredimethylamid durch eine mehrstufige Synthese aus demerythroSäurenitrilester festgestellt Es wurden auch Bedingungen gefunden unter welchen nur die Estergruppe hydrolysiert werden kann wobei Monodimethylamid entsteht das mit CH2N2 den AusgangsAmidester liefert

Keywords:

References

.
Search In Abstract Of Papers:
Other Papers In This Journal:
  1. Revised Phase Diagram of the System NaF–NaBF 4
  2. Highly efficient three-component, one-pot synthesis of dihydropyrano[3,2- c ]chromene derivatives
  3. Synthesen von isomeren Methyl- und 1,1′-Dimethylferrocencarbonsäuren
  4. DFT molecular orbital calculations and natural bond orbital analysis of 1,2,7-thiadiazepane conformers
  5. Complexation of Li + with antamanide: an experimental and theoretical study
  6. Cyclic α -amino acids as precursors for synthesis of 2-amino-3-hetarylpyrrolin-4-ones and their spiro derivatives
  7. 7,15-Diazadispiro[5.1.5.3]hexadecan und Derivate, 1. Mitt.: Darstellung der Grundkörper
  8. Reaching for cyclacenes and short nanotubes through Si substitutions as studied by DFT calculations
  9. Über Dialkylidensulfamide
  10. Spectrometric methods for determination of ligand–protein ratio in monoclonal conjugates: a mini review
  11. Carbon–nitrogen nanorings and nanoribbons: a theoretical approach for altering the ground states of cyclacenes and polyacenes
  12. Methylendiformamid: Ausgangsmaterial für oligomere Carbonsäureamide und-imide
  13. The scale-up of material microstructuring: from scanning probes to self-assembly
  14. 4th Young Investigator Workshop
  15. Mittlere Schwingungsamplituden der Seleninylhalogenide
  16. Amino Acid Derivatives, VII [1]: Synthesis and Antiviral Evaluation of α-Amino Acid Esters Bearing an Indazole Side Chain
  17. Intramolecular Diels–Alder cyclization of biodihydroxylated benzoic acid derivatives towards novel heterocyclic scaffolds
  18. Regioselective synthesis of 3,5-diaryl-4-methylisoxazoles
  19. The Willgerodt-Kindler Reaction in Water: High Chemoselectivity of Benzaldehydes over Acetophenones
  20. Beitrag zur Kenntnis des Systems Vanadin—Chrom—Stickstoff
  21. Direct injection mass spectrometry, thin layer chromatography, and gas chromatography of Bacillus subtilis phospholipids
  22. Thermodynamic data for lanthanoid(III) sequestration by phytate at different temperatures
  23. Isocyanide-based one-pot three-component synthesis of novel spiroiminolactone derivatives in water
  24. Theoretical study of cation–π interactions of Li + , Na + , and K + with [6]helicene
  25. Phthalimide- N -oxyl salts: efficient organocatalysts for facile synthesis of ( Z )-3-methyl-4-(arylmethylene)-isoxazole-5(4 H )-one derivatives in water
  26. Synthesis, Analgesic, and Antiparkinsonian Profiles of Some Pyridine, Pyrazoline, and Thiopyrimidine Derivatives
  27. Expedient approach for the synthesis of novel indenothiophene derivatives
  28. Nitroacetylene as dipolarophile in [2 + 3] cycloaddition reactions with allenyl-type three-atom components: DFT computational study
  29. Synthesis of 3-(quinoxalin-2-yl)-2 H -chromen-2-ones under microwave irradiation
  30. Exploring the Limits of Emulsion Polymerization of Styrene for the Synthesis of Polymer Nanoparticles
  31. Reaktionen von Organometallverbindungen, 3. Mitt.: Zur Kinetik der Reaktionen von Tetraorganoplumbanen mit Essigsäure
  32. Diastereoselective syntheses of ( Z )- and ( E )-3-styrylquinolin-4(1 H )-ones
  33. Thermodynamics of oxygen in dilute liquid silver–tellurium alloys
  34. Switching central trinucleotide sequences of DNA heptamer regulates adsorption on mercury electrode
  35. Development of a metal-island-coated swelling/shrinking copolymer sensor for measurement of divalent metal ions
  36. Phase relations in the Nb–Ni–Cr system at 1,100 °C
  37. Preparation of an improved sulfonated carbon-based solid acid as a novel, efficient, and reusable catalyst for chemoselective synthesis of 2-oxazolines and bis-oxazolines
  38. Editorial
  39. Synthesis, characterization, and anticancer properties of ferrocenyl complexes containing a salicylaldehyde moiety
  40. A single-step, mild, neutral, catalyst-free method for cyanohydrin synthesis
  41. Synthesis of a C-2 Stapled Bis-Lexitropsin
  42. Mechanistic insight into the formation of cinnamates in phosphine-free Heck reactions
  43. Zur Darstellung von Imidazolidin-thionen-(4) und Imidazolin-(3)-thionen-(5)
  44. Alkoxycarbonylpiperidines as N-nucleophiles in the palladium-catalyzed aminocarbonylation
Search Result: