Conjugated Azoalkenes. Part XVIII. Synthesis of Functionally Substituted 3-Phosphono-1-aminopyrrol-2-ones and Phosphonohydrazones by Reaction of Conjugated Azoalkenes with ?-Phosphonocarboxylates
- 1 February 1994
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 24 (4) , 453-461
- https://doi.org/10.1080/00397919408011494
Abstract
New 3-diethylphosphono-2,3-dihydro-3,5-dimethyl-4-alkoxycarbonyl-1-aminopyrrol-2-ones and ethyl 2-diethylphosphono-2-methyl-3-alkoxycarbonyl-4-hydrazonopentanoates were obtained from conjugated azoalkenes and triethyl 2-phosphonopropionate. The synthesis of methyl 2-dimethylphosphono-3-alkoxycarbonyl-4-hydrazonopentanoates by reaction between conjugated azoalkenes and trimethyl phosphonoacetate is also reported.Keywords
This publication has 8 references indexed in Scilit:
- CONJUGATED AZOALKENES: ATTRACTIVE PRODUCTS AND VERSATILE INTERMEDIATESOrganic Preparations and Procedures International, 1986
- IntroductionPublished by Elsevier ,1984
- Effect of Metal Ions in Organic Synthesis; Part XXIV. Facile One-Flask Synthesis of 1-Alkoxycarbonylamino-3-aminocarbonylpyrroles by Reaction of Alkoxycarbonylazoalkenes with 3-Oxoalkanamides under Copper(II) Chloride CatalysisSynthesis, 1984
- Effect of Metal Ions in Organic Synthesis; Part XXIII. Easy and High-Yield Direct Synthesis of 3-Aminocarbonyl-1-ureidopyrroles by the Copper(II) Chloride-Catalyzed Reaction of Aminocarbonylazoalkenes with 3-OxoalkanamidesSynthesis, 1984
- Utility of Hydrazines and Hydrazine Derivativces in Heterocyclic SynthesisHETEROCYCLES, 1984
- Effect of Copper(II) Ions in Organic Synthesis. V. Regeneration of carbonyl compounds from tosylhydrazones, phenylhydrazones, hydrazones, oximes and semicarbazones by hydrolysis in the presence of copper(II) sulphate pentahydrateJournal für Praktische Chemie, 1980
- Recent Synthetic Methods for Pyrroles and Pyrrolenines (2H- or 3H-Pyrroles)Synthesis, 1976
- Die Chemie der PyrrolePublished by Springer Nature ,1974