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Dive into the research topics where Albert Kascheres is active.

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Featured researches published by Albert Kascheres.


Journal of The Chemical Society, Chemical Communications | 1976

Synthesis of a 3H-pyrido[1,2-b]pyridazin-3-one from pyridine N-imide and methylphenylcyclopropenone

Albert Kascheres; Decio Marchi

Pyridine N-imide (1a) reacts with methylphenylcyclopropenone (2) in methanol to give a β-aminoester (3) and the first reported 3H-pyrido[1,2-b]pyridazin-3-one (4); reaction in dichloromethane permitted isolation of the intermediate (5a).


Journal of Organic Chemistry | 1980

Reaction of diphenylcyclopropenone with primary and secondary enaminones. Synthetic and mechanistic implications

Concetta Kascheres; Albert Kascheres; Paula S. H. Pilli


Journal of Organic Chemistry | 1996

Electronically Mediated Selectivity in Ring Opening of 1-Azirines. The 3-Z Mode: Convenient Route to 2-Aza-1,3-dienes.

Marcia Teixeira Barroso; Albert Kascheres


Journal of Organic Chemistry | 1991

Reaction of methyl (E)-2-phenyl-1-azirine-3-acrylates with hydrazines and amidines. Synthetic and mechanistic implications

Albert Kascheres; Cecilia Maria Alves de Oliveira; Mariangela de Burgos Martins de Azevedo; Cintia Maria Rubo de Souza Nobre


Tetrahedron Letters | 1970

Competitive attack of nucleophiles at ring carbon vs carbonyl. Reactions of aziridinecarbamates

Alfred Hassner; Albert Kascheres


Journal of Organic Chemistry | 1975

Reaction of diphenylcyclopropenone with 2-aminopyridines. Synthetic and mechanistic implications

Albert Kascheres; J. Augusto R. Rodrigues


Journal of Organic Chemistry | 1972

Reaction of diphenylcyclopropenone with 1-azirines. Synthetic and mechanistic implications

Alfred Hassner; Albert Kascheres


Journal of Organic Chemistry | 1978

Synthesis of new nitrogen-bridged heterocycles. Reaction of pyridinium N-imines with cyclopropenones

Albert Kascheres; Decio Marchi; J. Augusto R. Rodrigues


Journal of Organic Chemistry | 1975

Reaction of diphenylcyclopropenone with pyridinium N-imine in protic media. Quenching of a reactive intermediate

Albert Kascheres; Decio Marchi


Journal of Organic Chemistry | 1983

Reaction of N-(p-tolylsulfonyl)diphenylcyclopropenimine with pyridinium and isoquinolinium ylides

Ronaldo Aloise Pilli; J. Augusto R. Rodrigues; Albert Kascheres

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Concetta Kascheres

State University of Campinas

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Ronaldo Aloise Pilli

State University of Campinas

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Alfred Hassner

University of Colorado Boulder

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Alfred Hassner

University of Colorado Boulder

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