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5 results on '"Stephen M. Andrews"'

2. Studies on Quinones XVII1. The Reaction of Acylbenzo-Quinones with Hydrazoic Acid: A Route to the Preparation of 2,1-Benzisoxazol-4,7-Quinones

Author

Ricardo Tapia y Jaime A. Valderrama, R. Cassis, Stephen M. Andrews, and Mónica Fernández

Subjects
chemistry.chemical_compound, Chemistry, Organic Chemistry, Hydrazoic acid, Organic chemistry
Abstract

A straightforward route to 2,1-benzisoxazol-4,7-quino-nes by oxidation of acylazido hydroquinones, obtained through reaction of acylbenzoquinones with hydrazoic acid, is described.

Published
1987
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3. The Phase-Transfer Catalyzed Synthesis of Bis(4-Aryloxy-3-Nitrophenyl) Sulfones

Author

Stephen M. Andrews, Chris Konstantinou, and William A. Feld

Subjects
chemistry.chemical_compound, Nucleophile, Chemistry, Phase (matter), Organic Chemistry, Organic chemistry, Single displacement reaction, Medicinal chemistry, Catalysis, Sulfone
Abstract

Ten bis(4-aryloxy-3-nitrophenyl) sulfones were synthesized via a phase-transfer catalyzed, nucleophilic displacement reaction involving phenoxides and bis(4-chloro-3-nitrophenyl) sulfone.

Published
1987
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5. ChemInform Abstract: The Phase-Transfer Catalyzed Synthesis of Bis(4-aryloxy-3-nitrophenyl) Sulfones

Author

Stephen M. Andrews, Chris Konstantinou, and William A. Feld

Subjects
chemistry.chemical_compound, chemistry, Nucleophile, Phase (matter), General Medicine, Single displacement reaction, Medicinal chemistry, Sulfone, Catalysis
Abstract

Ten bis(4-aryloxy-3-nitrophenyl) sulfones were synthesized via a phase-transfer catalyzed, nucleophilic displacement reaction involving phenoxides and bis(4-chloro-3-nitrophenyl) sulfone.

Published
1988
Full Text
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