Events The 1st International Electronic Conference on Synthetic Organic Chemistry

Event submissions

Published

10.3390/ecsoc-1-02015

This submission belongs to the session a. General Organic Synthesis of the event The 1st International Electronic Conference on Synthetic Organic Chemistry

Published date

01 Sep, 1997

Citation

Giorgo Molteni, Intramolecular Nitrilimine Cycloadditions leading to the Pyrazolo[1,5-a][6,1]benzoxazonine and Pyrazolo[1,5-a][7,1]benzoxazecine Skeletons, in Proceedings of The 1st International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 1997, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-1-02015

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Intramolecular Nitrilimine Cycloadditions leading to the Pyrazolo[1,5-a][6,1]benzoxazonine and Pyrazolo[1,5-a][7,1]benzoxazecine Skeletons

Giorgo Molteni ¹

1. Dipartimento di Chimica Organica e Industriale dell'Università, via Golgi 19, 20133 Milano, Italy

Abstract

Intramolecular 1,3-dipolar cycloadditions represent a valuable tool in the synthesis of a large variety of heterocyclic systems containing a five- membered heterocycle fused or bridged to another hetero- or carbo-cyclic ring.1 However, despite to the usefulness of this methodology, the examples in which is implied the formation of a medium-sized ring are still rare.2,3

Keywords

n/a

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