Reactions of Pyridine Analogues of Aza??o??xylylenes Generated from 1, 3??Dihydroisothiazolo [4, 3??b] pyridine 2, 2??Dioxides (Pyridosultams)− Formation of 2: 1 …

K Wojciechowski, S Kosinski

Index: Kosinski, Szymon; Wojciechowski, Krzysztof European Journal of Organic Chemistry, 2000 , # 7 p. 1263 - 1270

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Citation Number: 11

Abstract

Abstract Pyridine analogues 16− 20 of aza-o-xylylenes, generated from pyridosultams 11− 15, enter into Diels− Alder reactions with dienophiles to form 1, 2, 3, 4- tetrahydronaphthyridines 23− 28, which then add another equivalent of a dienophile to form