Strained heterocyclic systems. 20. Basicities of bicyclic quinoxalines
نویسندگان
چکیده
منابع مشابه
Bicyclic Mixed Triple Systems
Bicyclic Mixed Triple Systems by Benkam Benedict Bobga In the study of triple systems, one question faced is that of finding for what order a decomposition exists. We state and prove a necessary and sufficient condition for the existence of a bicyclic mixed triple system based on the three possible partial orientations of the 3-cycle with twice as many arcs as edges. We also explore the existen...
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A transitive triple, (a, b, c), is defined to be the set {(a, b), (b, c), (a, c)} of ordered pairs. A directed triple system of order v, DTS(v), is a pair (D, β), where D is a set of v points and β is a collection of transitive triples of pairwise distinct points of D such that any ordered pair of distinct points of D is contained in precisely one transitive triple of β. An antiautomorphism of ...
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ژورنال
عنوان ژورنال: The Journal of Organic Chemistry
سال: 1991
ISSN: 0022-3263,1520-6904
DOI: 10.1021/jo00011a068