The reaction between 7-oxanorbornadienes and tetraarylcyclopentadienones: a short synthesis of 1, 2, 3, 4-tetraarylbenzenes

…, LR Sherman, AR Beaulieu, C Sherwin

文献索引：Fry, Albert J.; Sherman, Laura R.; Beaulieu, Alessandrina R.; Sherwin, Carol Journal of Organic Chemistry, 1990 , vol. 55, # 1 p. 389 - 391

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被引用次数: 10

摘要

These reactions can be compared with related processes in the literature. 12 3, 6-Di (2'- pyridyl)-s-tetrazine reacts under mild conditions with both 7-oxanorbornadienes and norbornadienes to form furans and cyclopentadienes, re-~ pective1y. l~ However, the reagent requires a lengthy synthesis, and the reaction is not adaptable to the synthesis of arenes.(The latter is also true for the reaction between oxazoles and alkynes to afford ...