Novel adducts are formed when 7-methylenecycloocta-1,3,5-triene is treated with reactive dienophiles and chlorosulphonyl isocyanate. Other 7-alkylidenecycloocta-1,3,5-trienes form analogous adducts with tetracyanoethylene.
当7-亚甲基环
辛-1,3,5-三烯用反应性亲二烯体和
氯磺酰基
异氰酸酯处理时,会形成新的加合物。其他的7-亚烷基环辛基-1,3,5-
三烯与
四氰基乙烯形成类似的加合物。