A Pd-catalyzed dehydrogenative [3+3] aromatization of 3-phenylpropyl ketones and allyl carbonates has been developed. The reaction gives various di- or tri-substituted aromatic ketones. The reaction consisting of five steps efficiently proceeded in a one-batch, one-manipulation setup. The postulated active species, η3-allyl palladium complex, works as a catalyst for triple dehydrogenations and mono
已经开发了 3-苯丙基酮和
碳酸烯
丙酯的 Pd 催化脱氢 [3+3] 芳构化反应。该反应产生各种二或三取代的芳族酮。由五个步骤组成的反应在一批、一次操作的设置中有效地进行。假定的活性物质η 3 -烯丙基
钯络合物可作为三重脱氢和单烯丙基化的催化剂,具有高底物控制。