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    • 10. 发明授权
    • Catalyst comprising N-substituted cyclic imide compound and process for producing organic compounds using the catalyst
    • 包含N-取代的环状酰亚胺化合物的催化剂和使用该催化剂制备有机化合物的方法
    • US07759515B2
    • 2010-07-20
    • US11434243
    • 2006-05-16
    • Yasutaka IshiiNaruhisa HiraiMasahiko Terada
    • Yasutaka IshiiNaruhisa HiraiMasahiko Terada
    • C07C63/00
    • C07C45/36B01J31/0247B01J31/2243B01J2231/42B01J2231/70B01J2231/72B01J2531/72B01J2531/845Y02P20/55
    • A catalyst of the invention includes an imide compound having a N-substituted cyclic imide skeleton represented by following Formula (I): wherein R is a hydroxyl-protecting group. Preferred R is a hydrolyzable protecting group. R may be a group obtained from an acid by eliminating an OH group therefrom. Such acids include, for example, carboxylic acids, sulfonic acids, carbonic acid, carbamic acid, sulfuric acid, nitric acid, phosphoric acids and boric acids. The catalyst may include the imide compound and a metallic compound in combination. In the presence of the catalyst, (A) a compound capable of forming a radical is allowed to react with (B) a radical scavenging compound and thereby yields an addition or substitution reaction product of the compound (A) and the compound (B) or a derivative thereof. This catalyst can produce an organic compound with a high selectivity in a high yield as a result of, for example, an addition or substitution reaction under mild conditions.
    • 本发明的催化剂包括具有由下式(I)表示的N-取代的环状酰亚胺骨架的酰亚胺化合物:其中R是羟基保护基。 优选的R是可水解的保护基团。 R可以是从酸中除去OH基团而获得的基团。 这些酸包括例如羧酸,磺酸,碳酸,氨基甲酸,硫酸,硝酸,磷酸和硼酸。 催化剂可以组合包括酰亚胺化合物和金属化合物。 在催化剂存在下,使(A)能够形成自由基的化合物与(B)自由基清除化合物反应,从而得到化合物(A)和化合物(B)的加成或取代反应产物, 或其衍生物。 作为例如在温和条件下的添加或取代反应的结果,该催化剂可以以高产率生产高选择性的有机化合物。