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In the second chapter, the employments of the ionic liquids ([bmim]PF6) and ([bmim]BF4) in the syntheses of N-aryl phthalimides, 5-alkylene barbituric acid derivatives, aryl allyl ether are presented in detail, especially a novel [bmim]PF6/H2O bi-phasic system for the Williamson reaction and Heck reaction in an ionic liquid [bmim]BF4 using ionize phosphine ligand supported palladium complex catalyst are studied. µÚ¶þÕÂÏêϸ½éÉÜÁËÀë×ÓÒºÌå×÷ΪÈܼÁÔÚN-·¼»ùÁÚ±½¶þ¼×õ£Ñǰ·ÑÜÉúÎï¡¢5-ÑÇÌþ»ù°Í±ÈÍ×ËáÑÜÉúÎϩ±û»ù·¼ÃѵȺϳɷ´Ó¦ÖеÄÓ¦Óã¬Ìرð»¹Ñо¿ÁËÐÂÐÍ[bmim]PF_6£¯H_2OÁ½ÏàÌåϵÖеÄWilliamson·´Ó¦£¬Àë×ÓÒºÌå[bmim]BF_4¹ÌÔØÀë×Ó»¯ì¢ÅäÌåÓëîÙ×é³ÉµÄ´ß»¯Ìåϵ¶ÔHeck·´Ó¦µÄ´ß»¯Ñо¿¡£ |

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