BF3 Etherate Catalyzed Lactonization Reaction: Synthesis of 4-Aryl-2-pheny1-4, 6-dihydrofuro［3, 4-c］furan-6-ones

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BF₃ Etherate Catalyzed Lactonization Reaction: Synthesis of 4-Aryl-2-pheny1-4, 6-dihydrofuro［3, 4-c］furan-6-ones

NIE Xiaoping, YE Xiulin

College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871

Received:1999-08-11 Online:2000-07-20 Published:2000-07-20

三氟化硼乙醚溶液催化的内酯化反应：合成4-Aryl-2-phenyl-4, 6-dihydrofuro［3, 4-c］furan-6-ones

聂小平, 叶秀林

北京大学化学与分子工程学院，北京，100871

Abstract

Abstract: Under the catalysis of boron trifluoride etherate, the hydroxy acids(5-Phenylfuran-4-arylcarbinol-3-carboxylic Acids)were converted to lactones(4-Aryl-2-phenyl-4, 6-dihydrofuro［3, 4-c］furan-6-ones)smoothly.

Key words: boron trifluoride etherate, catalysis, lactonization

摘要： 在三氟化硼乙醚溶液催化下，羟基酸(5-Phenylfuran-4-arylcarbinol-3-carboxylic Acids)以较好的收率转化为内酯(4-Aryl-2-phenyl-4, 6-dihydrofuro［3, 4-c］furan-6-ones).

关键词: 三氟化硼乙醚溶液, 催化, 内酯化

CLC Number:

O626

NIE Xiaoping,YE Xiulin. BF₃ Etherate Catalyzed Lactonization Reaction: Synthesis of 4-Aryl-2-pheny1-4, 6-dihydrofuro［3, 4-c］furan-6-ones[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

聂小平, 叶秀林. 三氟化硼乙醚溶液催化的内酯化反应：合成4-Aryl-2-phenyl-4, 6-dihydrofuro［3, 4-c］furan-6-ones[J]. 北京大学学报（自然科学版）.

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BF₃ Etherate Catalyzed Lactonization Reaction: Synthesis of 4-Aryl-2-pheny1-4, 6-dihydrofuro［3, 4-c］furan-6-ones

三氟化硼乙醚溶液催化的内酯化反应：合成4-Aryl-2-phenyl-4, 6-dihydrofuro［3, 4-c］furan-6-ones

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