50634-02-1

• 常用中文名：3-苯甲酰基-5-羟基-2-苯基-4H-1-苯并吡喃-4-酮
• 常用英文名：3-benzoyl-5-hydroxy-2-phenylchromen-4-one
• CAS号：50634-02-1
• 分子式：C₂₂H₁₄O₄
• 分子量：342.34400
• 发布时间：2016-10-02 21:03:34
• 更新时间：2026-08-09 00:36:45

名称

• 中文名: 3-苯甲酰基-5-羟基-2-苯基-4H-1-苯并吡喃-4-酮
• 英文名: 3-benzoyl-5-hydroxy-2-phenylchromen-4-one
• 英文别名: 3-Benzoyl-5-hydroxy-2-phenyl-chromen-4-on; 3-benzoyl-7-hydroxyflavone; 4H-1-Benzopyran-4-one,3-benzoyl-5-hydroxy-2-phenyl; 3-Benzoyl-5-hydroxy-flavon; 3-Benzoyl-5-hydroxy-2-phenyl-4H-chromen-4-one; 3-Benzoyl-5-hydroxy-2-phenyl-4H-1-benzopyran-4-one; 3-Benzoyl-5-hydroxyflavone; 4H-1-Benzopyran-4-one, 3-benzoyl-5-hydroxy-2-phenyl; 3-benzoyl-5-hydroxy-2-phenyl-chromen-4-one

物化性质

• 分子式: C₂₂H₁₄O₄
• 分子量: 342.34400
• 精确质量: 342.08900
• PSA: 67.51000
• LogP: 4.39660

合成路线

699-83-2 98-88-4 ~11% 491-78-1 50634-02-1

文献：Chee, Chin Fei; Buckle, Michael J.C.; Rahman, Noorsaadah Abd. Tetrahedron Letters, 2011 , vol. 52, # 24 p. 3120 - 3123

40296-16-0 ~51% 491-78-1 50634-02-1

文献：Pinto, Diana C. G. A.; Silva, Artur M. S.; Almeida, Lucia M. P. M.; Cavaleiro, Jose A. S.; Elguero, Jose European Journal of Organic Chemistry, 2002 , # 22 p. 3807 - 3815

40296-16-0 ~71% 50634-02-1

文献：Pinto, Diana C. G. A.; Silva, Artur M. S.; Cavaleiro, Jose A. S. Synlett, 2007 , # 12 p. 1897 - 1900

699-83-2 ~% 50634-02-1

文献：Pinto, Diana C. G. A.; Silva, Artur M. S.; Almeida, Lucia M. P. M.; Cavaleiro, Jose A. S.; Elguero, Jose European Journal of Organic Chemistry, 2002 , # 22 p. 3807 - 3815

98-88-4 ~% 50634-02-1

文献：Pinto, Diana C. G. A.; Silva, Artur M. S.; Almeida, Lucia M. P. M.; Cavaleiro, Jose A. S.; Elguero, Jose European Journal of Organic Chemistry, 2002 , # 22 p. 3807 - 3815

699-83-2 93-97-0 ~% 50634-02-1

文献：Rajagopalan; Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1947 , # 25 p. 434 Chem.Abstr., 1947 , vol. 43, p. 638

859054-43-6 ~% 50634-02-1

文献：Iyer; Venkataraman Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 629,641

40296-16-0 108-88-3 ~% 50634-02-1

文献：Virkar; Wheeler Journal of the Chemical Society, 1939 , p. 1679

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