91238-45-8

• 常用中文名：pent-4-ene-2,3-dione
• 常用英文名：pent-4-ene-2,3-dione
• CAS号：91238-45-8
• 分子式：C₅H₆O₂
• 分子量：98.09990
• 发布时间：2016-11-23 08:05:39
• 更新时间：2024-01-09 08:43:36

名称

• 英文名: pent-4-ene-2,3-dione
• 英文别名: 1-pentene-3,4-dione; methyl vinyl 1,2-diketone; 4-Pentene-2,3-dione; 4-penten-2,3-dione; methylvinylglyoxal; pentenedione

物化性质

• 分子式: C₅H₆O₂
• 分子量: 98.09990
• 精确质量: 98.03680
• PSA: 34.14000
• LogP: 0.33050

合成路线

62084-18-8 ~16% 91238-45-8

文献：Habel, Lothar W.; De Keersmaecker, Sigrid; Wahlen, Joos; Jacobs, Pierre A.; De Vos, Dirk E. Tetrahedron Letters, 2004 , vol. 45, # 21 p. 4057 - 4059

104910-80-7 ~89% 91238-45-8

文献：Kramme, Roland; Martin, Hans-Dieter; Mayer, Bernhard; Weimann, Ralf Angewandte Chemie, 1986 , vol. 98, # 12 p. 1134 - 1136

1569-50-2 ~% 91238-45-8

文献：Habel, Lothar W.; De Keersmaecker, Sigrid; Wahlen, Joos; Jacobs, Pierre A.; De Vos, Dirk E. Tetrahedron Letters, 2004 , vol. 45, # 21 p. 4057 - 4059

22141-92-0 ~% 91238-45-8

文献：Habel, Lothar W.; De Keersmaecker, Sigrid; Wahlen, Joos; Jacobs, Pierre A.; De Vos, Dirk E. Tetrahedron Letters, 2004 , vol. 45, # 21 p. 4057 - 4059

95-47-6 ~4% 3675-13-6 131543-46-9 91238-45-8 详细

文献：Shepson, P. B.; Edney, E. O.; Corse, E. W. Journal of Physical Chemistry, 1984 , vol. 88, # 18 p. 4122 - 4126