24331-83-7

• 常用中文名：Propanedioic acid,2-[(4-hydroxy-3-methoxyphenyl)methylene]-, 1,3-diethyl ester
• 常用英文名：Propanedioic acid,2-[(4-hydroxy-3-methoxyphenyl)methylene]-, 1,3-diethyl ester
• CAS号：24331-83-7
• 分子式：C₁₅H₁₈O₆
• 分子量：294.30000
• 发布时间：2017-11-29 02:19:38
• 更新时间：2024-01-09 10:57:24

名称

• 英文名: diethyl 2-[(4-hydroxy-3-methoxyphenyl)methylidene]propanedioate
• 英文别名: DIETHYL 2-[(4-HYDROXY-3-METHOXY-PHENYL)METHYLIDENE]PROPANEDIOATE; 2-(4-Hydroxy-3-methoxy-benzyliden)-malonsaeure-diethylester; vanillylidene-malonic acid diethyl ester; diethyl 2-(4-hydroxy-3-methoxybenzylidene)malonate; 4-Oxy-3-methoxy-benzalmalonsaeure-diaethylester; Vanillalmalonsaeure-diaethylester; Vanillyliden-malonsaeure-diaethylester; diethyl-3-methoxy-4-hydroxy benzylidene malonate

物化性质

• 密度: 1.215g/cm3
• 沸点: 387.5ºC at 760mmHg
• 分子式: C₁₅H₁₈O₆
• 分子量: 294.30000
• 闪点: 136.1ºC
• 精确质量: 294.11000
• PSA: 82.06000
• LogP: 1.91040
• 蒸汽压: 1.47E-06mmHg at 25°C
• 折射率: 1.551

合成路线

121-33-5 105-53-3 ~92% 24331-83-7

文献：Constantin, Mihaela-Anca; Conrad, Juergen; Beifuss, Uwe Green Chemistry, 2012 , vol. 14, # 9 p. 2375 - 2379

29751-63-1 121-33-5 ~95% 24331-83-7

文献：Sohda; Mizuno; Hirata; Maki; Kawamatsu Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 2 p. 560 - 569

148-53-8 105-53-3 ~75% 24331-83-7

文献：Sharma, Nandini; Sharma, Upendra K.; Kumar, Rajesh; Katoch, Nidhi; Kumar, Rakesh; Sinha, Arun K. Advanced Synthesis and Catalysis, 2011 , vol. 353, # 6 p. 871 - 878

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