77547-07-0

• 常用中文名：5-苄基-3-亚甲基-二氢呋喃-2-酮
• 常用英文名：2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)-
• CAS号：77547-07-0
• 分子式：C₁₂H₁₂O₂
• 分子量：188.22200
• 发布时间：2019-01-01 17:11:38
• 更新时间：2024-01-11 17:22:04

名称

• 中文名: 5-苄基-3-亚甲基-二氢呋喃-2-酮
• 英文名: 5-benzyl-3-methylideneoxolan-2-one
• 英文别名: 4-benzyl-2-methylenebutyrolactone; 5-Benzyl-3-methylene-dihydro-furan-2-one

物化性质

• 密度: 1.11g/cm3
• 沸点: 347.3ºC at 760 mmHg
• 分子式: C₁₂H₁₂O₂
• 分子量: 188.22200
• 闪点: 144.5ºC
• 精确质量: 188.08400
• PSA: 26.30000
• LogP: 2.10080
• 折射率: 1.55

安全

• 海关编码: 2932209090

合成路线

72707-66-5 122-78-1 ~86% 77547-07-0

文献：Uneyema, Kenji; Ueda, Kunimasa; Torii, Sigeru Chemistry Letters, 1986 , p. 1201 - 1202

50-00-0 838851-03-9 ~57% 77547-07-0

文献：Blaszczyk, Edyta; Krawczyk, Henryk; Janecki, Tomasz Synlett, 2004 , # 15 p. 2685 - 2688

6125-24-2 ~% 77547-07-0

文献：Janecki, Tomasz; Blaszczyk, Edyta; Studzian, Kazimierz; Janecka, Anna; Krajewska, Urszula; Rozalski, Marek Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3516 - 3521

838850-94-5 ~% 77547-07-0

文献：Janecki, Tomasz; Blaszczyk, Edyta; Studzian, Kazimierz; Janecka, Anna; Krajewska, Urszula; Rozalski, Marek Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3516 - 3521

838850-83-2 ~% 77547-07-0

文献：Janecki, Tomasz; Blaszczyk, Edyta; Studzian, Kazimierz; Janecka, Anna; Krajewska, Urszula; Rozalski, Marek Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3516 - 3521

368452-81-7 ~78% 77547-07-0

文献：Ballini; Bosica; Livi Synthesis, 2001 , # 10 p. 1519 - 1522

122-78-1 ~% 77547-07-0

文献：Jun-Tao, Feng; De-Long, Wang; Yong-Ling, Wu; He, Yan; Xing, Zhang Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 15 p. 4393 - 4397

122-78-1 17435-72-2 ~% 77547-07-0

文献：Mattes, Henri; Benezra, Claude Tetrahedron Letters, 1985 , vol. 26, # 46 p. 5697 - 5698

96-09-3 17435-72-2 ~% 77547-07-0

文献：Heindel; Minatelli Journal of Pharmaceutical Sciences, 1981 , vol. 70, # 1 p. 84 - 86

上下游产品

上游产品  10
72707-66-5 122-78-1 50-00-0 838851-03-9
6125-24-2 838850-94-5 838850-83-2 368452-81-7
17435-72-2 96-09-3
下游产品  0

海关

海关编码	2932209090
中文概述	2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%