2,7-dimethylpyrano[3,2-c]pyran-4,5-dione

更新时间:2024-01-17 14:10:08

2,7-dimethylpyrano[3,2-c]pyran-4,5-dione结构式
2,7-dimethylpyrano[3,2-c]pyran-4,5-dione结构式
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常用名 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione 英文名 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione
CAS号 33176-11-3 分子量 192.16800
密度 1.34g/cm3 沸点 403.6ºC at 760 mmHg
分子式 C10H8O4 熔点 N/A
MSDS N/A 闪点 185.2ºC

 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione名称

英文名 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione
英文别名 更多

 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione物理化学性质

密度 1.34g/cm3
沸点 403.6ºC at 760 mmHg
分子式 C10H8O4
分子量 192.16800
闪点 185.2ºC
精确质量 192.04200
PSA 60.42000
LogP 1.36300
折射率 1.569

 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione合成线路

~68%

2,7-dimethylpyrano[3,2-c]pyran-4,5-dione结构式

2,7-dimethylpyr...

33176-11-3

文献:Zehnder, Luke R.; Dahl, Jason W.; Hsung, Richard P. Tetrahedron Letters, 2000 , vol. 41, # 12 p. 1901 - 1905

~34%

2,7-dimethylpyrano[3,2-c]pyran-4,5-dione结构式

2,7-dimethylpyr...

33176-11-3

文献:Talapatra, Sunil K.; Basak, Amit; Maiti, Bhim C.; Talapatra, Bani Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 7 p. 546 - 548

~%

2,7-dimethylpyrano[3,2-c]pyran-4,5-dione结构式

2,7-dimethylpyr...

33176-11-3

文献:Zehnder, Luke R.; Dahl, Jason W.; Hsung, Richard P. Tetrahedron Letters, 2000 , vol. 41, # 12 p. 1901 - 1905

~%

2,7-dimethylpyrano[3,2-c]pyran-4,5-dione结构式

2,7-dimethylpyr...

33176-11-3

文献:Waynant, Kristopher V.; White, James D.; Zakharov, Lev Chemical Communications, 2010 , vol. 46, # 29 p. 5304 - 5306

~40%

2,7-dimethylpyrano[3,2-c]pyran-4,5-dione结构式

2,7-dimethylpyr...

33176-11-3

文献:Talapatra, Sunil K.; Basak, Amit; Maiti, Bhim C.; Talapatra, Bani Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 7 p. 546 - 548

 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione英文别名

2,7-Dimethyl-4,5-dioxo-4H,5H-pyrano<4,3-b>pyran
2,7-dimethyl-4H-pyrano<3,2-c>-2H-pyran-4,5-dione
2.7-Dimethyl-pyrano<4.3-b>pyran-4.5-dion
2,7-Dimethyl-4H,5H-pyrano-<4,3-b>pyran-4,5-dion