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(8A'r)-8A'-Methyl-3',4',8',8A'-Tetrahydro-2'H-Spiro[1,3-Dioxolane-2,1'-Naphthalen]-6'(7'H)-One

更新时间:2024-01-19 19:38:08

(8A'r)-8A'-Methyl-3',4',8',8A'-Tetrahydro-2'H-Spiro[1,3-Dioxolane-2,1'-Naphthalen]-6'(7'H)-One结构式
(8A'r)-8A'-Methyl-3',4',8',8A'-Tetrahydro-2'H-Spiro[1,3-Dioxolane-2,1'-Naphthalen]-6'(7'H)-One结构式
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常用名 (8A'r)-8A'-Methyl-3',4',8',8A'-Tetrahydro-2'H-Spiro[1,3-Dioxolane-2,1'-Naphthalen]-6'(7'H)-One 英文名 (8A'r)-8A'-Methyl-3',4',8',8A'-Tetrahydro-2'H-Spiro[1,3-Dioxolane-2,1'-Naphthalen]-6'(7'H)-One
CAS号 117556-90-8 分子量 222.280
密度 1.2±0.1 g/cm3 沸点 361.6±42.0 °C at 760 mmHg
分子式 C13H18O3 熔点 N/A
MSDS N/A 闪点 163.8±14.3 °C

 名称

英文名 (r)-spiro[1,3-dioxolane-2,1'(2'h)-naphthalen]-6'(5'h)-one, 3',7',8',8'a-tetrahydro-8'a-methyl- (9ci)
英文别名 更多

 物理化学性质

密度 1.2±0.1 g/cm3
沸点 361.6±42.0 °C at 760 mmHg
分子式 C13H18O3
分子量 222.280
闪点 163.8±14.3 °C
精确质量 222.125595
PSA 35.53000
LogP 1.37
蒸汽压 0.0±0.8 mmHg at 25°C
折射率 1.536

 合成线路

~94%

(8A'r)-8A'-Methyl-3',4',8',8A'-Tetrahydro-2'H-Spiro[1,3-Dioxolane-2,1'-Naphthalen]-6'(7'H)-One结构式

(8A'r)-8A'-Meth...

117556-90-8

文献:Richard, Jean-Alexandre; Chen, David Y.-K. European Journal of Organic Chemistry, 2012 , # 3 p. 484 - 487

~87%

(8A'r)-8A'-Methyl-3',4',8',8A'-Tetrahydro-2'H-Spiro[1,3-Dioxolane-2,1'-Naphthalen]-6'(7'H)-One结构式

(8A'r)-8A'-Meth...

117556-90-8

文献:Lanfranchi, Don Antoine; Baldovini, Nicolas; Hanquet, Gilles Synthesis, 2008 , # 23 art. no. Z12008SS, p. 3775 - 3778

 英文别名

wieland-miescher ketone 9-ethylene ketal
8a'-Methyl-3',4',8',8a'-tetrahydro-2'H-spiro[1,3-dioxolane-2,1'-naphthalen]-6'(7'H)-one
Spiro[1,3-dioxolane-2,1'(2'H)-naphthalen]-6'(7'H)-one, 3',4',8',8'a-tetrahydro-8'a-methyl-