D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-

更新时间:2024-01-31 17:53:10

D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-结构式
D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-结构式
委托求购
常用名 D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)- 英文名 D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-
CAS号 24808-13-7 分子量 244.28400
密度 1.163g/cm3 沸点 295.4ºC at 760mmHg
分子式 C12H20O5 熔点 N/A
MSDS N/A 闪点 114.4ºC

 名称

英文名 4-[3-(2,2-dimethyl-1,3-dioxolan-4-yl)oxiran-2-yl]-2,2-dimethyl-1,3-dioxolane
英文别名 更多

 物理化学性质

密度 1.163g/cm3
沸点 295.4ºC at 760mmHg
分子式 C12H20O5
分子量 244.28400
闪点 114.4ºC
精确质量 244.13100
PSA 49.45000
LogP 1.05680
蒸汽压 0.0027mmHg at 25°C
折射率 1.479

 合成线路

~88%

D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-结构式

D-Altritol,3,4-...

24808-13-7

文献:Szeja, Wieslaw Carbohydrate Research, 1986 , vol. 158, p. 245 - 248

~86%

D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-结构式

D-Altritol,3,4-...

24808-13-7

文献:Jang; Joo; Cho Synthetic Communications, 2000 , vol. 30, # 24 p. 4489 - 4494

~71%

D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-结构式

D-Altritol,3,4-...

24808-13-7

文献:Ohrui, Hiroshi; Nagihashi, Kazumi; Meguro, Hiroshi Bioscience, Biotechnology, and Biochemistry, 1992 , vol. 56, # 11 p. 1721 - 1724

~%

D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-结构式

D-Altritol,3,4-...

24808-13-7

文献:Ohrui, Hiroshi; Nagihashi, Kazumi; Meguro, Hiroshi Bioscience, Biotechnology, and Biochemistry, 1992 , vol. 56, # 11 p. 1721 - 1724

~%

D-Altritol,3,4-anhydro-1,2:5,6-bis-O-(1-methylethylidene)-结构式

D-Altritol,3,4-...

24808-13-7

文献:Bladon; Owen Journal of the Chemical Society, 1950 , p. 591,594

~%

详细
文献:Bladon; Owen Journal of the Chemical Society, 1950 , p. 591,594

 英文别名

O1,O2,O5,O6-diisopropyliden-3,4-anhydro-D-altritol
3,4-Anhydro-1,2:5,6-bis-O-isopropyliden-D-talit
1,2:5,6-di-O-isopropylidene-3,4-anhydro-D-talitol
O1,O2,O5,O6-Diisopropyliden-3,4-anhydro-D-altrit
2,3-Anhydro-1,2:5,6-di-O-isopropylidene-D-talo-hexitol
4,4'-oxirane-2,3-diylbis(2,2-dimethyl-1,3-dioxolane)(non-preferred name)
(2R,3R,4S,5R)-3,4-Epoxy-1,2,5,6-di-O-isopropylidenehexane-1,2,5,6-tetrol
3,4-anhydro-1,2:5,6-di-O-isopropylidene-D-altritol