D-(-)-泛酰内酯

• 产品号: L15983
• CAS号: 599-04-2
• 分子式: C6H10O3
• 分子量: 130.1418
• 纯 度: 99%

产品别名

• 标题: D-(-)-Pantolactone
• IUPAC标准名: (3R)-3-hydroxy-4,4-dimethyloxolan-2-one
• IUPAC传统名: pantolactone
• 别名: (R)-(-)-4,5-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone; D-(-)-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone

产品登记号

• EC号: 209-963-3
• MDL号: MFCD00005392
• CAS号: 599-04-2
• 默克索引号: 147013
• Beilstein号: 80957

产品性质

• 纯度: 99%
• 沸点: 120-122°C/15mm
• 熔点: 89-91°C
• 比旋光度: -51 (c=3 in water)
• 保存注意事项: Hygroscopic
• TSCA收录: 是

参考文献

• Chiral auxiliary for enantioselective Diels-Alder reactions. Esters with acrylic acids react with dienes to give adducts with exo-endo selectivity and high ee: Tetrahedron Lett., 26, 3095 (1985); 30, 5599 (1989); Tetrahedron: Asymmetry, 1, 537 (1990). Preferred chiral auxiliary for kinetic resolution of ɑ-amino esters: Tetrahedron Lett., 34, 4473 (1993); J. Org. Chem., 64, 7700 (1999).