质量水平
检测方案
≥97.0% (sum of enantiomers, GC)
形式
solid
旋光性
[α]20/D +3.0±0.5°, c = 5% in ethanol
bp
92-94 °C/0.1 mmHg (lit.)
mp
46-50 °C
SMILES字符串
CC1(C)O[C@@H](CO)[C@H](CO)O1
InChI
1S/C7H14O4/c1-7(2)10-5(3-8)6(4-9)11-7/h5-6,8-9H,3-4H2,1-2H3/t5-,6-/m0/s1
InChI key
INVRLGIKFANLFP-WDSKDSINSA-N
应用
(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol can be used:
- As a key intermediate for the preparation of (6Z)-cis-9S,10R-epoxy-nonadecene, a female sex pheromone of elm spanworm.
- To prepare a chiral diphosphite ligand by reacting with phosphorochloridite using excess of NEt3.
WGK
WGK 3
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
Synthesis of chiral alkenyl epoxides: the sex pheromone of the elm spanworm Ennomus subsignaria (Hubner)(Lepidoptera: Geometridae)
Tetrahedron, 67(29), 5329-5338 (2011)
Modular chiral diphosphite derived from l-tartaric acid. Applications in metal-catalyzed asymmetric reactions
J. Mol. Catal. A: Chem., 328(1-2), 68-75 (2010)
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