156841
L-(+)-酒石酸二乙酯
≥99%
别名:
L-(+)-Tartaric acid diethyl ester
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关于此项目
线性分子式:
[-CH(OH)CO2C2H5]2
化学文摘社编号:
分子量:
206.19
UNSPSC Code:
12352108
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-783-3
Beilstein/REAXYS Number:
1727145
MDL number:
Assay:
≥99%
InChI key
YSAVZVORKRDODB-PHDIDXHHSA-N
InChI
1S/C8H14O6/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5-6,9-10H,3-4H2,1-2H3/t5-,6-/m1/s1
SMILES string
CCOC(=O)[C@H](O)[C@@H](O)C(=O)OCC
assay
≥99%
optical activity
[α]20/D +8.5°, neat
optical purity
ee: ≥99% (GLC)
refractive index
n20/D 1.446 (lit.)
bp
280 °C (lit.)
density
1.204 g/mL at 25 °C (lit.)
functional group
ester, hydroxyl
Quality Level
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Application
(+)-二乙基 L -酒石酸盐可用于合成具有生物活性的化合物，如 (+)-α 内酯 、(-)-天冬菌素 、(+)-单甲素 I 和 (+)-(1R,2R,3S,6S)-3,6-二-氧-甲基松油醇 。
General description
由天然酒石酸制成
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
199.4 °F - closed cup
flash_point_c
93 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
A new and concise synthetic route to an enantiopure (+)-conduritol-E derivative from diethyl l-tartrate.
Lee WW and Chang S.
Tetrahedron Asymmetry, 10(23), 4473-4475 (1999)
An enantioselective total synthesis of (+)-altholactone from diethyl L-tartrate.
Somfai P.
Tetrahedron, 50(38), 11315-11320 (1994)
Enantioselective total synthesis of (+)-monomorine I.
Yamazaki N and Kibayashi C.
Tetrahedron Letters, 29(45), 5767-5768 (1988)
Stereocontrolled total synthesis of the macrocyclic lactone (-)-aspicilin.
Waanders PP, et al.
Tetrahedron Letters, 28(21), 2409-2412 (1987)
Two-chiral component microemulsion EKC - chiral surfactant and chiral oil. Part 2: diethyl tartrate.
Kimberly A Kahle et al.
Electrophoresis, 28(15), 2644-2657 (2007-06-29)
In this second study on dual-chirality microemulsions containing a chiral surfactant and a chiral oil, a less hydrophobic and lower interfacial tension chiral oil, diethyl tartrate, is employed (Part 1, Foley, J. P. et al.., Electrophoresis, DOI: 10.1002/elps.200600551). Six stereochemical
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