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
Beilstein:
1727145
EC 号:
MDL编号:
UNSPSC代码:
12352108
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
≥99%
旋光性
[α]20/D +8.5°, neat
光学纯度
ee: ≥99% (GLC)
折射率
n20/D 1.446 (lit.)
沸点
280 °C (lit.)
密度
1.204 g/mL at 25 °C (lit.)
官能团
ester
hydroxyl
SMILES字符串
CCOC(=O)[C@H](O)[C@@H](O)C(=O)OCC
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
InChI key
YSAVZVORKRDODB-PHDIDXHHSA-N
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一般描述
由天然酒石酸制成
应用
(+)-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 。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
199.4 °F - closed cup
闪点(°C)
93 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
An enantioselective total synthesis of (+)-altholactone from diethyl L-tartrate.
Somfai P.
Tetrahedron, 50(38), 11315-11320 (1994)
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)
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)
Naoki Miyakoshi et al.
The Journal of organic chemistry, 70(15), 6045-6052 (2005-07-16)
A highly stereoselective method for constructing a (2E)-methoxymethylidene-1,6-dioxaspiro[4.5]decane skeleton has been developed on the basis of the palladium(II)-catalyzed ring-closing reaction of the 3,4-dioxygenated-9-hydroxy-1-nonyn-5-one derivatives as a crucial step. The newly developed procedures could be successfully applied to the first total
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