质量水平
方案
98%
表单
liquid
旋光性
[α]20/D +54°, neat
折射率
n20/D 1.439 (lit.)
沸点
80-82 °C/0.1 mmHg (lit.)
密度
1.19 g/mL at 25 °C (lit.)
官能团
ester
ether
ketal
SMILES字符串
COC(=O)[C@H]1OC(C)(C)O[C@@H]1C(=O)OC
InChI
1S/C9H14O6/c1-9(2)14-5(7(10)12-3)6(15-9)8(11)13-4/h5-6H,1-4H3/t5-,6-/m0/s1
InChI key
ROZOUYVVWUTPNG-WDSKDSINSA-N
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一般描述
(+)-Dimethyl 2,3-O-isopropylidene-D-tartrate is a chiral reagent used in organic synthesis. It is prepared by the reaction-rectification process from D -tartrate, and 2,2-dimethoxypropane.{138]
应用
TADDOL 手性助剂、联吡啶配体和苏糖醇的有用结构单元。
(+)-Dimethyl 2,3-O-isopropylidene-D-tartrate can be used as a starting material for the synthesis of:
- Deuterated 1-deoxy-D-xylose.
- C-terminal peptide -oxo-aldehydes using Fmoc solid-phase peptide synthesis methodology (SPPS).
- Bis-Weinreb amide, a key intermediate for the preparation of myo-inositol analog via ring-closing metathesis.
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
275.0 °F - closed cup
闪点(°C)
135 °C - closed cup
个人防护装备
Eyeshields, Gloves
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