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Merck
CN

375233

Sigma-Aldrich

3-甲基戊二酸二甲酯

99%

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线性分子式:
CH3CH(CH2CO2CH3)2
CAS号:
分子量:
174.19
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

检测方案

99%

形式

liquid

折射率

n20/D 1.425 (lit.)

bp

110 °C/19 mmHg (lit.)

密度

1.052 g/mL at 25 °C (lit.)

SMILES字符串

COC(=O)CC(C)CC(=O)OC

InChI

1S/C8H14O4/c1-6(4-7(9)11-2)5-8(10)12-3/h6H,4-5H2,1-3H3

InChI key

YIJLMTNDXYVGPQ-UHFFFAOYSA-N

一般描述

Dimethyl 3-methylglutarate is an ester. It participates in the synthesis of (R,Z)- muscenone, a valuable perfume ingredient.

应用

用于化学酶法不对称合成的结构单元。
Dimethyl 3-methylglutarate may be used in the synthesis of (R)- and (S)-4-amino-3-methylbutanoic acids, via initial enantioselective hydrolysis with pig liver esterase. It may be used in the preparation of optically active form of verrucarinic acid derivative. It may be used as building block for chemoenzymatic asymmetric synthesis.

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves


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Synthesis of Verrucarin A and 3a-Hydroxyverrucarin A from Verrucarol and Diacetoxyscripenol (Anguidine). 39th Communication on Verrucarins and Roridins.
Mohr P, et al.
Helvetica Chimica Acta, 65(5), 1412-1417 (1982)
Tetrahedron, 44, 1477-1477 (1988)
Chemoenzymatic synthesis of (R)-and (S)-4-amino-3-methylbutanoic acids.
Andruszkiewicz R, et al.
Synthetic Communications, 20, 159-166 (1990)
An efficient route to the musk odorant (< i> R</i>,< i> Z</i>)-5-muscenone via base-metal-catalysis.
Lehr K and Furstner A.
Tetrahedron, 68(37), 7695-7700 (2012)

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