추천 제품
Quality Level
분석
99%
refractive index
n20/D 1.413 (lit.)
bp
198-199 °C (lit.)
78-80 °C/10 mmHg
density
1.022 g/mL at 20 °C (lit.)
SMILES string
CCOC(=O)C(C)C(=O)OCC
InChI
1S/C8H14O4/c1-4-11-7(9)6(3)8(10)12-5-2/h6H,4-5H2,1-3H3
InChI key
UPQZOUHVTJNGFK-UHFFFAOYSA-N
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일반 설명
Diethyl methylmalonate reacts with 2-cyclohexenone under abnormal Michael conditions form 2-(3-oxocyclohexyl)-2-cyclohexenone. It causes the alkylation of poly(chloromethylstyrene) during pahse transfer catalysis.
애플리케이션
Diethyl methylmalonate was used to investigate the effect of direct supplementation of the medium with di-ester of methylmalonate on erythromycin fermentation in Saccharopolyspora erythraea mutB strain.
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
179.6 °F - closed cup
Flash Point (°C)
82 °C - closed cup
개인 보호 장비
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
이미 열람한 고객
Alkylation reaction of poly (chloromethylstyrene) with malononitrile and diethyl methylmalonate using phase transfer catalysts.
Nishikubo T, et al.
Makromol. Chem., 2(6-7), 387-392 (1981)
J Mark Weber et al.
Applied microbiology and biotechnology, 93(4), 1575-1583 (2011-11-04)
The Saccharopolyspora erythraea mutB knockout strain, FL2281, having a block in the methylmalonyl-CoA mutase reaction, was found to carry a diethyl methylmalonate-responsive (Dmr) phenotype in an oil-based fermentation medium. The Dmr phenotype confers the ability to increase erythromycin A (erythromycin)
Abnormal Michael reaction. Reaction between 2-cyclohexenone and diethyl methylmalonate.
Risinger GE and Haag WG.
The Journal of Organic Chemistry, 38(20), 3546-3647 (1973)
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