质量水平
方案
95%
折射率
n20/D 1.444 (lit.)
沸点
104-105 °C (lit.)
密度
0.878 g/mL at 25 °C (lit.)
SMILES字符串
CC1=NCCC1
InChI
1S/C5H9N/c1-5-3-2-4-6-5/h2-4H2,1H3
InChI key
CTSZPNIMMLSKDV-UHFFFAOYSA-N
一般描述
2-甲基-1-吡咯啉，单环亚胺， 是一种吡咯啉衍生物。它是一种五元杂环化合物，具有多种生物学和药理学应用。它是在固定于玻璃碳电极表面上的Rh（I）络合物（含 N，N-供体配体和 N,P-供体配体）催化4-戊炔-1-胺的分子内氢化反应过程中形成的。 它可与2-氧丙醛反应生成乙酰基-1-吡咯啉（AP）。
应用
在分别从 链霉菌 GF3587和GF3546菌株中分离得到的全细胞催化剂存在的条件下，2-甲基-1-吡咯啉（2-MPN）可用于（R）-和（S）-2-甲基吡咯啉的对映体酶促合成。
警示用语：
Danger
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
51.8 °F - closed cup
闪点(°C)
11 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
María Rodríguez-Mata et al.
Chembiochem : a European journal of chemical biology, 14(11), 1372-1379 (2013-07-03)
NADPH-dependent oxidoreductase Q1EQE0 from Streptomyces kanamyceticus catalyzes the asymmetric reduction of the prochiral monocyclic imine 2-methyl-1-pyrroline to the chiral amine (R)-2-methylpyrrolidine with >99% ee, and is thus of interest as a potential biocatalyst for the production of optically active amines.
M Bertoldi et al.
The Biochemical journal, 342 Pt 3, 509-512 (1999-09-08)
Ornithine decarboxylase (ODC) from Lactobacillus 30a catalyses the cleavage of alpha-methylornithine into ammonia and 2-methyl-1-pyrroline; glutamate decarboxylase (GAD) from Escherichia coli catalyses the cleavage of alpha-methylglutamate into ammonia and laevulinic acid. In our analyses, 2-methyl-1-pyrroline and laevulinic acid were identified
2-Oxopropanal, hydroxy-2-propanone, and 1-pyrroline important intermediates in the generation of the roast-smelling food flavor compounds 2-acetyl-1-pyrroline and 2-acetyltetrahydropyridine.
Hofmann T and Schieberle P.
Journal of Agricultural and Food Chemistry, 46(6), 2270-2277 (1998)
Andrey A Tregubov et al.
Journal of the American Chemical Society, 135(44), 16429-16437 (2013-10-04)
A series of N,N-donor ligands (bis(pyrazol-1-yl)methane (bpm), bis(N-methylimidazol-2-yl)methane (bim), 1-(phenylmethyl)-4-(1H-pyrazol-1-yl methyl)-1H-1,2,3-triazole (PyT)), and one N,P-donor ligand precursor (1-(3,5-dimethylpyrazol-1-yl)(2-bromoethane) (dmPyBr)) were synthesized and functionalized with aniline. Diazotization of the aniline into an aryl diazonium, using nitrous acid in aqueous conditions, was
Koichi Mitsukura et al.
Bioscience, biotechnology, and biochemistry, 75(9), 1778-1782 (2011-09-08)
The (R)-imine reductase (RIR) of Streptomyces sp. GF3587 was purified and characterized. It was found to be a NADPH-dependent enzyme, and was found to be a homodimer consisting of 32 kDa subunits. Enzymatic reduction of 10 mM 2-methyl-1-pyrroline (2-MPN) resulted
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