methyl 4-oxo-2-butenoate

  • Name: methyl 4-oxo-2-butenoate
  • CAS: 7327-99-3
  • Purity: 99%
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Details

methyl 4-oxo-2-butenoate Good Supplier In Bulk Supply High Purity 7327-99-3

  • Molecular Formula: C5H6 O3
  • Molecular Weight: 114.101
  • Vapor Pressure: 0.722mmHg at 25°C 
  • Boiling Point: 184.8°C at 760 mmHg 
  • Flash Point: 71.2°C 
  • PSA： 43.37000 
  • Density: 1.081g/cm3 
  • LogP: -0.08550 

methyl 4-oxo-2-butenoate(Cas 7327-99-3) Usage

Synthesis Reference(s)

Tetrahedron Letters, 14, p. 2417, 1973 DOI: 10.1016/S0040-4039(01)96235-5

InChI:InChI=1/C5H6O3/c1-8-5(7)3-2-4-6/h2-4H,1H3

7327-99-3 Relevant articles

Transition Metal-Free Reduction of Activated Alkenes Using a Living Microorganism

Brewster, Richard C.,Suitor, Jack T.,Bennett, Adam W.,Wallace, Stephen

supporting information, p. 12409 - 12414 (2019/08/16)

Microorganisms can be programmed to perf...

7327-99-3 Process route

4,4-dimethoxy-2-butenoic acid methyl ester

4,4-dimethoxy-2-butenoic acid methyl ester

4-oxo-but-2-enoic acid methyl ester
7327-99-3

4-oxo-but-2-enoic acid methyl ester

Conditions
Conditions Yield
With toluene-4-sulfonic acid; In water; acetone; at 0 - 80 ℃;
5.2 g
4-oxo-but-2-enoic acid methyl ester
7327-99-3

4-oxo-but-2-enoic acid methyl ester

levulinic acid methyl ester
624-45-3

levulinic acid methyl ester

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: tetrahydrofuran / -78 °C / Inert atmosphere
2: [4,4′-bis(1,1-dimethylethyl)-2,2′-bipyridine-N1,N1′]bis{3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-κN]phenyl-κC}iridium(III) hexafluorophosphate; Quinuclidine; tetrabutylammonium dihydrogen phosphate / acetonitrile / 24 h / 40 °C / Irradiation; Inert atmosphere
With Quinuclidine; [4,4′-bis(1,1-dimethylethyl)-2,2′-bipyridine-N1,N1′]bis{3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-κN]phenyl-κC}iridium(III) hexafluorophosphate; tetrabutylammonium dihydrogen phosphate; In tetrahydrofuran; acetonitrile;

7327-99-3 Downstream products

  • 447462-30-8
    447462-30-8

    (R)-4-oxo-2-(4-dimethylamino-phenyl)-butyric acid methyl ester

  • 447462-51-3
    447462-51-3

    (R)-4-oxo-2-(4-pyrrolidin-1-yl-phenyl)-butyric acid methyl ester

  • 447462-08-0
    447462-08-0

    (R)-4-oxo-2-(4-dimethylamino-2-methoxyphenyl)-butyric acid methyl ester

  • 447462-44-4
    447462-44-4

    (R)-4-oxo-2-(4-dibenzylaminophenyl)-butyric acid methyl ester

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