4-ethoxy-4-oxobut-2-ynoate

Names

[ CAS No. ]:
38391-86-5

[ Name ]:
4-ethoxy-4-oxobut-2-ynoate

[Synonym ]:
ethyl 2-butine-1,4-dioate
butynedioic acid monoethyl ester
Ethyl half ester of acetylenedicarboxylic acid
Butindisaeure-monoaethylester
monoethyl acetylenedicarboxylate
2-Butynedioic acid,monoethyl ester
Monoaethylacetylendicarboxylat

Chemical & Physical Properties

[ Molecular Formula ]:
C6H5O4-

[ Molecular Weight ]:
141.10100

[ Exact Mass ]:
141.01900

[ PSA ]:
66.43000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon dioxide
  • Ethyl propiolate
  • diethylbut-2-indioat
  • lithium,ethyl prop-2-ynoate

DownStream

  • Ethyl propiolate

Related Compounds

  • 4-ethoxy-4-oxobut-2-enoate
  • (4-ethoxy-4-oxobut-2-enyl)-triphenylphosphanium,bromide
  • (4-ethoxy-4-oxobut-2-enyl) 3,4,5-trimethoxybenzoate
  • (4-ethoxy-4-oxobut-2-enyl)phosphonic acid
  • (4-ethoxy-4-oxobut-2-enyl) benzoate
  • (4-ethoxy-4-oxobut-2-en-2-yl)sulfanyl-(1-ethoxypropoxy)-sulfanylidenephosphanium
  • Lithium(1+) ion 6-methoxypyridine-2-sulfinate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 1-(4-((3-(Thiophen-2-yl)pyrrolidin-1-yl)sulfonyl)phenyl)pyrrolidine-2,5-dione
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 6-O-Methyl-I(2)-D-psicofuranose