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