3-ethynyl-2-methylcyclopent-2-en-1-one

Names

[ CAS No. ]:
121590-82-7

[ Name ]:
3-ethynyl-2-methylcyclopent-2-en-1-one

[Synonym ]:
2-Cyclopenten-1-one,3-ethynyl-2-methyl
3-ethynyl-2-methyl-2-cyclopentenone

Chemical & Physical Properties

[ Molecular Formula ]:
C8H8O

[ Molecular Weight ]:
120.14900

[ Exact Mass ]:
120.05800

[ PSA ]:
17.07000

[ LogP ]:
1.29900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-methyl-3-(2-methylpropoxy)cyclopent-2-en-1-one
  • lithium acetylide-ethylenediamine complex

DownStream

Related Compounds

  • 3-(benzenesulfonylmethyl)-2-methylcyclopent-2-en-1-one
  • 3-cyclopropyl-2-methylcyclopent-2-en-1-one
  • 3-allyloxy-2-methylcyclopent-2-en-1-one
  • 3-butyl-2-methylcyclopent-2-en-1-one
  • 3-iodo-2-methylcyclopent-2-en-1-one
  • 3-bromo-2-methylcyclopent-2-en-1-one
  • 4-Chloro-5-{[(4-fluorophenyl)methyl]amino}-2-methyl-2,3-dihydropyridazin-3-one
  • 3-(2-((3-Methyl-4-oxo-5-phenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)ethyl)benzo[d]oxazol-2(3H)-one
  • 1-(2-Chlorophenyl)-4-(2-methoxy-4,5-dimethylbenzenesulfonyl)piperazine
  • 1-(5-Chloro-2-methylphenyl)-4-(2-methoxy-4-methylbenzenesulfonyl)piperazine
  • 2-Hydroxy-3-methoxy-5-(1-phenyl-1H-pyrazol-4-yl)benzaldehyde
  • 5-chloro-N-{5-[(2-chloro-3-methylphenyl)methyl]-1,3-thiazol-2-yl}-2-(methylsulfanyl)pyrimidine-4-carboxamide
  • N-[(5-Chloro-2-thienyl)methyl]-2-thiopheneacetamide
  • 5-(cyclopropylsulfamoyl)-N-[(4-fluorophenyl)methyl]furan-2-carboxamide
  • 2-((2-Methylbenzyl)amino)-2-oxoethyl thiophene-2-carboxylate
  • 3-(1-benzyl-1H-pyrazol-4-yl)-2-cyano-N-(3-methoxyphenyl)prop-2-enamide
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