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
  • 3-(2-bromophenyl)-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)propanamide
  • 3-(2-fluorophenyl)-N-{[1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl]methyl}propanamide
  • 3-(2-methoxynaphthalen-1-yl)-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)propanamide
  • 3-(4-(methylsulfonyl)phenyl)-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)propanamide
  • 2-phenyl-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)-2H-1,2,3-triazole-4-carboxamide
  • N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)-1H-indole-3-carboxamide
  • 5-methyl-1-phenyl-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)-1H-pyrazole-4-carboxamide
  • 6-methoxy-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)-1H-indole-2-carboxamide
  • 5-methyl-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)thiophene-2-carboxamide
  • 1-(1,3-benzoxazol-2-yl)-N-{[1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl]methyl}pyrrolidine-2-carboxamide
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