9-(dicyanomethylidene)fluorene-4-carboxylic acid

Names

[ CAS No. ]:
36232-49-2

[ Name ]:
9-(dicyanomethylidene)fluorene-4-carboxylic acid

[Synonym ]:
9-fluorenylidenemalononitrile-4-carboxylic acid
(4-carboxy-9-fluorenylidene)malononitrile
9H-Fluorene-4-carboxylic acid,9-(dicyanomethylene)

Chemical & Physical Properties

[ Molecular Formula ]:
C17H8N2O2

[ Molecular Weight ]:
272.25800

[ Exact Mass ]:
272.05900

[ PSA ]:
84.88000

[ LogP ]:
3.21426

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Piperidine
  • 9-Oxo-9H-fluorene-4-carboxylic acid
  • Malononitrile

DownStream

  • 9-(dicyanomethylidene)fluorene-4-carbonyl chloride

Related Compounds

  • 9-(dicyanomethylidene)-2,5,7-trinitrofluorene-4-carboxylic acid
  • 9-(dicyanomethylidene)fluorene-4-carbonyl chloride
  • 9-(hydroxymethyl)-9H-fluorene-4-carboxylic acid
  • 9-Oxo-9H-fluorene-4-carboxylic acid
  • 9,9-dimethyl-fluorene-4-carboxylic acid
  • 9-Dicyanomethylene-2,7-dinitro-9H-fluorene-4-carboxylic acid hexyl ester