(4Z)-3-oxo-4-[(1,3,3-trimethylindol-1-ium-2-yl)methylidene]-2-[(E)-(1,3,3-trimethylindol-2-ylidene)methyl]cyclobuten-1-olate

Names

[ CAS No. ]:
14238-53-0

[ Name ]:
(4Z)-3-oxo-4-[(1,3,3-trimethylindol-1-ium-2-yl)methylidene]-2-[(E)-(1,3,3-trimethylindol-2-ylidene)methyl]cyclobuten-1-olate

[Synonym ]:
[2,4-dioxo-3-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidenemethyl)-cyclobutylidenemethyl]-1,3,3-trimethyl-3H-indolium betaine
Bis-(1,3,3-trimethyl-indolenyl-(2))-dioxotetracyclo-pentamethin
(4E)-3-hydroxy-2-[(Z)-(1,3,3-trimethylindol-2-ylidene)methyl]-4-[(1,3,3-trimethylindol-2-yl)methylidene]cyclobut-2-en-1-one
1,5-Bis-(1,3,3-trimethyl-indolinyl-(2))-dioxo-tetrangulo-pentamethin
2,4-bis[1,3,3-trimethyl-2-indolinylidenemethyl]cyclobutenediylium-1,3-dioxolate

Chemical & Physical Properties

[ Molecular Formula ]:
C28H28N2O2

[ Molecular Weight ]:
424.53400

[ Exact Mass ]:
424.21500

[ PSA ]:
46.38000

[ LogP ]:
5.22160

Synthetic Route

Precursor & DownStream

Precursor

  • 1,2,3,3-Tetramethyl-3H-indolium iodide
  • Squaric acid
  • 1,3,3 TRIMETHYL-2-METHYLENE INDOLINE
  • Diethyl squarate

DownStream