1-(Fluoren-2-yl)-2-(2-azafluoren-3-yl)ethene and 1-(fluoren-2-yl)-2-(2H,2-methylindeno(2,3-c)pyridine)ethene
Journal Article
·
· Chem. Heterocycl. Compd. (Engl. Transl.); (United States)
Condensation of 3-methyl-2-azafluorene with 2-formylfluorene results in the formation of a compound containing a polyconjugated system and two acidic CH centers, namely, 1-(fluoren-2-yl)-2-(2-azafluoren-3-yl)ethene. The conversions of this compound upon treatment with alkali have been studied by electronic absorption spectroscopy. The methyl iodide derivative of this base was used as an intermediate in the preparation of a pseudo-azulene, 1-(fluoren-2-yl)-2-(2H,2-methylindeno(2,3-c)pyridine)ethene.
- Research Organization:
- P. Lumumba People's Friendship Univ., Moscow (USSR)
- OSTI ID:
- 7005049
- Journal Information:
- Chem. Heterocycl. Compd. (Engl. Transl.); (United States), Journal Name: Chem. Heterocycl. Compd. (Engl. Transl.); (United States) Vol. 23:5; ISSN CHCCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ABSORPTION SPECTRA
ACTIVATION ENERGY
ALKENES
ATOMIC MODELS
CHEMICAL REACTIONS
DEHYDROCYCLIZATION
ELECTRONIC STRUCTURE
ENERGY
ENERGY-LEVEL TRANSITIONS
FLUORINATED ALIPHATIC HYDROCARBONS
HALOGENATED ALIPHATIC HYDROCARBONS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
INFRARED SPECTRA
IODINATED ALIPHATIC HYDROCARBONS
MASS SPECTRA
MATHEMATICAL MODELS
MECHANICS
METHYL IODIDE
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC IODINE COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OSCILLATOR STRENGTHS
QUANTUM MECHANICS
REACTION INTERMEDIATES
SPECTRA
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ABSORPTION SPECTRA
ACTIVATION ENERGY
ALKENES
ATOMIC MODELS
CHEMICAL REACTIONS
DEHYDROCYCLIZATION
ELECTRONIC STRUCTURE
ENERGY
ENERGY-LEVEL TRANSITIONS
FLUORINATED ALIPHATIC HYDROCARBONS
HALOGENATED ALIPHATIC HYDROCARBONS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
INFRARED SPECTRA
IODINATED ALIPHATIC HYDROCARBONS
MASS SPECTRA
MATHEMATICAL MODELS
MECHANICS
METHYL IODIDE
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC IODINE COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OSCILLATOR STRENGTHS
QUANTUM MECHANICS
REACTION INTERMEDIATES
SPECTRA