Results 71 to 80 of about 451 (130)
Some of the next articles are maybe not open access.
Spectroscopy and Photophysics of Indoline and Indoline-2-Carboxylic Acid
The Journal of Physical Chemistry A, 2003This paper presents a detailed description of the fluorescence and photophysical behavior of indoline and indoline-2-carboxylic acid (I2CA). Indoline is an analogue of indole lacking the C2C3 double bond, but unlike indole, indoline possesses well-separated 1La and 1Lb states.
Michael W. Allen +6 more
openaire +1 more source
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1986
The quantum yields of photodissociation and fluorescence of a solution of indoline in heptane were determined for various wavelengths. The quantum yield of photodissociation increases with increasing excitation energy.
Sh. Ruziev +3 more
openaire +1 more source
The quantum yields of photodissociation and fluorescence of a solution of indoline in heptane were determined for various wavelengths. The quantum yield of photodissociation increases with increasing excitation energy.
Sh. Ruziev +3 more
openaire +1 more source
Chemistry of Heterocyclic Compounds, 1991
The composition of the reaction products was ascertained, and the kinetics of the alkylation of indoline with isopropyl alcohol in 90% sulfuric acid at 60‡C were studied. The reactivities of indoline and its carbocyclic analogs are compared.
Z. A. Okhrimenko +3 more
openaire +1 more source
The composition of the reaction products was ascertained, and the kinetics of the alkylation of indoline with isopropyl alcohol in 90% sulfuric acid at 60‡C were studied. The reactivities of indoline and its carbocyclic analogs are compared.
Z. A. Okhrimenko +3 more
openaire +1 more source
A novel route to indolines by photochemical desulphurization of indoline-2-thiones
Journal of the Chemical Society, Chemical Communications, 1988Photochemical reactions of the indoline-2-thiones in the presence of amine produce the desulphurization products, indolines.
Takehiko Nishio +3 more
openaire +1 more source
N-(Cyanothioformyl)indoline; a new indoline ring forming reaction
Journal of the Chemical Society, Perkin Transactions 1, 1998Conversion of 2-hydroxymethyl- and 2-hydroxyethylaniline with Appel salt 1 into the arylimines 3 and 4 is accompanied by formation of the chloromethyl and chloroethyl derivatives 8 and 9. Triphenylphosphine converts compound 8 into the benzothiazine 6 but the chloroethyl compound 9 gives N-(cyanothioformyl)indoline 10 (55%) rather than the analogous ...
Besson, Thierry +4 more
openaire +2 more sources
A convenient preparation of indoline
Journal of Heterocyclic Chemistry, 1966AbstractAn efficient method for chemically reducing indole to indoline using zinc dust and 85% phosphoric acid is described. 2, 3‐Dimethylindole, 1,2,3, 4‐tetrahydrocarbazole and N‐methyl‐l,2,3,4‐tetrahydrocarbazole are also reduced to the corresponding dihydroindoles in somewhat lower yields. Unlike earlier acid‐metal reductions of indole little or no
Lloyd J. Dolby, Gordon W. Gribble
openaire +1 more source
C&EN Global Enterprise, 2019
Chemists don’t have great options if they want to make molecules containing indoline—a scaffold featuring a benzene ring fused to a nitrogen-containing five-membered ring.
openaire +1 more source
Chemists don’t have great options if they want to make molecules containing indoline—a scaffold featuring a benzene ring fused to a nitrogen-containing five-membered ring.
openaire +1 more source