1-Methylindole

1-Methylindole Structure
1-Methylindole structure
Common Name 1-Methylindole
CAS Number 603-76-9 Molecular Weight 131.17
Density 1.0±0.1 g/cm3 Boiling Point 239.4±9.0 °C at 760 mmHg
Molecular Formula C9H9N Melting Point 94 - 95ºC
MSDS Chinese USA Flash Point 98.6±18.7 °C

Natural compounds boldine and menthol are antagonists of human 5-HT3 receptors: implications for treating gastrointestinal disorders.

Neurogastroenterol. Motil. 26(6) , 810-20, (2014)

Impaired 5-HT3 receptor function is likely involved in the pathogenesis of functional gastrointestinal disorders (FGID) and 5-HT3 receptor antagonists are effective treatments for chemotherapy-induced nausea and vomiting (CINV) and irritable bowel syndrome (I...

Degradation of substituted indoles by an indole-degrading methanogenic consortium.

Appl. Environ. Microbiol. 57(9) , 2622-7, (1991)

Degradation of indole by an indole-degrading methanogenic consortium enriched from sewage sludge proceeded through a two-step hydroxylation pathway yielding oxindole and isatin. The ability of this consortium to hydroxylate and subsequently degrade substitute...

Single-fluorophore-based fluorescent probes enable dual-channel detection of Ag⁺ and Hg²⁺ with high selectivity and sensitivity.

Anal. Chim. Acta 839 , 74-82, (2014)

A new type of fluorescent probe capable of detecting Ag(+) and Hg(2+) in two independent channels was developed in the present work. Specifically, in CH3CN-MOPS mixed solvents with CH3CN/MOPS ratio (v/v) of 15/85, this type of probe fluoresced weakly, and the...

Photodissociation dynamics of N-methylindole, N-methylpyrrole, and anisole.

J. Phys. Chem. A 113(16) , 3881-5, (2009)

Photodissociation experiments employing molecular beams of N-methylindole, N-methylpyrrole, and anisole at 193 and 248 nm, respectively, have been conducted using multimass ion imaging techniques. We find that CH3 elimination is the sole dissociation channel ...

Spectroscopic characterization studies of 1-methyl indole with benzene derivatives.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 77(1) , 179-83, (2010)

The NMR and fluorescence quenching of benzene, chlorobenzene and methoxybenzene in acetonitril and 2-propanol solvents have been carried out with a view to understand the quenching mechanisms. The quenching is found to be appreciable and shows positive deriva...

Association constants for the electron-donor-acceptor complexes of indole and 1-methylindole with 1-(2, 4, 6-trinitrophenyl) propan-2-one from nuclear magnetic resonance shift measurements. An anomalous scatchard plot. Chudek JA, et al.

J. Chem. Soc., Faraday 84(4) , 1145-52, (1988)

Au(III)/TPPMS-catalyzed benzylation of indoles with benzylic alcohols in water.

J. Org. Chem. 78(23) , 12128-35, (2013)

A novel and efficient method for the Au(III)/TPPMS-catalyzed direct substitution reaction of benzhydryl and benzylic alcohols with indoles in water is developed. Au(III)/TPPMS is an effective catalyst for the benzylation of the strong π nucleophile 1-methylin...

Concise assembly of the polycyclic frameworks associated with the hapalindole and fischerindole alkaloids.

Org. Lett. 8(21) , 4959-61, (2006)

[reaction: see text] Reaction of N-methylindole (4) with 6,6-dibromobicyclo[3.1.0]hexane (5) in the presence of silver tetrafluoroborate affords conjugate 7 in 67% yield. This product can be readily elaborated to compounds 12b and 13b which embody the polycyc...

Direct palladium-catalyzed C-2 and C-3 arylation of indoles: a mechanistic rationale for regioselectivity.

J. Am. Chem. Soc. 127(22) , 8050-7, (2005)

We have recently developed palladium-catalyzed methods for direct arylation of indoles (and other azoles) wherein high C-2 selectivity was observed for both free (NH)-indole and (NR)-indole. To provide a rationale for the observed selectivity ("nonelectrophil...

Room temperature palladium-catalyzed 2-arylation of indoles.

J. Am. Chem. Soc. 128(15) , 4972-3, (2006)

This communication describes the rational development of a PdII-catalyzed method for the direct 2-arylation of indoles using [Ar-IIII-Ar]BF4. These reactions proceed under remarkably mild conditions (often at room temperature and in the presence of ambient ai...