Synthesis of 4,5-Bis(Dimethylamino)Quinolines and the Dual Direction of their Protonation
摘要:
A study on the synthesis of derivatives of 4,5-bis(dimethylamino)quinoline, which is a quinoline analog of 1,8-bis(dimethylamino)naphthalene (also known by its trade name Proton Sponge) was carried out. The first two representatives of this series were obtained. Depending on the aggregate state, solvent, and structural features, these compounds may be protonated either at the quinoline heteroatom or peri-NMe2 groups.
[EN] MAGENTA METAL CHELATE DYES AND THEIR USE IN INK-JET PRINTERS [FR] COLORANTS MAGENTA A BASE DE CHELATE METALLIQUE ET LEUR UTILISATION DANS DES IMPRIMANTES A JET D'ENCRE
[EN] HETEROCYCLIC COMPOUNDS, METHODS OF MAKING THEM AND THEIR USE IN THERAPY<br/>[FR] COMPOSES HETEROCYCLIQUES, PROCEDES DE PRODUCTION DE CEUX-CI ET UTILISATION DE CEUX-CI DANS UN TRAITEMENT
申请人:AFFINIUM PHARM INC
公开号:WO2004052890A1
公开(公告)日:2004-06-24
In part, the present invention is directed to antibacterial compounds of formula (I) wherein A is a bicyclic heteroaryl ring or a tricyclic ring and R2 is an heterocyclic residue; L is a bond, or L is alkyl, alkenyl or cycloalkyl.
A Facile Synthetic Method for Fluorine-Containing 1,7-Phenanthrolines: Pyridine-Ring Formation Reaction of N-Propargyl-6,8-bis(trifluoroacetyl)quinolin-5-amine with Various Nucleophiles
Novel fluorine-containing 1,7-phenanthrolines with a variety of substituents at the 3-position were easily synthesized in moderate to high yields by the pyridine-ring formation reaction of N-propargyl-6,8-bis(trifluoroacetyl)quinolin-5-amine with various amines, thiols, alcohols, and phenols.
Compositions comprising multiple bioactive agents, and methods of using the same
申请人:Berman M. Judd
公开号:US20060142265A1
公开(公告)日:2006-06-29
In part, the present invention is directed to compositions comprising a FabI inhibitor and at least one other bioactive agent. In another part, the present invention is directed to antibacterial compositions comprising a compound of formulas I-III and at least one other antibacterial agent.
Magenta metal chelate dyes and their use in ink-jet printers
申请人:Wright Gavin
公开号:US20060180050A1
公开(公告)日:2006-08-17
A metal chelate of Formula (1) or salt thereof. Formula (1) wherein: R
1
and R
2
are each independently H or an organic group; M is a metal; p is 1 to 4; Y is an optionally substituted heterocyclic ring with a nitrogen ortho to the azo bridge; G is a substituent; and n is 0 to 5. Also inkjet inks, cartridges and processes.
Heterocyclic compounds, methods of making them and their use in therapy
申请人:Berman Judd
公开号:US20060183908A1
公开(公告)日:2006-08-17
In part, the present invention is directed to antibacterial compounds of formula (I) wherein A is a bicyclic heteroaryl ring or a tricyclic ring and R
2
is an heterocyclic residue; L is a bond, or L is alkyl, alkenyl or cycloalkyl.