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Class 564/326 - Amino nitrogen is bonded directly to the aryl ring or ring system and is part of the chain


Subclass of Class 564 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein an amino nitrogen bonded directly to the
No. of patents: 18
Last issue date: 09/06/2011


NumberTitleIssue Date
8013188Iminecalixarene derivatives and aminocalixarene derivatives, method of preparation thereof, and self-assembled monolayer prepared by the method, fixing method of oligo-DNA by using the self-assembled monolayer, and oligo-DNA chip prepared by the method
The present invention relates to novel iminecalixarene derivatives, method of preparation thereof, and self-assembled monolayer prepared by the method, fixing method of oligo-DNA by using the self-assembled monolayer, and oligo-DNA chip prepared by the method. Also,...
09/06/2011
7253321Process for the preparation of polyamines of the diphenylmethane series at a low degree of protonation
The invention provides a process for the preparation of polyamines of the diphenylmethane series. This process comprises a) reacting aniline and formaldehyde in a molar ratio of 1.5:1 to 6:1, in the presence of an acid catalyst at ...
08/07/2007
7186857Process for the preparation of di- and polyamines of the diphenylmethane series
The present invention relates to a process for the preparation of di- and polyamines of the diphenylmethane series, and to the preparation of di- and poly-isocyanates of the diphenylmethane series from these di- and poly-amines. The di- and poly-amines of the diphen...
03/06/2007
7034015Aminobenzoephenones
The invention relates to a novel class of aminobenzophenones derivatives, to pharmaceutical preparations comprising said compounds, to dosage units of such preparations, to methods of treating patients comprising administering said compounds, and to the use of said ...
04/25/2006
6166013Glucocortiocoid-selective agents
Compounds having Formula I ##STR1## are useful for modulating the glucocorticoid receptor in a mammal. Also disclosed are pharmaceutical compositions comprising compounds of Formula I and methods of treating immune, autoimmune, inflammatory, adrenal ...
12/26/2000
6063815Benzopenones useful in the treatment of insulin resistance and hyperglycemia
This invention provides compounds of Formula I having the structure ##STR1## wherein Y is ##STR2## R1 and R2 are each, independently, hydrogen, alkyl of 1-6 carbon atoms, halogen, perfluoroalkyl of 1-6 carbon atoms, cycloal...
05/16/2000
6028224Fluoxetine process from benzoylpropionic acid
A synthesis of fluoxetine is disclosed. The process begins with a lower alkyl ester of 3-benzoylpropionic acid, which is reduced in the presence of a chiral ligand to produce the corresponding γ-hydroxy ester, and the ester is cleaved. The free acid is t...
02/22/2000
5750742Oligomeric triarylmethane dyes
Triarylmethanes of the formula ##STR1## where m is from 1 to 100, L1 and L2 are each C2 -C4 -alkylene, R1 and R2 are each hydrogen, C1 -C4 -alkyl, C1 -C
05/12/1998
5691384Method of using triaryl-ethylene derivatives in the treatment and prevention of osteoporosis
The present invention relates to a method of using triaryl-ethylene derivatives in the treatment or prevention bone tissue loss or osteoporosis....
11/25/1997
5525633Triaryl-ethylene derivatives
The present invention relates to novel triaryl-ethylene derivatives that are useful as anti-neoplastic agents, antiatherosclerotic agents, and hypocholesterolemic agents....
06/11/1996
4691059Copolymerizable UV stabilizers
This invention describes UV-stabilized step growth polymers such as polyesters, polyurethanes, polycarbonates, and combinations thereof. The UV-stabilizing moieties present in these polymers comprise chemically bound, pendant ortho-hydroxydiphenyl ketone ...
09/01/1987
4656257Disazo compound having an anthraquinone nucleus
A disazo compound is provided which is represented by the formula (I): ##STR1## (wherein, R1 and R2 each stands for hydrogen, a lower alkyl group with 1-4 carbon atoms, a substituted or unsubstituted aralkyl group, a substituted...
04/07/1987
46057851,1-diphenylpropanol derivatives, process for their preparation and pharmaceutical compositions containing them
The invention relates to new 1,1-diphenylpropan-1-ol derivatives of the formula (I) ##STR1## wherein R1 and R2 independently represent hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having ...
08/12/1986
4596891Diamines having algicidal activity
There is disclosed diamines of the formula ##STR1## wherein R6 is H, Cl, or CH3 ; and R8 " is H, Cl, or CH3, with the provisos that (a) if R8 " is H or CH3, R7 " is CH3 ; a...
06/24/1986
4360649Curable composition
A curable resin composition comprising an epoxy resin, a hardener and an epoxy compound-dialkylamine adduct as a latent hardener. The composition is excellent in storage stability at ambient temperatures and rapidly curable under heating conditions, and i...
11/23/1982
4032574Production of polyetherpolyols useful in preparing rigid polyurethane foams
Polyetherpolyols useful in preparing rigid polyurethane foam excellent in dimensional stability and inflammability. These polyetherpolyols are obtained by reacting alkylene oxide with compounds containing active hydrogen atoms, part or all of which compri...
06/28/1977
4001329Aniline based reaction product
A reaction product between propoxylated aniline, formaldehyde and diethanol amine is disclosed. In another embodiment, aromatic compounds can be reacted with the propoxylated aniline in addition to the formaldehyde and diethanol amine. The resulting produ...
01/04/1977
3991048Process for the preparation of 1,4-benzodiazepine derivatives
A 1,4-benzodiazepine derivative, or a pharmaceutically acceptable acid salt thereof, of the formula, ##SPC1## Wherein R1 is hydrogen, halogen, nitro or trifluoromethyl; R2 and R3 are independently hydrogen, halogen, lower ...
11/09/1976
 
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