62619-46-9

Usage

Uses

Used in Organic Synthesis:
Propanedioic acid, (methoxyimino)-, diethyl ester is used as an intermediate in the synthesis of N-(Aminocarbonyl)-2-(methoxyimino)malonamide (A794875), which is a building block for further organic synthesis. This makes it a valuable component in the development of various chemical compounds and pharmaceuticals.

Upstream product

• 6829-41-0 diethyl oximinomalonate 
• 74-88-4 methyl iodide 
• 593-56-6 N-methoxylamine hydrochloride 
• 609-09-6 Diethyl ketomalonate 
• 4229-44-1 N-methylhydroxyamine hydrochloride 
• 77-78-1 dimethyl sulfate 

Relevant academic research and scientific papers

PIPERAZINE SUBSTITUTED ARYL BENZODIAZEPINES

Described herein are compounds of formula (I) wherein: is an optionally benzo-fused five or six member aromatic ring having zero to three hetero atoms independently selected from N, S, and O; Alk is (C1-4) alkylene or hydroxy substituted (C1-4) alkylene; X is oxygen or sulfur; R1 is hydrogen, (C1-6) fluoroalkyl, (C3-6) cycloalkyl, or (C1-4) alkyl, wherein the (C1-4) alkyl is unsubstituted or substituted with hydroxy, methoxy, ethoxy, OCH2CH2OH, or -CN; R2 is H, halogen, (C1-6) fluoroalkyl, (C1-6) cycloalkyl, OR4, SR4, N02, CN, COR4, C(O)OR4, CONR5R6 , NR5R6, S02NR5R6, NR5COR4, NR5SO2R4, optionally substituted aromatic, or (C1-6) alkyl, wherein (C1-6) alkyl is unsubstituted or substituted with a hydroxy group; R3 is hydrogen, (C1-6) fluoroalkyl, (C2-6) alkenyl, Ar, (C1-4)alkyl-Ar, or (C1-4) alkyl wherein (C1-4) alkyl is unsubsituted or substituted with a phenyl; R4 is hydrogen, (C1-6 alkyl, (C1-6) fluoroalkyl, or optionally substituted aromatic; R5 and R6 are independently hydrogen, (C1-6) alkyl, or optionally substituted aromatic, R7 is hydrogen, (C1-6) alkyl, (C1-6) fluoroalkyl, or optionally substituted aromatic; R8 and R9 are independently hydrogen, (C1-6) alkyl, or optionally substituted aromatic; Ar is optionally substituted phenyl, napthyl, monocyclic heteroaromatic or bicyclic heteroaromatic; Z1 and Z2 are independently selected from hydrogen, halogen, (C1-6) alkyl, (C1-6) fluoroalkyl, OR7, SR7, NO2, CN, COR7, CONR8R9, NR8R9, and optionally substituted aromatic; and all salts, solvates, optical and geometric isomers, and crystalline forms thereof. Also, described are the use of the compounds of formula (I) as antagonists of the dopamine D2 receptor and as agents for the treament of psychosis and bipolar disorders, and pharmaceutical formulations of the compounds of formula (I).

Potent and subtype-selective CCK-B/gastrin receptor antagonists: 2,4-dioxo-1,5-benzodiazepines with a plane of symmetry

A series of CCK-B/gastrin receptor antagonists, 2,4-dioxo-1,5-benzodiazepine derivatives with a plane of symmetry, were designed, synthesized, and evaluated for antagonistic activity. Structure-activity relationship studies revealed that carbonylmethyl groups at both N-1 and N-5 positions and hydrophilic groups, such as the carboxyl group on the benzene ring attached to the ureido group at the C-3 position, brought about potent affinity and subtype selectivity for CCK-B/gastrin receptors. Several compounds showed excellent in vivo inhibition of gastric acid secretion induced by pentagastrin in anesthetized rats.

(Z)-2-cyano-2-oximino-acetyl chlorides

A Z compound, substantially free of the E-isomers, of the formula STR1 in which Q represents Cl or OM, M represents hydrogen or an alkali metal atom, R represents optionally substituted cycloalkyl or the STR2 group, R1 represents hydrogen or alkyl, and X represents hydrogen, alkyl, alkenyl, alkinyl, cyano, optionally substituted cycloalkyl, optionally substituted aryl, or an optionally substituted heterocyclic ring which is optionally fused to a benzene ring. The compounds wherein Q is Cl are produced by reacting the compounds wherein Q is--OM with a chlorinating agent. The products are intermediates for fungicides.