501673-83-2

Usage

Chemical structure

1-Piperidinecarboxylic acid, 4-[(2,3-dimethoxyphenyl)amino]-, 1,1-dimethylethyl ester

Classification

Tertiary amide

Use

Protecting group for amines in organic synthesis

Physical form

White to off-white powder

Solubility

Slightly soluble in water

Application

Research and development laboratories for chemical synthesis

Importance

Building block in organic chemistry and crucial in the development of various pharmaceuticals and organic compounds.

Upstream product

• 6299-67-8 2,3-dimethoxyaniline 
• 79099-07-3 N-tert-butyloxycarbonylpiperidin-4-one 

Downstream Products

• 501673-84-3 1-(tert-Butoxycarbonyl)-4-[N-(2,3-dimethoxyphenyl)-N-[[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]methyl]amino]piperidine 

Relevant academic research and scientific papers

Cyclic amine compounds and pharmaceutical composition containing the same

A cyclic amine compound represented by the following general formula (1): wherein, R1, R2 and R3 each independently represent a hydrogen atom or an alkoxy group;W1 and W2 each independently represent N or CH;X represents O, NR4, CONR4 or NR4CO;R4 represents a hydrogen atom, or an alkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl group; andl, m and n each represents a number of 0 or 1, a salt thereof and a hydrate thereof are provided. These compounds have inhibitory effects on both cell adhesion and cell infiltration and are useful as anti-asthmatic agents, anti-allergic agents, anti-rheumatic agents, anti-arteriosclerotic agents, anti-inflammatory agents, anti-Sjogren's syndrome agents or the like.

ERYTHROPOIETIN PRODUCTION ACCELERATOR

The present invention relates to a preventive or therapeutic agent for pathological conditions caused by reduced production of erythropoietin, or for anemia, or for chronic anemia, renal anemia, aplastic anemia, or pure red cell aplasia, the agent comprising, as an active ingredient, a cyclic amine compound represented by the following formula (1): wherein, ???R1, R2 and R3 each independently represent a hydrogen atom, a halogen atom, or hydroxy, alkyl, halogen-substituted alkyl, alkoxy, alkylthio, carboxyl, alkoxycarbonyl or alkanoyl group; ???W1 and W2 each independently represent N or CH; ???X represents O, NR4, CONR4 or NR4CO; ???R4 each represents a hydrogen atom, or an alkyl, alkenyl, alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted aralkyl, or substituted or unsubstituted heteroaralkyl group; and ???l, m and n each represents a number of 0 or 1, or a salt thereof or a solvate thereof.

Cyclic amine compounds and pharmaceutical composition containing the same

A cyclic amine compound represented by the following general formula (1): wherein, R1, R2 and R3 each independently represent a hydrogen atom or an alkoxy group; W1 and W2 each independently represent N or CH; X represents O, NR4, CONR4 or NR4CO; R4 represents a hydrogen atom, or an alkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl group; and l, m and n each represents a number of 0 or 1, a salt thereof and a hydrate thereof are provided. These compounds have inhibitory effects on both cell adhesion and cell infiltration and are useful as anti-asthmatic agents, anti-allergic agents, anti-rheumatic agents, anti-arteriosclerotic agents, anti-inflammatory agents, anti-Sjogren's syndrome agents or the like.