67360-38-7

Usage

Uses

Used in Pharmaceutical Industry:
7-Cyanoquinoline is used as a precursor for the synthesis of various pharmaceutical compounds. It serves as a building block for the development of new drugs, contributing to the creation of more effective and targeted treatments.
Used in Dye Industry:
7-Cyanoquinoline is used as a precursor for the production of dyes. Its unique chemical structure allows for the creation of a wide range of colors, making it a valuable component in the formulation of various dye products.
Used in Coordination Chemistry:
7-Cyanoquinoline is used as a ligand in coordination chemistry, bonding with a central metal atom to create a coordination complex. This application is crucial in the study and development of new materials with specific properties, such as catalysts, sensors, and magnetic materials.

Upstream product

• 99361-21-4 quinoline-7-carboxamide 
• 557-21-1 zinc(II) cyanide 
• 612-61-3 7-chloroquinoline 
• 4965-36-0 7-bromoquinoline 
• 77287-34-4 formamide 

Downstream Products

• 54885-03-9 phenyl(quinolin-7-yl)methanone 
• 1078-30-4 quinoline-7-carboxylic acid 

Relevant academic research and scientific papers

HETEROCYCLIC COMPOUNDS AND USES THEREOF

Provided herein are novel heterocyclic compounds, for example, compounds having Formula I, I-P, II, lI-P, or III. Also provided herein are pharmaceutical compositions comprising the compounds and methods of using the same, for example, in inhibiting aldehyde dehydrogenases and/or for treating various cancers, cancer metastasis, type 2 diabetes, pulmonary arterial hypertension (PAH) or neointimal hyperplasia (NIH).

Ni-Mediated Generation of "cN" Unit from Formamide and Its Catalysis in the Cyanation Reactions

The in situ generation of a "cyano" unit from readily available organic precursors is of high interest in synthetic chemistry. Herein, we report the first example of Ni-mediated dehydration of formamide to form "CN" and its subsequent catalytic applications in the hydrocyanation of alkynes and cyanation of aryl halides. Formamide can serve as a convenient source for the nitrile unit, in that it releases water as the only byproduct.

A carboxamide is the cyanogen source of aromatic nitrile to the preparation method of the (by machine translation)

The invention discloses a method for preparing aromatic nitrile, is under the action of the nickel catalyst, in order to carboxamide is the cyanogen source, and with various substituents haloarene coupled reactions, preparing aromatic nitrile. The reaction temperature is 100 - 160 °C, the reaction time is 6 - 24 hours. It overcomes the traditional aromatic nitrile of the synthesis method operation of complex steps, requires the use of a toxic, more expensive, functionalization of the cyanogen source as the reaction raw material and the like. Compared with the traditional method, this method is simple to use cheap, green non-toxic of the formamide is cyano sources; without the need of external dehydrating agent, formamide in the nickel catalyst of the catalytic dehydration at the same time, with a nickel catalyst in coordination with the halogenated aromatic hydrocyanation, more economic, high-efficiency, environmental protection; at the same time the method exhibits good substrate universality, to air, moisture, light are not sensitive, high yield, product separation and purification is simple, with wide application. (by machine translation)

HETEROCYCLIC COMPOUNDS

The present invention relates to compounds of the general formula (1) wherein the variables are defined as given in the description and claims. The invention further relates to uses of and to, processes and intermediates related to compounds of the general formula (I), wherein Q is wherein the substituents of I, Ia and Ib are as defined in description and claims.

7-Chloroquinoline: a versatile intermediate for the synthesis of 7-substituted quinolines

A practical synthesis of 7-mono-substituted quinolines has been achieved. Selective reduction of the inexpensive commercial reagent 4,7-dichloroquinoline affords 7-chloroquinoline, which has been converted into more complex 7-mono-substituted quinolines through a series of Pd-catalyzed cross coupling reactions. These studies include the first examples of Suzuki reactions for the preparation of 7-mono-substituted quinolines as well as the first application of the Sonagashira reaction for the synthesis of 7-substituted quinolines. This strategy has been extended to the preparation of 2,7-di-substituted quinolines.

FUROISOQUINOLINE DERIVATIVES, PROCESS FOR PRODUCING THE SAME AND USE THEREOF

A compound having a partial structure represented by Formula: or a salt thereof has an excellent phosphodiesterase (PDE) IV-inhibiting effect, and is useful as a prophylactic or therapeutic agent against inflammatory diseases, for example, bronchial asthma, chronic obstructive pulmonary disease (COPD), rheumatoid arthritis, autoimmune disease, diabetes and the like.