1793093-50-1

Basic information

• Product Name: Pyrano[2,3-c]pyrazole-5-carbonitrile,6-amino-1-(4-chlorophenyl)-1,4-dihydro-3-methyl-4-phenyl-, (4S)-
• Synonyms: Pyrano[2,3-c]pyrazole-5-carbonitrile,6-amino-1-(4-chlorophenyl)-1,4-dihydro-3-methyl-4-phenyl-, (4S)-;6-amino-1-(4-chlorophenyl)-3-methyl-4-phenyl-5,6-dihydro-4H-pyrano[2,3-c]pyrazole-5-carbonitrile
• CAS NO: 1793093-50-1
• Molecular Formula: C20H15ClN4O
• Molecular Weight: 362.8123
• Mol File: 1793093-50-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Pyrano[2,3-c]pyrazole-5-carbonitrile,6-amino-1-(4-chlorophenyl)-1,4-dihydro-3-methyl-4-phenyl-, (4S)-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrano[2,3-c]pyrazole-5-carbonitrile,6-amino-1-(4-chlorophenyl)-1,4-dihydro-3-methyl-4-phenyl-, (4S)-(1793093-50-1)
• EPA Substance Registry System: Pyrano[2,3-c]pyrazole-5-carbonitrile,6-amino-1-(4-chlorophenyl)-1,4-dihydro-3-methyl-4-phenyl-, (4S)-(1793093-50-1)

Safety Data

• Hazardous Substances Data: 1793093-50-1(Hazardous Substances Data)

Usage

General Description

The chemical "Pyrano[2,3-c]pyrazole-5-carbonitrile,6-amino-1-(4-chlorophenyl)-1,4-dihydro-3-methyl-4-phenyl-, (4S)-" is a complex organic compound with a pyrano[2,3-c]pyrazole structure. It contains a carbonitrile group, amino group, and chlorophenyl group, as well as a 1,4-dihydro-3-methyl-4-phenyl moiety. The compound is optically active, with a specific stereochemistry defined as (4S)-. It may have potential pharmaceutical or research applications due to its unique structure and functional groups. However, further study and characterization are required to fully understand the properties and potential uses of this chemical.

Upstream product

• 350479-68-4 C₁₇H₁₃ClN₂O 
• 109-77-3 malononitrile 

Relevant articles and documents

Enantioselective synthesis of N-phenyl-dihydropyrano[2,3-c]pyrazoles via cascade Michael addition/Thorpe-Ziegler type cyclization catalyzed by a chiral squaramide

Abstract Enantioselective synthesis of biologically active dihydropyrano[2,3-c]pyrazoles has been achieved through a squaramide-catalysed Michael addition/Thorpe-Ziegler type cyclization cascade reaction between arylidenepyrazolones and malononitrile. A series of optically active dihydropyano[2,3-c]pyrazoles were obtained in excellent yields (up to 99%) and moderate to good enantioselectivities (up to 79% ee) under mild reaction conditions. Enantioselective synthesis of biologically active dihydropyrano[2,3-c]pyrazoles has been achieved through a squaramide-catalysed Michael addition/Thorpe-Ziegler type cyclization cascade reaction between arylidenepyrazolones and malononitrile. A series of optically active dihydropyano[2,3-c]pyrazoles were obtained in excellent yields (up to 99%) and moderate to good enantioselectivities (up to 79% ee) under mild reaction conditions.