346436-53-1

Basic information

• Product Name: 2-amino-4-(2-bromophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
• Synonyms: 2-amino-4-(2-bromophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
• CAS NO: 346436-53-1
• Molecular Formula: C18H17BrN2O2
• Molecular Weight: 373.24378
• Mol File: 346436-53-1.mol
• Article Data: 27

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-amino-4-(2-bromophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-4-(2-bromophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile(346436-53-1)
• EPA Substance Registry System: 2-amino-4-(2-bromophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile(346436-53-1)

Safety Data

• Hazardous Substances Data: 346436-53-1(Hazardous Substances Data)

Upstream product

• 2698-42-2 2-(2-bromobenzylidene)malononitrile 
• 126-81-8 dimedone 
• 6630-33-7 ortho-bromobenzaldehyde 
• 109-77-3 malononitrile 

Relevant articles and documents

Magnetized melamine-modified polyacrylonitrile (PAN@melamine/Fe3O4) organometallic nanomaterial: Preparation, characterization, and application as a multifunctional catalyst in the synthesis of bioactive dihydropyrano [2,3-c]pyrazole

An efficient magnetic polymer-based nanomaterial was prepared in three main steps including synthesis of polyacrylonitrile (PAN), modification of PAN with melamine, and magnetization of the PAN@melamine compound by in situ construction of Fe3O

MCM-41@Schiff base-Co(OAc)2 as an efficient catalyst for the synthesis of pyran derivatives

Heterogeneous ordered mesoporous silica materials catalyst, MCM-41@Schiff base-Co(AcO)2, reveals high catalytic performance within the synthesis of pyran derivatives using the multicomponent reaction of aldehydes, malononitrile and 2-naphthol (

Efficient synthesis of 2-amino-3-cyano-4H-pyran derivatives via a non-catalytic one-pot three-component reaction

Abstract: A convenient one-pot multi-component strategy was conducted successfully under catalyst-free conditions employing water and PEG-400 as the efficient and cheap promoting medium. Three types and nearly 50 2-amino-3-cyano-4H-pyran annulated derivat