1454574-38-9

Basic information

• Product Name: 3,5-dichloro-N-((3,4-dimethoxy)benzylidene)pyridin-4-amine
• Synonyms: 3,5-dichloro-N-((3,4-dimethoxy)benzylidene)pyridin-4-amine
• CAS NO: 1454574-38-9
• Molecular Weight: 311.167
• Mol File: 1454574-38-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3,5-dichloro-N-((3,4-dimethoxy)benzylidene)pyridin-4-amine(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-dichloro-N-((3,4-dimethoxy)benzylidene)pyridin-4-amine(1454574-38-9)
• EPA Substance Registry System: 3,5-dichloro-N-((3,4-dimethoxy)benzylidene)pyridin-4-amine(1454574-38-9)

Safety Data

• Hazardous Substances Data: 1454574-38-9(Hazardous Substances Data)

Upstream product

• 22889-78-7 3,5-dichloro-4-aminopyridine 
• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 59276-33-4 veratraldehyde dimethyl acetal 
• 4362-62-3 2-(3,4-Dimethoxy-phenyl)-[1,3]dioxolane 
• 1040924-88-6 2-(3,4-Dimethoxy-phenyl)-[1,3]dioxane 
• 40527-43-3 4-(diethoxymethyl)-1,2-dimethoxybenzene 
• 271771-50-7 1,1-diacetoxy-1-(3,4-dimethoxyphenyl)methane 

Relevant articles and documents

PROCESS FOR PREPARATION OF ROFLUMILAST

The present invention provides novel processes for the preparation of N-substituted benzamides having the formula (VIc). In some embodiments, the invention provides a process for preparation of roflumilast and other pharmaceutically active species. Novel compounds, including intermediates for the synthesis of roflumilast, are also provided.

PREPARATION METHOD OF ROFLUMILAST

The present invention provides novel processes for the preparation of N-substituted benzamides having the formula VIc: (formula) In some embodiments, the invention provides a process for preparation of roflumilast and other pharmaceutically active species. Novel compounds, including intermediates for the synthesis of roflumilast, are also provided.