1431468-32-4

Basic information

• Product Name: tert-butyl 11-(2-methoxyphenyl)-10-oxo-7,8,10,11-tetrahydro-3H-imidazo[4',5':3,4]benzo[1,2-b][1,6]naphthyridine-9(6H)-carboxylate
• Synonyms: tert-butyl 11-(2-methoxyphenyl)-10-oxo-7,8,10,11-tetrahydro-3H-imidazo[4',5':3,4]benzo[1,2-b][1,6]naphthyridine-9(6H)-carboxylate
• CAS NO: 1431468-32-4
• Molecular Weight: 446.506
• Mol File: 1431468-32-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tert-butyl 11-(2-methoxyphenyl)-10-oxo-7,8,10,11-tetrahydro-3H-imidazo[4',5':3,4]benzo[1,2-b][1,6]naphthyridine-9(6H)-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl 11-(2-methoxyphenyl)-10-oxo-7,8,10,11-tetrahydro-3H-imidazo[4',5':3,4]benzo[1,2-b][1,6]naphthyridine-9(6H)-carboxylate(1431468-32-4)
• EPA Substance Registry System: tert-butyl 11-(2-methoxyphenyl)-10-oxo-7,8,10,11-tetrahydro-3H-imidazo[4',5':3,4]benzo[1,2-b][1,6]naphthyridine-9(6H)-carboxylate(1431468-32-4)

Safety Data

• Hazardous Substances Data: 1431468-32-4(Hazardous Substances Data)

Upstream product

• 845267-78-9 tert-butyl 2,4-dioxopiperidine-1-carboxylate 
• 934-22-5 5-aminobenzimidazole 
• 135-02-4 ortho-anisaldehyde 

Relevant articles and documents

Combinatorial synthesis of fused tetracyclic heterocycles containing [1,6]naphthyridine derivatives under catalyst free conditions

A three-component reaction between an aromatic aldehyde, an amine, and tert-butyl 2,4-dioxopiperidine-1-carboxylate in EtOH at refluxing temperature gave fused tetracyclic heterocycles in high yields. The amines include 1H-indazol-5-amine, 1H-indazol-6-amine, 1H-indol-5-amine, and 1H-benzo[d]imidazol-5-amine, giving 11-aryl-3H-indazolo[5,4-b][1,6] naphthyridine, 11-aryl-1H-indazolo[6,7-b][1,6]naphthyridine, 11-aryl-3H-indolo[5,4-b][1,6]naph-thyridine, and 11-aryl-3H-imidazo[4′, 5′:3,4]benzo[1,2-b][1,6]naphthyridine derivatives, respectively.