637330-58-6

Basic information

• Product Name: 4,1-Benzoxazepine-3,5-dione,1-ethyl-1,2-dihydro-(9CI)
• Synonyms: 4,1-Benzoxazepine-3,5-dione,1-ethyl-1,2-dihydro-(9CI)
• CAS NO: 637330-58-6
• Molecular Formula: C11H11NO3
• Molecular Weight: 205.20994
• Product Categories: ETHYL
• Mol File: 637330-58-6.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4,1-Benzoxazepine-3,5-dione,1-ethyl-1,2-dihydro-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 4,1-Benzoxazepine-3,5-dione,1-ethyl-1,2-dihydro-(9CI)(637330-58-6)
• EPA Substance Registry System: 4,1-Benzoxazepine-3,5-dione,1-ethyl-1,2-dihydro-(9CI)(637330-58-6)

Safety Data

• Hazardous Substances Data: 637330-58-6(Hazardous Substances Data)

Upstream product

• 21716-74-5 1-(carboxymethyl)-N-ethylanthranilic acid 

Relevant articles and documents

Products from dehydration of dicarboxylic acids derived from anthranilic acid

Treatment of N-(carboxymethyl)-anthranilic acids 1 with several dehydrating agents, gave the cyclic ortho amides 6, or the 7-membered anhydrides 7. After reaction of N-(carboxymethyl)-anthranilic acid (1a) with acetic anhydride, a diacetylated fused diketopiperazine indole dimer (18) could be isolated. Dehydrations of 2,2′-iminobis-benzoic acid led to the corresponding cyclic ortho amides 23. The dynamic behaviour of some of these compounds, and their precursors, was studied.