1365921-23-8

Basic information

• Product Name: C₁₉H₂₁NO₄
• Synonyms: C₁₉H₂₁NO₄
• CAS NO: 1365921-23-8
• Molecular Weight: 327.38
• Mol File: 1365921-23-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₉H₂₁NO₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₂₁NO₄(1365921-23-8)
• EPA Substance Registry System: C₁₉H₂₁NO₄(1365921-23-8)

Safety Data

• Hazardous Substances Data: 1365921-23-8(Hazardous Substances Data)

Upstream product

• 119-61-9 benzophenone 
• 26407-91-0 methyl 2-oxopyrrolidine-1-carboxylate 

Relevant articles and documents

Reductive coupling of N-methoxycarbonyl lactams with benzophenone and 9-fluorenone by low-valent titanium

The reductive coupling of N-methoxycarbonyl lactams with benzophenone by Zn-TiCl4 in THF gave cross-coupled products as cyclic α-diphenylidene-N-methoxycarbonylamines and ring-opening α,α-diphenyl-α-hydroxy-ω-(N-methoxycarbonyl)amino ketones selectively depending on the reduction conditions. The reductive coupling of N-methoxycarbonyl lactams with 9-fluorenone by Zn-TiCl4 gave cyclic α-(9H-fluoren-9-ylidene)-N-methoxycarbonylamines preferentially irrespective to the conditions.