121809-09-4

Basic information

• Product Name: {(N-carbobenzoxyamino)methylcarbene}pentacarbonylchromium⁽⁰⁾
• CAS NO: 121809-09-4
• Molecular Weight: 369.251
• Mol File: 121809-09-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: {(N-carbobenzoxyamino)methylcarbene}pentacarbonylchromium⁽⁰⁾(CAS DataBase Reference)
• NIST Chemistry Reference: {(N-carbobenzoxyamino)methylcarbene}pentacarbonylchromium⁽⁰⁾(121809-09-4)
• EPA Substance Registry System: {(N-carbobenzoxyamino)methylcarbene}pentacarbonylchromium⁽⁰⁾(121809-09-4)

Safety Data

• Hazardous Substances Data: 121809-09-4(Hazardous Substances Data)

Upstream product

• 15975-93-6 pentacarbonyl((methyl)((tetramethylammonio)oxy)carbene)chromium⁽⁰⁾ 
• 506-96-7 Acetyl bromide 
• 621-84-1 O-benzyl carbamate 

Downstream Products

• 64562-95-4 methyl N-benzyloxycarbonylalaninate 

Relevant articles and documents

Synthesis and properties of (O-acyl imidato)carbene complexes of chromium, molybdenum, and tungsten

A number of (O-acyl imidato)carbene complexes of chromium, molybdenum, and tungsten were prepared by the acylation of aminocarbenes or by the reaction of acetoxycarbenes with amides. These relatively unstable complexes had unusual spectroscopic properties and underwent thermal reactions with imines to give low yields of 3-azetidinones. Two amido chromium carbene complexes were also prepared. These were quite unstable, resembling acetoxycarbenes, and readily decomposed. An (N-carbobenzoxy-amino)carbene was also prepared. It was the most stable of these carbenes and underwent reactions typical of aminocarbene complexes.