31265-22-2

Basic information

• Product Name: trans-(CO)5CrHNCHPh
• CAS NO: 31265-22-2
• Molecular Weight: 297.187
• Mol File: 31265-22-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: trans-(CO)5CrHNCHPh(CAS DataBase Reference)
• NIST Chemistry Reference: trans-(CO)5CrHNCHPh(31265-22-2)
• EPA Substance Registry System: trans-(CO)5CrHNCHPh(31265-22-2)

Safety Data

• Hazardous Substances Data: 31265-22-2(Hazardous Substances Data)

Upstream product

• 16118-22-2 benzylidenamine 
• 20540-69-6 pentacarbonyl(methoxymethylcarbene)chromium⁽⁰⁾ 
• 32370-44-8 (aminobenzylidene)pentacarbonylchromium⁽⁰⁾ 
• 199620-14-9 chromium⁽⁰⁾ hexacarbonyl 
• 117178-70-8 monomethylamino complex 
• 22852-50-2 pentacarbonyl{amino(methyl)methylene}chromium 

Relevant articles and documents

Organic Syntheses via Transition Metal Complexes, 33. - 2-Azaallenyl Chromium Complexes by Condensation of Aminocarbene Chromium Complexes with Aldehydes, Acid Chlorides, or Acid Amides

Aminocarbene complexes LnM=C(NH2)R 1 can be converted to 2-azaallenyl complexes LnM-+=CXR1> by the condensation of the NH2 group with organic carbonyl compounds O=CYR1 in presence of Et3N and POCl3/Et3N, respectively.The condensation is achieved with a surprisingly wide variety of different carbonyl compounds like aldehydes (Y = H); acid chlorides (Y = Cl), acid amides and leads to the formation of 2-azaallenyl complexes of hitherto unknown substitution patterns 1 (7), N(CH3)2 (9)>.These have been analysed spectroscopically. 3a was characterized by an X-ray analysis. - Keywords: 2-Azaallenyl chromium complexes/ CNC building blocks/ Aminocarbene complexes