154191-76-1

Basic information

• Product Name: methyl diazo<2-(3,4,5-trichloro-2-thienyl)phenyl>acetate
• CAS NO: 154191-76-1
• Molecular Weight: 361.636
• Mol File: 154191-76-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: methyl diazo<2-(3,4,5-trichloro-2-thienyl)phenyl>acetate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl diazo<2-(3,4,5-trichloro-2-thienyl)phenyl>acetate(154191-76-1)
• EPA Substance Registry System: methyl diazo<2-(3,4,5-trichloro-2-thienyl)phenyl>acetate(154191-76-1)

Safety Data

• Hazardous Substances Data: 154191-76-1(Hazardous Substances Data)

Upstream product

• 941-55-9 4-toluenesulfonyl azide 
• 154191-78-3 methyl <2-(3,4,5,-trichloro-2-thienyl)phenyl>acetate 
• 97677-81-1 2-(2'-chloroformylphenyl)thiophene 
• 6072-49-7 2-(2'-carboxyphenyl)thiophene 
• 154191-77-2 methyl <2-(2-thienyl)phenyl>acetate 
• 106183-47-5 α-diazo-2-(2-thienyl)acetophenone 

Relevant articles and documents

Potentially Aromatic Thiophenium Ylides. V. Reactions of Ethoxycarbonyl- (and Methoxycarbonyl)-2-(2-thienyl)phenylcarbene

In an attempt to make thiophenium ylides in which the ylide bond is part of a five-membered ring annulated to the α-side of the thiophene moiety, two alkoxycarbonyl substituted 2-(2-thienyl)phenylcarbenes have been made, with and without chlorine substituents in the remaining thiophene positions.With rhodium acetate as a catalyst the carbene without chlorines cyclized to the 3-position of the thiophene to give a fluorene analogue, whereas no cyclization was detected when the 3-position was blocked.