801999-64-4

Basic information

• Product Name: Pyrrole, 2-[(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]-3,5-dimethyl- (8CI)
• Synonyms: Pyrrole, 2-[(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]-3,5-dimethyl- (8CI)
• CAS NO: 801999-64-4
• Molecular Formula: C15H20N2
• Molecular Weight: 228.3327
• Product Categories: METHYL;ETHYL
• Mol File: 801999-64-4.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Pyrrole, 2-[(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]-3,5-dimethyl- (8CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrrole, 2-[(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]-3,5-dimethyl- (8CI)(801999-64-4)
• EPA Substance Registry System: Pyrrole, 2-[(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]-3,5-dimethyl- (8CI)(801999-64-4)

Safety Data

• Hazardous Substances Data: 801999-64-4(Hazardous Substances Data)

Upstream product

• 517-22-6 2,4-dimethyl-3-ethyl-pyrrole 
• 2199-58-8 3,5-dimethylpyrrole-2-carbaldehyde 
• 64-17-5 ethanol 
• 15536-56-8 (4-ethyl-3,5-dimethyl-pyrrol-2-ylidene)-(3,5-dimethyl-pyrrol-2-yl)-methane; hydrobromide 

Relevant articles and documents

Use of F-BODIPYs as a protection strategy for dipyrrins: Optimization of BF2 removal

We recently reported the first general method for the deprotection of 4,4-difluoro-4-bora-3a,4a-diaza-s-indacenes (F-BODIPYs) involving a microwave-assisted procedure for the removal of the BF2 moiety, and liberation of the corresponding free-base dipyrrin. Further optimization of the reaction has resulted in a more convenient and accessible protocol. The availability of this new methodology enables BF2-complexation to be used as a dipyrrin protection strategy. Herein lies a detailed examination of the deprotection reaction, with a view to optimization and gaining mechanistic insight, and its application in facilitating a multistep synthesis of pyrrolyldipyrrins.