105243-91-2

Basic information

• Product Name: 1H-Pyrrole,1-(1-pyrrolidinylmethyl)-
• Synonyms: 1H-Pyrrole,1-(1-pyrrolidinylmethyl)-;1H-Pyrrole,1-(1-pyrrolidinylmethyl)-(9CI)
• CAS NO: 105243-91-2
• Molecular Formula: C₉H₁₄N₂
• Molecular Weight: 150.22086
• Product Categories: PYRROLIDINE
• Mol File: 105243-91-2.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1H-Pyrrole,1-(1-pyrrolidinylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrrole,1-(1-pyrrolidinylmethyl)-(105243-91-2)
• EPA Substance Registry System: 1H-Pyrrole,1-(1-pyrrolidinylmethyl)-(105243-91-2)

Safety Data

• Hazardous Substances Data: 105243-91-2(Hazardous Substances Data)

Upstream product

• 54063-11-5 1,1-di(pyrrol-1-yl)methane 
• 2403-57-8 1-(2-methylprop-1-en-1-yl)pyrrolidine 
• 139003-48-8 N,N-Dimethyl-N-<(pyrrol-1-yl)methyl>anilinium Chloride 
• 92776-61-9 1-(hydroxymethyl)pyrazole 

Relevant articles and documents

Formation of the 5-Azoniafulvene Ion and its Benzo-annellated Analogue from N-Mannich Bases of Pyrrole and Indole

1-Dialkylaminomethylpyrroles are shown to behave in many respects like aminals.Acylation by an acid chloride, for instance, occurs normally at the amine-type N-atom rather than at the pyrrol ring.Spontaneous cleavage of the resulting quaternary acylammoni

176. Reaction of the 5-Azoniafulvene Ion with Enamines: A New Approach to Pyrrolizines

The synthesis of N,N-dimethyl-N-anilinium chloride (14) and of the corresponding p-toluidinium salt 15 is described.These salts, when dissolved in polar solvents, are shown to be in equilibrium with 1-(chloromethyl)pyrrole (17) and thereby potentially with the 5-azoniafulvene ion (2).Consequently, they react under very mild conditions (MeCN, 60 deg C) with enamines to give pyrrolizine derivatives in acceptable yield (40-50percent).The process is rationalized in terms of an initial Mannich-type reaction which is immediately followed by a cyclization.