Compound Q&A
How is 3-(Diphenylmethylene)-1,1-diethyl-2-methylpyrrolidinium bromide (CAS: 4630-95-9) typically synthesized?
Answer
3-(Diphenylmethylene)-1,1-diethyl-2-methylpyrrolidinium bromide is synthesized through the bromination of 3-(diphenylmethylene)-1,1-diethyl-2-methylpyrrolidinium chloride using hydrogen bromide. The reaction is typically carried out in an inert solvent such as toluene, at room temperature. Commonly, a stoichiometric amount of hydrogen bromide is used, and the yield is around 85-90%.
About
CAS No
4630-95-9
English Name
3-(Diphenylmethylene)-1,1-diethyl-2-methylpyrrolidinium bromide
Molecular Formula
C22H28BrN
Molecular Weight
386.4 g/mol
SMILES
CC[N+]1(CCC(=C(C2=CC=CC=C2)C3=CC=CC=C3)C1C)CC.[Br-]
InChIKey
UCGJZJXOPSNTGZ-UHFFFAOYSA-M
Last Updated: 2025-10-13 19:39
