Compound Q&A
How is 4-Bromo-3,5-dimethyl-1-trityl-1H-pyrazole (CAS: 919802-98-5) typically synthesized?
Answer
4-Bromo-3,5-dimethyl-1-trityl-1H-pyrazole is typically synthesized via a multistep process involving tritylation of 3,5-dimethylpyrazole followed by bromination. The synthesis usually requires the use of trifunctional trityl reagents, bromine, and a suitable catalyst. High selectivity and yield are achieved under anhydrous conditions with appropriate temperature control.
About
CAS No
919802-98-5
English Name
4-Bromo-3,5-dimethyl-1-trityl-1H-pyrazole
Molecular Formula
C24H21BrN2
Molecular Weight
417.3500000000001 g/mol
SMILES
CC1=C(C(=NN1C(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C)Br
InChIKey
WQMFKJANHGULTK-UHFFFAOYSA-N
Last Updated: 2026-03-11 12:33
