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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 65179Generated: October 25, 2026

2-Methylimidazole hydrochloride → Triphenyl-(4-vinyl)phenylboron 2-methylimidazolium

https://huagongshe.com/reaction/65179

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methylimidazole hydrochlorideHCID 521629—
ReactantTriphenyl-(4-vinyl)phenylboron sodiumHCID 131714859—
SolventAcetoneHCID 180—
ProductTriphenyl-(4-vinyl)phenylboron 2-methylimidazoliumHCID 13171485794%

Reaction Steps

Triphenyl-(4-vinyl)phenylboron sodium (0.05 moles) was reacted with 2-methylimidazole hydrochloride (0.05 moles) in the similar manner to that of Example 4 using acetone as the reaction solvent to give 20.0 g (yield: 93.7%) of the titled compound as colorless crystal. M.p. 234° to 236° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04613373
Source datasetuspto-grants-1986_09
ORD IDord-fa0c064ca8c44442a9f38018331b1a91
Source noteuspto-grants-1986_09