Réaction #93457

ord-fa0c064ca8c44442a9f38018331b1a91

Équation de réaction

[B]c1cc(-c2ccccc2)c(C=C)c(-c2ccccc2)c1-c1ccccc1.[Na]
Triphenyl-(4-vinyl)phenylboron sodium
Cc1ncc[nH]1.Cl
2-methylimidazole hydrochloride
→
Cc1[nH]cc[nH+]1.[B]c1cc(-c2ccccc2)c(C=C)c(-c2ccccc2)c1-c1ccccc1
titled compound
Rendement 94.0%
Cc1[nH]cc[nH+]1.[B]c1cc(-c2ccccc2)c(C=C)c(-c2ccccc2)c1-c1ccccc1
triphenyl-(4-vinyl)phenylboron 2-methylimidazolium
Rendement 94.0%

Réactifs

[B]c1cc(-c2ccccc2)c(C=C)c(-c2ccccc2)c1-c1ccccc1.[Na]
Triphenyl-(4-vinyl)phenylboron sodium
Cc1ncc[nH]1.Cl
2-methylimidazole hydrochloride

Réactifs

Aucun

Solvants

CC(C)=O
acetone

Conditions de réaction

Conditions détaillées
See reaction.notes.procedure_details.

Mode opératoire

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.

Source

DOI: 10.6084/m9.figshare.5104873.v1Brevet: US04613373uspto-grants-1986_09