The best replacement for cyclohexene is benzene.

The best alternatives to cyclohexene are rated as following:
★★★★★  benzene

Your alternative for cyclohexene is not listed? Suggest!
Speaking about cyclohexene, one probably shouldn't forget about bromine.

Other search terms related to cyclohexene and their ratings are:
★★★★★ bromine
★★★★ kmno4
★★★ br2
★★ hbr
★★ nbs
★ mcpba
★ concentrated sulphuric acid
★ bromine water
★ bromine in water
acidified potassium permanganate
bromine reaction
bromine in dichloromethane
acidified kmno4
You have in mind a companion for cyclohexene and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of cyclohexene in all years. Click on graph for more.
cyclohexene
benzene