Ch 9 HW (Alcohols)

what is it called when benzene reacts

a substitution reaction

if there is a “presence of” something in a reaction what does that mean

that presence is a solvent or catalyst

toluene

methylbenzene

anisole

methoxybenzene

phenol

hydroxybenzene

when HCl is added what happens

double bond gone, Cl bond added

1-methylcyclohexane reacts with HBr to yield

1-bromo-1-methylcyclohexane

what is a pi bond

nucleophile because it is high electron density

addition of alkenes are characterized

breaking of pi bond and addition of two groups across a double bond

what is the first step in an alkene reaction

proton transfer from double bond which forms a carbocation

markovnikov addition product of HI to 2-methyl-2-butene

2-iodo-2-methylbutane

markovnikov addition of HI to 2-methyl-2-pentene

3-iodo-2-methylpentane

what compounds react the slowest

the simplest

in bromination to an aromatic, how many bromines are added

one

what bond angles to alkenes have

120 degrees

why do the 6 atoms of ethylene lie on the same plane

because it is rigid

cis trans isomers exist for

1 bromopropene