orgo addition reactions

Hydrohalogenation

Hc,Hbr, HI,HX

Radical addition of Hbr

HBr, Roor, light heat

Acid catalyzed reaction

cat. H2so4, H20, H3O+, H3Po4, TsOH w h2o

oxymercuration-demurcuration

1)Hg(OAC)2, H202

2)NaBH4/ROH

Hydroboration oxiddation

1)BH3, THF

2) H202, Naoh

(BH3,THF,9-BBN, H202 Naoh

catalytic hudrogenation

H2 or D2, Pd/c

Bromination

Br2, CCl4 (squeous DmSo)

Halohydrin formation

Br2 or cl2, H20

epoxidation

mCPBA (or RcO3H)

asymmetric epoxidation

Jacobsens cat., NaOCl

Syn dihudroxylation

cat. OsO4, H202 (OsO4 wNMO or cold dulute KMnO4, w NaOH)

Anti Dihydroxyation

1)mCPBA or RCOOH

2)H30+(or NaOH), H20)

Ozonolysis reductive

1)O3, -78 C,

2)NaHSO3 or DMS, Zn/H20

Hydrohalogenation

X and H across an alkene (X on more substituded side)

Radical Hbr

Br and h across an alkene Br on less substituted side

Acidc catalyzed hydration

Oh and h across an alkene (oh on more substituted side

oxymercuration-demercuration

Oh and h across an alkene, oh on more substituted side

hydroboration oxidation

Oh and H across an alkene, oh on less substituted side

catalytic hydrogenation

adds hydrogens across the alkene in syn addition

Bromination

adds bromine across alkene in anti addition

halohydrin formation

oh on more substututed C, X on less substituded carbon

epoxidation

makes three sided ring w oxygen across the alkene

asymmetric expodiation

makes three sided ring w oxygen across the alkene in one specific sterioisomer

anti dihydroxylation

two Oh groups across the alkene in anti conformation

Ozonolysis, oxidative

creates two keytone/aldehye

ozonlysis reductive

can create two carboxylic acid (Oh) group