Alkene Flashcards
1
Q
Mechanism for alkene
A
Electrophilic addition
2
Q
R/C for halogeno to alkene
A
Alcoholic koh + heat
3
Q
R/C from alcohol to alkene
A
Excess conc h2so4 / h3po4 / al2o3 + heat
4
Q
R/C from alkene to alcohol
A
1) Steam at high t/p + conc h3po4 cat
2) cold conc h2so4 followed by hot water
5
Q
R/C for alkene to mono sub halogeno
A
RX gas
6
Q
R/C alkene to halo alcohol
A
X2 aqueous
7
Q
R/C alkene to di sub halogeno
A
X2 in ccl4 or gas in the dark
8
Q
R/C from alkene to alkane
A
H2 gas in pd/pt gas
9
Q
R/C alkene to diol
A
Cold alkaline kmno4
10
Q
R/C alkene cleave to carboxylic acid
A
Hot acidified kmno4
