test 3 reagents

Question 1

SOCl2/
CHCl3

Answer 1

CA—>acid chloride

Question 2

1. NaOH, H2O/
2. RCH2X

Answer 2

CA—>ester

Question 3

ROH/
ROH2

Answer 3

CA—>ester
acid chloride—>ester

Question 4

RN-H

Answer 4

CA—>amide

Question 5

H3O+

Answer 5

acid chloride—>CA
ester—>CA
nitrile—>CA
ketone—>RC=CH2
|
OH

Question 6

1. OH, H2O/
2. H3O+

Answer 6

acid chloride—>CA
ester—>CA
nitrile—>CA

Question 7

RONa/
ROH

Answer 7

acid chloride—>ester

Question 8

RNH2

Answer 8

acid chloride—>amide

Question 9

1. LiAlH4, Et2O/
2. H3O+

Answer 9

RCH2OH

Question 10

H2O/
NaOH

Answer 10

ketone—>R-C=CH2
|
OH

Question 11

X2/
CA

Answer 11

Ketone—>replace a ‘H’ with ‘X’

Question 12

OH, H2O/
X2

Answer 12

Ketone—>replace a ‘H’ with ‘X

Question 13

1. exc. X2OH, H2O/
2. H3O+

Answer 13

methyl ketone—>CA

Question 14

1. Br2, PBr3/
2. H2O

Answer 14

CA—>CA w/ Br on adjacent carbon

Question 15

strong base

Answer 15

A/K—>enolate ion
ester–>enolate ion
nitrile—>R-C=C=N

Question 16

RCH2X

Answer 16

enolate ion—>R-C-C-CH2
|| ||
O R

Question 17

1. NaOR’, R’OH
2. R”CH2X
3. H3O+

Answer 17

-ester—>enolate ion–>ketone w/ R
-double sided ester—>enolate ion–>CA-CH-R

Question 18

what are the strong bases

Answer 18

H-(NaH)
NH2-(NaNH2)
LDA
OH-(NaOH)
OCH3-(NaOCH3)
OEt-(NaOEt)

Question 19

what solvent does LDA go with

Answer 19

THF

Question 20

what solvent does NaH and NanH2 go with

Answer 20

pentane