drill: draw & name 5 isomers of c 5 h 8

Drill: Draw & name 5 isomers

of C5H8

Review Drill &

Test

Functional Groups

Draw & Name Isomers of:

C4H6

Functional Groups•Chemically active part of an organic

compound

Functional Groups•Anything other than

singularly bonded carbon & hydrogen in an organic compound

Functional Groups•The name of any

organic compound ends with the suffix for the

most important functional group

Terminology•R- represents the part

of the organic compound you are

not referring to

Terminology•R-OH

•-OH is the functional group

•R- anything else

Alkene

C=C

Alkyne

C=C

Halides R-X

•X = F, Cl, Br, or I

•haloalkane

•alkylhalide

Halides Cl

•2-chlorobutane

•2-butylchloride

Ethers R1-O-R2

•alkylalkylether

•alkoxyalkane

Ethers CH3CH2-O-CH3

•Methylethylether

•methoxyethane

Hydroxyl Group

C OH

Alcohols R-OH

•hydroxyalkane

•alkanol

Alcohols

CH3-CH2-OH

•hydroxyethane

•ethanol

Carbonyl Group

C=O

Ketones O

R-C-R

•Oxy or ketoalkane

•alkanone

Ketones O

•3-pentanone

•3-oxypentane

Aldehyde O

R-C-H

•alkanal

•alkanaldehyde

Aldehydes O

•hexanal

•hexanaldehyde

H

Name the following:

OH Cl

CH CH

H3C CH2 CH3

Name the following:

OH Cl

CH CH

H3C CH2 CH3

4-chloro-2-pentanol

OH Cl

CH CH

H3C CH2 CH3

Drill: Name the following: OH O

Carboxyl Group

C=OHO

Carboxylic Acid O

R-C-OH

•Alkanoic Acid

Carboxylic Acid O

CH3-CH2-C-OH

•Propanoic Acid

Drill: Draw & name 5 isomers of:

OH OH

Functional Isomers:•Isomers with different functional groups:

•The suffix changes

Propanone

Propanaldehyde

O

O

H

Positional Isomers:•Isomer’s functional group in a new location

•The # before the main chain name changes

2-propanol

1-propanol

OH

OH

Name the following: CH3-CH2-CH2-OH

CH3-CH2-O- CH2-CH3

O

CH3-CH2-C-CH2-CH3

Name the following: O O

C C

H3C CH OH

OH

Name the following: O O

C C

H3C CH OH

OH

2-hydroxy-3-ketobutanoic acid

O O

C C

H3C CH OH

OH

Name the following: O

CH3-CH2-CH2-C-OH

O

CH3-CH2-C-H

Carboxyl Derivatives

C=OO

Esters O

R1-C-O-R2

•Alkylalkanoate

Esters O

CH3-CH2-CH2-C-O-CH3

methylbutanoate

Anhydrides O O

R1-C-O-C-R2

•Alkanoicalkanoic anhydride

O

O

O

Butanoicpropanoic anhydride

Draw the following:• 2-hydroxypentanal

• Methylpropylether

• Trichloroethanoic acid

• Ethylbutanoate

• Aceticformic anhydride

Drill: Draw & Name 5 isomers of:

C3H6O2

Name, then & Draw & name a Functional Isomer of:

O

OHC

CC

CC

C OH

C

O

OHC

CC

CC

C OH

C

3-hydroxy-5-methylhexanoic acid

O

OHC

CC

CC

C OH

C

2,3-dihydroxy-5-methylhexanal(dehyde)

O

HC

CC

CC

C OH

C

OH

1,3-dihydroxy-5-methyl-2-hexanone

O

OHC

CC

CC

C OH

C

Name & Draw 1 Positional Isomer of:

O

OHC

CC

CC

C OH

C

O

OHC

CC

CC

C

OH

C

2-hydroxy-5-methylhexanoic acid

Name & Draw 1 Structural Isomer of:

O

OHC

CC

CC

C OH

C

3-hydroxyheptanoic acid

O

OHC

CC

C

CC OH

C

Name & Draw 1 Optical Isomer of:

O

OHC

CC

CC

C OH

C

To draw an optical isomer, draw the

mirror image of an assymetric compound

O

OHC

CC

CC

C OH

C

3-hydroxy-5-methylhexanoic acid

C

CCC

CC

HO

O OH

C

3-hydroxy-5-methylhexanoic acid

Draw:•2-phenylpropanoic acid

•3-hydroxy-2-iodopentanal

•2-cyclohexyl-3-octanone

•phenylbutanoate

Drill: Name:

CC

CC OH

OC

OCl

Drill: Draw the following:

•Butanoicpentanoic anhydride

Thiol R-SH

•Sulfhydrylalkane

•Mercaptoalkane

•Alkanethiol

SH

•3-sulfhydrylpentane

•3-mercaptopentane

•3-pentanethiol

Sulfide

R1-S-R2

•Alkylalkylsulfide

•Alkylalkylthioether

Sulfide S

•diethylsulfide

•diethylthioether

Disulfide

R1-S-S-R2

•Alkylalkyldisulfide

Disulfide

S-S

methylphenyldisulfide

C

Thioesters O

R1-C-S-R2

•Alkylthioalkanoate

Thioesters O

CH3-C-S-CH3

•Methylthioethanoate

Draw the Following:• Methylthiobutanoate

• Methylphenyl ether

• Diphenyl thioether

• 2-propanethiol

Name:

CC

CC

C

OH

O

SH

Cl

CC

CC

C

OH

O

SH

Cl

3-chloro-2-mercaptopentanoic acid

CC

CC

C

OH

O

SH

Cl

Drill: Name:

CC

CC

O

C

O

Amine Group

N:

Ammonia

:NH3

Ammonium

NH4+

Primary Amines

R-NH2

•Aminoalkane

•alkylamine

Primary Amines

CH3-NH2

•Aminomethane

•methylamine

Secondary Amines R2

R1-NH

Alkylalkylamine

CH3

CH3-CH2-NH

methylethylamine

Tertiary Amines R2

R1-N-R3

Alkylalkylalkylamine

CH2-CH3

CH3-N:

CH2-CH2-CH3

methylethylpropylamine

Quaternary Amines R2

R1-N-R3

R4

•Tetraalkylammonium

+

CH3

CH3-N-CH3

CH2-CH2-CH3

trimethylpropylammonium

+

CH3

CH3-N-H

CH2-CH2-CH3

dimethylpropylammonium

+

Amides O

R1-C-NH2

•Alkanoamide

O

C-C-C-C-C

NH2

•Pentanoamide

Nitrile R-C=N

•Cyanoalkane

•Alkanonitrile

Nitrile

CH3-C=N

•Cyanomethane

•Ethanonitrile

Name:

CC

CC

C

OH

O

OH

F

Name:

CC

CC

C

OH

O

OH

F

3-fluoro-4-hydroxypentanoic acid

CC

CC

C

OH

O

OH

F

Draw & name 10 isomers of:

C4H9NO

Draw the following:

•2-phenyl-1-propanol

•Butylethenyl ether

Draw the following:

•phenylthioacetate

•methylisopropylsulfide

•2-mercaptobutanal

Name:

CC

CS

C

C

O

Name:

CC

CS

C

C

O

propylthioacetate

CC

CS

C

C

O

Name:

SH O

OH

OH

Name:

SH O

OH

OH

3-hydroxy-5-mercapto-6-methyl-7-phenyloctanoic acid

SH O

OH

OH

Draw & name 10 isomers of:

C4H8SO2

Drill: Name

SH

OH

O

Name

C

NOH

N

H

OH

Name

C

NOH

N

H

OH

4-cyano-2-hydroxy-3-methylhexanoamide

C

NOH

N

H

OH

Drill: Name

Cl OHOH

O

Primary Amines

R-NH2

•Aminoalkane

•alkylamine

Secondary Amines R2

R1-NH

Alkylalkylamine

Tertiary Amines R2

R1-N-R3

Alkylalkylalkylamine

Quaternary Amines R2

R1-N-R3

R4

•Tetraalkylammonium

+

Amides O

R1-C-NH2

•Alkanoamide

Nitrile R-C=N

•Cyanoalkane

•Alkanonitrile

Name

C

NOH

NH2

O

Cyanate

R-O-C=N

•Alkylcyanate

Cyanate

O-C=N

•cyclohexylcyanate

Isocyanate

R-N=C=O

•Alkylisocyanate

Isocyanate

N=C=O

•1-pentylisocyanate

Thiocyanate

R-S-C=N

•Alkylthiocyanate

Thiocyanate

S-C=N

•2-propylthiocyanate

Isothiocyanate

R-N=C=S

•Alkylisothiocyanate

Isothiocyanate

CH3-N=C=S

•Methylisothiocyanate

Phosphates O

R-O-P-O-1

O-1

•Alkylphosphate

Phosphates O

-O-P-O-1

O-1

•Phenylphosphate

Diphosphates O O

R-O-P-O-P-O-1

O-1 O-1

•Alkyldiphosphate

Diphosphates O O

CH3-O-P-O-P-O-1

O-1 O-1

•Methyldiphosphate

Triphosphates O O O

R-O-P-O-P-O-P-O-1

O-1 O-1 O-1

•Alkyltriphosphate

Triphosphates O O O

-O-P-O-P-O-P-O-1

O-1 O-1 O-1

•2-butyltriphosphate

Phosphodiester O

CH3-CH2-O-P-O-CH3

O-1

•Methylethylphosphate

Carboxylic acidCarboxylic acid derivativeAldehydeKetoneAlcoholAmineThiol

Drill: Draw & Name 5 isomers of:

C3H7NO2

Drill: Name:

CO

OHNH2

OH

Br

Organic HW•Draw & Name 5

isomers of: C3H6SO

Drill:Draw & Name 5

Isomers of:

C4H7NO

Lab: Today Review: TomorrowTest : Wednesday

Name the following:

CO

NH2OH

NC

Name the following:

CO

NH2OH

NC

3-cyano-2-hydroxy-7-methyl-6-phenyloctanoamide

CO

NH2OH

NC

Drill: Name the following:

CO

OHNHSH

Cl

Name the following:

CO

OHNHSH

Cl

2-amino-3-chloro-4-mercapto-N,7-dimethyl-6-

phenylnonanoic acid

CO

OHNHSH

Cl

Test Tomorrowon

Functional Groups

Name the following:

O

OHF

Name the following:

O

OHF

3-fluoro-1-methoxy-4-methyl-2-cyclopropylhepta-5-yn-1-ol

O

OHF

Name the following:

OO

O

PO4-2 OH

Name the following:

OO

O

PO4-2 OH

21

4-methyl-3-phenyl-2-phosphopentanoic-2-

hydroxypropanoic anhydride

OO

O

PO4-2 OH

21

Draw:• 3-mercaptohexanoamide

• Methyl-2-hydroxythioacetate

• Para-iodophenylformic acid

• Phenylpropylamine

• 2-amino-3-ethyl-4-keto-N- methylhexanaldehyde

Draw & Name 10 isomers of:

C4H9SNO

Draw & Name 10 isomers of:

C4H9NO2

Name the following:

NH

P3O10-4

Name the following:

NH

P3O10-4

4-amino-6,7-dimethyl-N-phenyl-3-octyltriphosphate

NH

P3O10-4

Name the following:

O

SH O

H

Name the following:

O

SH O

H

3-mercapto-6,7-dimethyl-4-phenoxynonanal

O

SH O

H

Drill: Name:

OH

NH2 O

OH

NC

Name:

OH

NH2 O

OH

NC

3-amino-5-cyano-4-hydroxyhexanoic acid

OH

NH2 O

OH

NC

Name the following:

Br

O

O

NCS

Name the following:

Br

O

O

NCS

1

propyl-4-bromo-3-cyclobutyl-5-thiocyanatohexanoate

Br

O

O

NCS

1

Name the following:

O

OHCl

Name the following:

O

OHCl

3-chloro-2-cyclopropyl-4-methylpentanoic acid

O

OHCl

Drill: Name the following:

O

OF

O

Drill: Name the following:

O

OF

O1

2

Methyl-3-fluoro-2-keto-4-methylpentanoate

O

OF

O1

2

Name the following:

S

OOH

NC

Name the following:

S

OOH

NC

1

2

Ethyl-2-cyano-3-hydroxythiohexanoate

S

OOH

NC

1

2

Draw the Following:

•3-methyl-5-propyl-octanoamide

•Octylbutanoate

Draw the Following:

•Aceticpentanoic anhydride

•2-cyano-3-mercaptohexanoic acid

Drill Draw & name 5 isomers

of:

•C4H7NO

Draw:•Benzoic acid

Draw:•4-hydroxy-N-

methyl-benzoamide

Drill: Draw:4-hydroxy-2-

mercapto

pentanoic acid

Review

C=C

OR C O R

R N C O

R-SH

R-NH2

OR C OH

O

C

R R

R-OH

O O C CR O R

R C N

H:N R R

OR C NH2

OR C H

R O C N

R1-O-R2

R-I

R +R N R R

C=C

R +R NH R

R1-S-R2

OR C S R

R S C N

O -2

O P O R O

R:N R R

R-S-S-R

R N C S

Drill: Name:

OH

O

NH2

SH

Name the compounds on

the board

Draw the compounds on

the board

Draw & Name 10 isomers of

C4H7SNO

C4H7NO