ACS Organic Chemistry II Final Examination
Terms in this set (107)
What is the IUPAC priority for naming? Carboxylic acid > Ketone > Aldehyde > Alcohol
In IUPAC naming, what is the suffix used for ketone -one
groups?
In IUPAC naming, what is the suffix used for alcohol -nol
groups?
In IUPAC naming, what is the suffix used for esters? -noate
Benzyl group
Phenyl group
ethanoic acid
(E) isomers vs. (Z) isomers. Which one is observed when highest on same side: Z
the higher ranked molecules are on the same side? highest on opposite sides: E
opposite?
Electron-withdrawing groups are what type of Meta (deactivators)
directors? What is the one and only exception? Halogens
If the atom directly attached to the aromatic ring has lone pairs: activating, ortho, para director
lone pairs what type of director is it? what if it does not no lone pairs: deactivating, meta director
have lone pairs?
When are the terms ortho, meta, para used? when there are 2 substituents on the aromatic ring
, ACS Organic Chemistry II Final Examination
In IUPAC naming, what is NH2 on a phenyl ring referred aniline
to as?
Analine
Amine
Amide
If there is a NO2 group present, what IUPAC prefix will nitro
also be evident?
What is the predicted reaction? 1º alkyl halide with a strong base: Sn2 favored but E2 with strong non-nucleophilic bases
strong base? weak base? poor nucleophile? weak base: Sn2
poor nucleophile: no reaction
What is the predicted reaction? 2º alkyl halide with a strong base: mostly E2
strong base? weak base? poor nucleophile? strong non-nucleophilic bases: mostly Sn2
poor nucleophile: Sn1/E2 (slow) in polar, protic solvents
What is the predicted reaction? 3º alkyl halide with a strong base: E2
strong base? weak base? poor nucleophile? strong non-nucleophilic bases: Sn1/E1 in polar protic solvents
poor nucleophile: Sn1/E1 in polar, protic solvents
What is the configuration of the product in the base- (S)-1-deuterio-1-butanol (Sn2)
catalyzed hydrolysis of (R)-1-choloro-1-
deuteriobutane?
Where is the largest molecule on the periodic table? Bottom lefthand corner
Terms in this set (107)
What is the IUPAC priority for naming? Carboxylic acid > Ketone > Aldehyde > Alcohol
In IUPAC naming, what is the suffix used for ketone -one
groups?
In IUPAC naming, what is the suffix used for alcohol -nol
groups?
In IUPAC naming, what is the suffix used for esters? -noate
Benzyl group
Phenyl group
ethanoic acid
(E) isomers vs. (Z) isomers. Which one is observed when highest on same side: Z
the higher ranked molecules are on the same side? highest on opposite sides: E
opposite?
Electron-withdrawing groups are what type of Meta (deactivators)
directors? What is the one and only exception? Halogens
If the atom directly attached to the aromatic ring has lone pairs: activating, ortho, para director
lone pairs what type of director is it? what if it does not no lone pairs: deactivating, meta director
have lone pairs?
When are the terms ortho, meta, para used? when there are 2 substituents on the aromatic ring
, ACS Organic Chemistry II Final Examination
In IUPAC naming, what is NH2 on a phenyl ring referred aniline
to as?
Analine
Amine
Amide
If there is a NO2 group present, what IUPAC prefix will nitro
also be evident?
What is the predicted reaction? 1º alkyl halide with a strong base: Sn2 favored but E2 with strong non-nucleophilic bases
strong base? weak base? poor nucleophile? weak base: Sn2
poor nucleophile: no reaction
What is the predicted reaction? 2º alkyl halide with a strong base: mostly E2
strong base? weak base? poor nucleophile? strong non-nucleophilic bases: mostly Sn2
poor nucleophile: Sn1/E2 (slow) in polar, protic solvents
What is the predicted reaction? 3º alkyl halide with a strong base: E2
strong base? weak base? poor nucleophile? strong non-nucleophilic bases: Sn1/E1 in polar protic solvents
poor nucleophile: Sn1/E1 in polar, protic solvents
What is the configuration of the product in the base- (S)-1-deuterio-1-butanol (Sn2)
catalyzed hydrolysis of (R)-1-choloro-1-
deuteriobutane?
Where is the largest molecule on the periodic table? Bottom lefthand corner
