O Chem 2 Test 5

Question 1

amine

Answer 1

a cmpd which can be thought of as an ammonia derivative, with one or more H’s replaced by R groups

Question 2

common names for 1 degree amines

Answer 2

naming the r group, the adding amine

Question 3

IUPAC names for one degree amines

Answer 3

naming the amino group as a substituent

Question 4

CA names for 1 degree amines

Answer 4

naming as an alkanamine

Question 5

primary amine

Answer 5

ammonia with 1 H replaced by R

Question 6

secondary amine

Answer 6

ammonia with 2 H’s replaced by R groups

Question 7

IUPAC names for 2 degree amines

Answer 7

naming the NH entity as amino with the smaller R group as part of the amino function and the larger R group as base name

Question 8

CA names

Answer 8

naming as an alkanamine with the smaller R group as part of an “N” function positioned on the larger R group

Question 9

tertiary amine

Answer 9

ammonia with all 3 h’s replaced by r groups, not necessarily the same

Question 10

Ca names for 3 degree amines

Answer 10

naming as an alkanamine with the smaller R groups as part of an “N,N” function positioned on the larger R group

Question 11

Alkylation

Answer 11

substituting an alkyl group into the structure of a molecule

Question 12

amide

Answer 12

a cmpd with an N bonded to a carbonyl

Question 13

nitrile

Answer 13

an organic cmpd containing the cyanide group

Question 14

aryldiazonium ion

Answer 14

Ar-N2+

Question 15

diazotization

Answer 15

the process of making aryldiazniumions

Question 16

diazonio group

Answer 16

N2+ on an arromatic ring

Question 17

benzenediazonium ion

Answer 17

benzene ring-N2+

Question 18

sandmeyer reaction

Answer 18

conversion of aryldiazonium ion to aryl chlorides, bromides, or cyanides

Question 19

azo dyes

Answer 19

cmpds formed by linking an aryldiazonium ion with a strongly activated aromatic ring

Question 20

diazo coupling

Answer 20

the reaction forming an azo dye by linking an aryldiazonium ion with an aniline or phenol derivative

Question 21

azo group

Answer 21

the N=N entity linking the 2 reactants in diazo coupling

Question 22

amino acid

Answer 22

a cmpd containing an amine function & an organic acid function

Question 23

hydrolysis

Answer 23

forcing water into a molecular structure to break the structure into smaller units

Question 24

alpha amino acids

Answer 24

a.a.’s with the amine function on the alpha carbon

Question 25

essential amino acids

Answer 25

amino acids which the human body can’t synthesize; must be ingested in diet

Question 26

peptide

Answer 26

a polymer of several a.a. monomer units

Question 27

dipolar ion

Answer 27

a molecular structure containing both a positive and a negative ion

Question 28

N-terminal end

Answer 28

the location of NH3+ in the dipolar ion a.a. structure

Question 29

C-terminal end

Answer 29

the location of COO- in the dipolar ion a.a. structure

Question 30

peptide bond

Answer 30

the bond formed between 2 a.a.’s w H2O as by product due to the loss of OH- from the c-terminal end of 1 a.a. and the loss of H+ from the n-terminal end of the other

Question 31

Primary structure (proteins)

Answer 31

THE A.A. SEQUENCE IN A PROTEIN

Question 32

heterocycles

Answer 32

molecules containing a ring with at least 1 atom other than C

Question 33

heteroatom

Answer 33

a noncarbon atom in heterocyclic ring

Question 34

aromatic heterocycles

Answer 34

heterocyclic rings that are aromatic

Question 35

pyridene

Answer 35

a 6-member hetercycle with a benzene like structure except for on CH unit being replaced by a nitrogen atom

Question 36

piclines

Answer 36

monomethly pyridines

Question 37

diazines

Answer 37

6 member aromatic heterocylces with 2 N-atoms

Question 38

quinolines

Answer 38

naphthalene analogs containing 1 N-atom

Question 39

pteridine ring system

Answer 39

a naphthalene analog with 2 N-atoms in each ring

Question 40

pyrilium ion

Answer 40

a pyridine analog with the N-atom replaced by oxygen

Question 41

azikes

Answer 41

5 member heterocycles with 2 hetero atoms, 1N, and the 2nd either O,N, or S

Question 42

purines

Answer 42

fused ring system with a pyrimidine ring joined to an imidazole ring

Question 43

indoles

Answer 43

fused ring systems containing a benzene ring fused with a pyrrole ring