Nucleophilic attack Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Nucleophilic attack? On this page you'll find 86 study documents about Nucleophilic attack.
All 86 results
Sort by
-
ACS Organic Chemistry I & II Reactions Reagents, and Functional Groups EXAM GUIDE 2024
- Exam (elaborations) • 11 pages • 2024
-
Available in package deal
-
- $14.99
- + learn more
Alcohol - 
 
Ketone - 
 
Amine - 
 
Ether - 
 
Amide - 
 
Ester - 
 
functional groups - 
 
Alkyl - An alkane missing a hydrogen 
 
Aromatic compound - Cyclic, planar, with every atom of the aromatic ring having a p orbital, while obeying hackles rule of 4n+2 pi electrons 
 
Vinyl - 
 
Hydrolysis Reaction - 
 
Carboxylic Acid - pKa ~ 5 
 
Enantiomers - stereoisomers that are non super imposable mirror images 
 
Diastereomers - - Same molecular formula, same bond connections, NOT mirrors...
-
Bioc 385 Final Exam || with 100% Accurate Solutions.
- Exam (elaborations) • 36 pages • 2024
-
Available in package deal
-
- $13.59
- + learn more
Tyr122 is important in the mechanism of the E. coli ribonucleotide reductase. The function of this amino acid in the mechanism is to 
 
carry out a nucleophilic attack on the substrate. 
coordinate water in the active site. 
generate the Cys439 radical species. 
hydrogen-bond to the phosphates of the substrate. correct answers generate the Cys439 radical species. 
 
Which of the following is the reaction for nitric oxide synthase? 
 
citrulline + NO + 1.5 NADP+ L-arginine + 1.5 NADPH + H+ + 2O2 ...
-
BCH210 Midterm Test 1 (OWN), BCH210 Class 2 (+learn this w/ the notes), BCH210 Class 3, BCH210 Class 4, BCH210 Class 5, BCH210 Class 6, BCH210 Class 9
- Exam (elaborations) • 88 pages • 2023
-
Available in package deal
-
- $23.99
- + learn more
Classifications of proteins are based on.... correct answer: - position in the cell (membrane/soluble/extracellular) 
- function (transporter/enzyme/structural/hormone) 
- other molecules associated w/ it (glycoprotein - sugar, lipoprotein - lipid) 
 
A salt bridge is an....bond and is an example of a.....interaction correct answer: ionic, non-covalent 
 
Are salt bridges easier to break in biochem? Why? correct answer: - Yes- Interacting w/ surrounding solvent (water) 
 
Is an O bonded to a ...
-
BCH210 EXAM QUESTIONS WITH COMPLETE SOLUTIONS
- Exam (elaborations) • 8 pages • 2024
-
Available in package deal
-
- $12.79
- + learn more
BCH210 EXAM QUESTIONS WITH COMPLETE SOLUTIONS 
 
structure of glucose transporter - Answer-many trans helices, packed into bundles, 12 segments all together 
- 2 conformational states; inward facing and outward facing 
 
insulin receptor structure - Answer-2 subunits made up of alpha and beta chains joined by disulfide bonds 
 
what stabilizes ribonuclease? - Answer-disulfide bonds 
 
urea - Answer-disrupts non covalent bonds 
 
b-mercaptoethanol - Answer-breaks disulfide bonds 
 
4 approaches ...
-
Organic Chem Exam 3 Questions and Answers
- Exam (elaborations) • 9 pages • 2024
-
Available in package deal
-
- $12.49
- + learn more
alkyl halide - Answer-compounds in which a halogen is connected to an sp3 hybridized carbon atom 
 
2 types of rxn's alkyl halides go under - Answer-substitution and elimination 
 
substitution reaction - Answer-when treated with a nucleophile, the nucleophile replaces the halogen 
 
elimination reaction - Answer-when treated with a base, a pi bond will form creating an alkene 
 
what functions does the halogen serve in an alkyl halide - Answer-1) halogen withdraws electron density leaving the ...
Fear of missing out? Then don’t!
-
UMICH CHEM 210 - Exam #3 - Reaction Mechanisms Accurate 100%
- Exam (elaborations) • 3 pages • 2024
-
Available in package deal
-
- $10.49
- + learn more
SN1 Reaction - ANSWER- Unimolecular nucleophilic substitution 
- 2 steps 
- Starting with enantiomerically pure product tends to result in some degree of racemization 
- Retention AND inversion at stereocenter (R and S) 
- 1 nucleophile is replaced by another nucleophile 
- Carbocation INTERMEDIATE forms 
- Rate is dependent only on substrate concentration 
 
1. LG leaves, forming a carbocation 
2. Nucleophile attacks the carbocation, forming the product 
 
SN2 Reaction - ANSWER- Bimolecular nuc...
-
Tamu Chem 238 Final Exam Questions and Answers 100% Solved | Already Passed
- Exam (elaborations) • 25 pages • 2024
-
- $9.99
- + learn more
1. Reaction of ethyl magnesium bromide with water will generate? 
a. ethanol 
b. ethane 
c. butane 
d. ethyl magnesium hydroxide 
e. a peroxide - b 
2. Under conditions of thermodynamic control, product distribution is governed by: 
a. the relative stabilities of the products 
b. the relative energies of the transition states leading to the products 
c. the rate at which each product is formed 
d. a and b 
e. b and c - a 
3. Which of the following statements is false for the reduction of camphor...
-
CHM 242 EXAM 1 || Questions and 100% Accurate Answers.
- Exam (elaborations) • 5 pages • 2024
-
- $10.59
- + learn more
Cumulated Diene correct answers double bonds are adjacent 
 
Conjugated Diene correct answers double bonds separated by 1 single bond 
 
Isolated Diene correct answers double bonds separated by more than 1 single bond 
 
Heteroatoms correct answers may be involved in conjugated dienes 
atom that isn't a carbon atom 
 
Diene Formation correct answers elimination using a strong, bulky base 
t-BuOK 
 
Single Bonds in Conjugated Diene correct answers shorter than typical 
will freely rotate 
allows...
-
BCH210 EXAM| 341 QUESTIONS| WITH COMPLETE SOLUTIONS
- Exam (elaborations) • 61 pages • 2023
-
Available in package deal
-
- $15.99
- + learn more
agarose and agar correct answer: polysaccharides used to run DNA gels and for microbial plates 
 
bacterial cell walls correct answer: contain polysaccharides in their peptidoglycan layer 
 
lectins correct answer: are proteins that bind to sugars 
 
protein glycolsylation correct answer: assists in folding and cellular recognition, e.g. ABO blood groups 
 
-ose correct answer: indicates a molecule is some kind of carb 
 
blood group antigens correct answer: glycoproteins containing differ...
-
UMICH CHEM 210 - Exam #3 - Reaction Mechanisms 100% Correct
- Exam (elaborations) • 3 pages • 2024
-
Available in package deal
-
- $9.99
- + learn more
UMICH CHEM 210 - Exam #3 - Reaction Mechanisms 100% Correct 
 
 
SN1 Reaction - ANSWER- Unimolecular nucleophilic substitution 
- 2 steps 
- Starting with enantiomerically pure product tends to result in some degree of racemization 
- Retention AND inversion at stereocenter (R and S) 
- 1 nucleophile is replaced by another nucleophile 
- Carbocation INTERMEDIATE forms 
- Rate is dependent only on substrate concentration 
 
1. LG leaves, forming a carbocation 
2. Nucleophile attacks the carbocati...
Do you wonder why so many students wear nice clothes, have money to spare and enjoy tons of free time? Well, they sell on Stuvia! Imagine your study notes being downloaded a dozen times for $15 each. Every. Single. Day. Discover all about earning on Stuvia