O alkylation - Study guides, Class notes & Summaries

Package Title: Solomons Test Bank Course Title: Solomons 11e Chapter Number: 15 Question Type: Multiple Choice 1) Which of these is the rate-determining step in the nitration of benzene? a) Protonation of nitric acid by sulfuric acid b) Protonation of sulfuric acid by nitric acid c) Loss of a water molecule by the protonated species to produce the nitronium ion d) Addition of the nitronium to benzene to produce the arenium ion e) Loss of a proton by the arenium ion to form nitrobenzene Answer: D...

Microbiology,Oral Physiology,Oral Diagnosis, Pathophysiology,Phamacology, Class Anesthesiology & General Physiology Exam Questions & Answers 2023/2024 Update 1. Any deviation from health where tissues and organs are damaged and disrupted is termed as: A. Pathology B. Disease C. Infection D. Transient microbiota E. Commensalism 2. The human body provides a favorable habitat for microorganisms. Which of the following does not contribute to this favorable habitat? A. Stab...

BIOCHEM406 Practice Exam 3|103 Questions with Verified Answers Pick the best answer. A) The ratio of purine to pyrimidine 2 ́-deoxyribonucleotides in cells is always very close to 1. B) The ratio of (A+T) to (G+C) in cellular RNA polymers is always very close to 1. C) The ratio of (A+T) to (G+C) in cellular DNApolymersis always very close to 1. D) Answers B and C. E) Answers A and B and C. - CORRECT ANSWER A) The ratio of purine to pyrimidine 2 ́-deoxyribonucleotides in cells is alwa...

Microbiology,Oral Physiology,Oral Diagnosis, Pathophysiology,Phamacology, Class Anesthesiology & General Physiology Exam Questions & Answers 2023/2024 Update 1. Any deviation from health where tissues and organs are damaged and disrupted is termed as: A. Pathology B. Disease C. Infection D. Transient microbiota E. Commensalism 2. The human body provides a favorable habitat for microorganisms. Which of the following does not contribute to this favorable habitat? A. Stab...

Br2, AlBr3 or FeBr3 - correct answer Installation of a bromine atom on an aromatic ring. Br+ is the electrophile HNO3, H2SO4 - correct answer nitration of benzene (NO2). NO2+ is the electrophile H2SO4 or SO3/H2SO4 - correct answer sulfonation of a benzene. HSO3+ is the electrophile Friedal-crafts alkylation of benzene - correct answer C w/ 3 alkyl groups, LG + LA or C w/ 3 alkyl groups, OH + H2SO4 or C w/ 2 alkyl groups, double bond + H2SO4 3' carbocation is the electrophile. ...

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Cryosurgery - Answer- Local freezing of diseased tissue to facilitate removal w/o bleeding Raney - Answer- Which is used for scalp hemostasis in cranial procedures? Palpitations - Answer- I'm severe aortic stenosis, all are indications of valve replacement except: Consent signed by 2 consulting physicians - Answer- In event of child requires ER surgery, but parents can't be located to sign surgical consent Alkylation - Answer- Ethylene oxide sterilization destroys microbes by proce...

Shows 12 different mechanisms of reactions with alkynes, including how alkynes are made. defines terms and provides reactants for each reaction.

NURS 531EXAM 1 Notes 1. More drugs metabolized by CYP3A4 greater than any other P450 enzyme = increased drug-drug interaction 2. Factors that regulate Css (serum conc), with this ADME is same to c heck maintenance dose = increase drug increase Css plasma levels 3. Induction of CYP450 Enzyme >>> increased # of enzymes, increased intrinsic? activity increased rate of metabolism = increase metabolic rate >>> decrease amount of purest? drug 4. IV drug 1st order kinetic Q 3hrs. 9 hr...