Please be as detailed as possible!
when acetylide ion reacts with alkyl halide and forms the SN2 product as follows
Please be as detailed as possible! Write the expected major organic product for 1-propynyl lithium (shown)...
Identify the expected major organic product generated from the reaction sequence shown. Provide the expected major organic product of the reaction sequence shown. What are the expected major products from the reaction sequence shown below? Which of the following alkene addition reactions occur(s) specifically in an anti fashion? A) hydroboration-oxidation B) addition of Br_2 C) addition of H_2 D) addition of H_2O in dilute acid E) both A and B For the reaction sequence shown, what it the expected major...
please explain 20) Provide the major organic product of the reaction shown. HBr OH 21) Provide the structure of the major organic product in the reaction below. 21) OH PBr CH MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 22) What is the product of the following reaction? NaOCH3 CH OH OH IV C) III D) IV A) I B) II 23) 23) What is the major alkene formed when compound A is...
HW 22: Enolates 1. Provide a detailed, stepwise mechanism for the base-catalyzed enolization (keto enol tautomerism) of acetaldehyde. 2. Provide the major organic product of the folowing reaction. 3. Provide the major organic product of the following reaction LDA 4. Which of the following ketones will give a positive iodoform test? A) 4-heptanone D) cyclohexanone B) 3-hexanone C)2-hexanone 5. Provide the major organic product of the following reaction. 6. Provide the structure of the major organic product which results when...
Please give a detailed mechanism of 44-47 5 of 7 44. What is the major organic product obtained from the following reaction? a. 1 b. 2 d. 4 ANSWER: a 46. What is the major organic product obtained from the following reaction? Door CH₂ Hz Lindlar catalyst b. 2 c. 3 d.4 ANSWER: a 47. What is the best choice of reagent(s) to perform the following transformation? H.C-CC-H - HC-C-CH BIH al mol of Br b. 2 mol of Br2...
2. Write the major organic product expected from each of the following reactions: (120 pts) (a) CH&CH CH2Br+ NaOH in acetone solvent (b) 1-methylcyclopentene + HCI (c) cyclopentanol+ H2SO4+heat (e) 1-pentyne+H2O H2SO4 (8) benzene + methyl iodide+AICI (i) 2-methyl-1-pentene+ BHo, then HOOH and NaOH () 2-bromobutane + CH,CH,ONa in ethanol (d) 1-pentene + HBr with trace peroxide (f) 1,2-bromopentane + NaNH2 in liquid ammonia (h) ethylbenzene + HNO, + HSO
Multiple choice. Please choose the best possible answer. What is the major organic product obtained from the following reaction? COOH CHO CH,OH 1. Mg 2. CO2 3. H30* OOOO duo What is the major organic product obtained from the following reaction? LINH NH2 a NH2 1. LIAIHA -- 2. EXO 0 a. 1 O b. 2 0 c. 3 O d.4
Multiple choice. Please choose the best possible answer. What is the major organic product obtained from the following reaction? Ī Ph Phi NH2 Ph NHCH2CH3 Phi CH3CH2NH2 cursun all of Ph OCH,CH, Ph 4 CH2CH3 a. 1 b.2 c.3 d. 4 What is the major organic product obtained from the following reaction? OH yaço no . a no al b.2 C.3 d.4
59. Provide the major organic product in the reaction shown below. 1. NH4 2. KOH, heat 0 3. H20 60. O= 1. NH2NH2 H₃C 0 CH2 CH3 2. "OH, heat ii. What is the reactant W in the synthesis given below? a) Cyclopentanone b) Cyclopentene c) Cyclopentanol d) Bromocyclopentane e) Triphenylphosphine oxide What is the final product of this synthetic sequence? | Br2 Mg 1. C,H,CHO H Cr,04 Benzene FeCl, ether 2. H,0 acetone d) e) CHECCHS p-BrC.H.CH.C.HSCH:CHCOOH CA HECH,...
What is the major organic product expected from the reaction of 3,5-dimethylcyclohexanone with LDA (lithium diisopropylamide) followed by methyl iodide? Select one: a. 3,3,5-trimethylcyclohexanone b. methanol c. 2,3,5-trimethylcyclopentanone d. 2,3,5-trimethylcyclohexanone e. 2,3,5-trimethylcyclohexanol
1. Draw the structure of the expected major organic product for each of the following five (5) questions Specify stereochemistry clearly. if relevant. a.) NaBH b.) dil. aq. HCI CH CH B. DMP ?? H,C CH C. CrO, OH H,C ag. H SO CH3 CH, OH PBra CH, CH1 OH SOCI CH H,c