Ivan Martinen -4. What is the best choice of reagent to perform the following reaction? A....
Which reagent(s) were used in the following reaction? ОН 2 ОН NaBH CH,OH Сю, H,SO4, H,0 О1. oso, 2. NaHSO), Н,0 тСРВА 1. О, 2. Zn, H,0
Which reagent or set of reagents will best accomplish this transformation? b OH (A) OsO (B) 1) Hg(OAc); /H:0 2) NaBH, I-BOOH (D) HOOH (C) 1) THF-BH, 2) H-02/OH/H,0 7 What is the product of this reaction? (A) W model Å Which best represents a step in the mechanism for " I- @ AR .-
20. What is dimethylbutanol? the best choice of reagent to transform 2,3-dimethylbutene into 2,5- a. H0, Br, c. H,O, H,SO, d. ſij BH: 12 H2O b. (1) BH (2) H0/HO 21
I need help with number three, four, and five. 9:30 T-R pror. Sudd Ivan Martinez which of the following molecules would be the easiest to hydrogenate? What is the major product from the following reaction? G. none of the above + 2HCl D . What is the major product from the following reaction? a G. none of the above 4. What is the best choice of reagent to perform the following reaction? A. H, and Pt B. H, and HCI...
Give the missing reagent(s). Matching H2SO., H30 Cl2 1) Br, H;O 2) NaH KMnO Cold, Dilute,Basic HCI 1) BH THE 2) H2O2, OH 1) Hg(OAc), H:0 2) NaBH, OH 1) Os 2) (CH3)2S H20, H SO. mCPBA 1) mCPBA 2) H30 Na. 1) OsO. 2) NaHSO; Liquid NH; 1) mCPBA 2) H30, OH Lindlar's Catalyst
20. What is the best choice of reagent to transform 2,3-dimethylbutene into 2,3- dimethylbutanol? a. H O, Br c. HO, HSO b. (1] вн: (2] но,но d. 1 BH: 2 HO 21 Arcis
6. What would be the best choice of reagent to perform the following transformation? a) HCI then NaOH, H2O b) NaOH, H20 c) t-BuOK, t-BuOH H3C OH d) H2SO4 or H3PO4 e) All of the above f) Only A and D g) Only B and C 7. What is the major organic product obtained from the following sequenced of reactions? a) (S)-3-iodocyclopentene b) (R)-3-iodocyclopentene ОН c) 3-iodocyclopentene Tsci pyridine Nal d) (S)-2-iodocyclopentene DMSO e) All of the above f) None...
What is the best choice of reagent(s) to perform the following transformation? * Could possible explain step by step * Thanks in advance 1. What is the best choice of reagent(s) to perform the following transformation? Br OH OH
6 Identify the major HO product of this reaction. CHH,SO A (A) -CH (B) CH (C) CH (D) -CH REMOVED 7 Identify a reagent or set of reagents to accomplish the following transformation. OH (A) Oso BOON (8) 1) Ha(OÀch Hạo 2) NaBH4 (D) HOOH (C) ) THF.BH 2) H.O, OH H10 9 Identify an important intermediate in following reaction. 39: он 1) LAH 2) 11,0 + HOCH CHÚCIE OCH GHỊ (B) (A) :OH CH, CHOCH CH,CH OH осн, 30...
4. Design a synthetic plan for the following conversions; Meaning you need to write each reaction product for each step presented on the arrow. First one is solved as an example. 1. U. neat OH 2. Oso / NaHSO, / H,0 OH (meso 1.H2SOheat V 2. Oso NaHSO, /HO cys hydroxilation (meso) 1. HBr, ROOR 2.HCSc. (rac) 1. Br hy 2. KOH, ETOH VOM EIO 3. mCPBA/H,O* (rac) 1. NBS, by 2. H. Ni 3. KtBuo, ETOH 4. Hg(OAC),/CH,OH /...