4. Complete the reactions below by supplying the reactant, reagent or product. (*pts each OH b...
4. Synthesis Reactions. Draw the feature product of the following reactions. (8 x 3 pts) 1. Mg Ph Br 2. CO2 3. H a "NH2 Ph 1. NaOH, CI 2. LAIH b. CHỊCH NHA NaBHgCN, H+ Ph C. Br (excess) NH d NaOH H HO OH H CH e. 1. NaOH H2O NH 2. H+ o= 1. NaOH H2O 2. SOCI N(CH3)2 3 HO
Question 4: Complete each of the following reactions by giving the principal organic 20 pts product(s) COOK diazomethane А KOH PhCH BI COOH B b) 1. LAIH SOCI D соон E 2. H,0 1. NaBH LiAlH, F G d. 2. HBT 3, KCN sodium acetate e. CHỊCH CHÚCOCI H ру 1. LiAlH CH-CH-CH-CH-COCl + CHỊCH-CH-CH-NH, 2. H2O
3. Write the product in the box for the following reactions. (2pts) Ph Paph Ph. - H I N-CI CHCI 1. PPh (1 equiv.) 2. Nah LDA THF thiye que 1. NaOCH, CH, OH 2.H₂ot
Question 3 (20 points) – Fill in the missing reagent, reactant, or product V 1) CH,CVAICI, 2) KMnO4/H2SO4 3 SOCI, CI(3 eq) FeCl2 1) (CH2CH2),Culi 2) H,O/H3O+ Michael Acceptor PCC i. 1) KOC(CH):/HOC(CH): 2) mCPBA الد 3) CH,MgBr 4) H2O/HO* NH A 1) NH, TH,SO4 (cat.) 2) NADH 1) 2) 3)
1, 2, 3, complete the following reactions by supplying the missing reactant or product indicated by a question mark. Where applicable, indicate the formal charges. (NOTE THE QUESTIONS MARK IN THE QUESTIONS ANT BELOW CAN BE Complete the following reaction by supplying the missing reactant or product indicated by a question mark. Where applicable. indicate the formal charges. Complete the following reaction by supplying the missing reactant or product indicated by a question mark. Where applicable. indicate the formal charges....
7. Give the structural formula for the organic product from each of the following reactions. (12 marks) o CHACHACH + K2CrO + H2SO4 a. O OH HCCHCH2 + 2 Cu2+ HO CH, b. NH CH3CHCH3 + 2 Agt HO C=0 H c . CH OH + 2 Cu2+ HO d. 11 NH3 CHCH CH CH + 4 Agt H2O κτιριοι, e. O f. CHỊCH CHỊCH + K2CrO + H2SO4 -
Pair the reagent condition with the reaction that corresponds. a. (Ph),Culi, eter b. NaBH, etanol c. 1. CH MgBreter 2. HO d. 1. LAIH, THF 2. HO e. (CH) Culi, eter 1 1. DIBAH, tolueno 2. HO 31 (PL) CHMBP 2. HO h. 1.2 PhMgBr, eter 2. HO OH O=0 1 ole colod 2 Oxu CH OH 3. -olah NHCH.CH NHCH.CH 5.
For each of the reactions shown, draw the structure for the missing reactant, reagent, or product KMnO4 HO O SOCI pyridine ci 1. LiAlH4 2. H30+ PCC OH NaNH -ОН 1.2. Mgl, ether HO 2. H30
Draw the product formed when 1-bromobutane is treated with cach reagent. 1. Li (2 equiv) 2. Mg in (CHCH2):0 solvent 3. Li (2 equiv), then Cul (0.5 equiv) 4. The answer in (a), then H;O 5. The answer in (b), then D20 6. The answer in (a), then CH,CCH Draw the product formed when (CH3CH2CH2CH2) CuLi is treated with each compound. In so cases, no reaction occurs. CHн, ,then H,O Draw the product formed when the a.ß-unsaturated ketone A is...
3. For each pair of reactions, circle which you would expect to be faster (2 pts) and indicate why in around 20 words. a) i) CH3CH2CH2OH + HCl → CH CH CH CI + H2O ii) CHCH-CH2OH + HI – CHỊCH CHI + H2O OH + HBr + H₂O HOCH ) + HBr — Br., CH3 + H2O