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- 1. Write the product(s) of the reactions. CH! (a). PhyP. Phop-Pt (b). oc fe OC CH:N2. oc-Mo-H oc co (c). CH (d). PPhaWhat reagent(s) can complete the following reaction? KOH 11 OK E III a. I b. ll c. III d. IV e. All these reagents can complete the reaction. @.. KBr IVIdentify which product(s) would be formed in the reaction below. H20 H;SO4 OH OH OH (1) (II) (III) a. C. ||I O d.1 & |I e. || & III O f. 1 & III
- Complete the following reactions My HC-O H&C KCN C. CHO Na HC-CH,-B d. H.C KMnO H.C HO CH KMrO, 0- + H,C~ H.C HI CHComplete the following reactions: а. H Mg H,0 H3C. Et,0 ČH3 b. H3C KCN CI H3C с. + CH;0 Na H, C- CH,– Br. d. H3C KMNO 4 он H;C е. он CH3 KMNOThe major product X in the reaction below is? H₂C a. O b. C. O d. CH3 CH3 5=0 O=O HC 1. CH3MgBr 2. H₂O* OH OH OCH3 OCH 3 CH3 1. C5H;MgBr 2. H₂O* CH3 CH3 X
- 3. What is the major organic product of the following reaction? I. II. III. A. CH=CH₂ CH₂CH3 CH CH₂CH3 CH=CH₂ IV. H₂ Pt ? CH=CH₂ CH=CH₂ A. I B. II C. III D. IV E. V 4. Which of the following can be reduce by H2/Ni? O O O O || COH B. CH3-C OCH 3 C CH3-C NHCH 3 D. CH3-C-C1 E. CH3-C 5. Which of the following reagents would reduce carboxylic acids and esters into alcohols? A. H2/Ni B. 1. LiAlH4/2. H+ C. Na/NH3 D. 1.NaBH4/2. H+ E. Zn(Hg)/HCl -NH2Reagents a. CeHsCHO b. NaOH, ethanol c. Pyrrolidine, cat. H* j. Brz, H* d. H2C=CHCN e. H3O* f. h. BRCH2CH=CH2 i. Na* OEt, ethanol k. K* t-Buo I. CH2(CO,Et)2 m. heat CH2CH2CN LDA g. ELOC(=0)COEt Select reagents from the table to synthesize this compound from cyclopentanone. Enter the letters of the chosen reagents, in the order that you wish to use them, without spaces or punctuation (i.e. geda).How can you accomplish the reaction below? OH TsCl, pyridine H₂O, H₂SO4 H₂SO4 (conc.) 1. HI; 2. NaOH, EtOH 1. PBr3. pyridine; 2. BUOK, IBUOH BUOK, IBUOH 1. SOCI₂, pyridine; 2. EtONa, EtOH
- 21. The reaction scheme for the preparation of Z starting from benzene is as follows: CH,CI/AICI; KMNO. H" ClyAICl; C6H6 What is Z? A. CI В. C. D. CH,COCI COOH CH,COOH CICH B. D 27Which reagent(s) will best complete the following reaction? OH AICI, AICI, NaOH I II III IV а. I O b. II О с. II O d. IV O e. Both I and II will complete the reaction.(1) MeO₂C CO₂Me (ii) (iii) H H₂C 1. Reagents 2. Reaction Conditions 3. Mechanism 1. Reagents 2. Reaction Conditions 3. Mechanism 1. Reagents 2. Reaction Conditions 3. Mechanism H₂C CH3 O OH OH Afla H₂C OMe