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- Identify the reagents represented by the letters a-e in the following scheme:Which of the following are a major product of the reaction sequence shown belo (1) Br2, FeBr3 (2) Mg/ether он он (A) (B) (3) (4) dil H* /H;O (C) (D) он Compound C Compounds B and D OCompounds A and B Compound DWhat compound is the major product of the reaction sequence shown below? (1) KCN ethanol Он (A) NH2 (B) (2) LIAIH, (xS)/ether (3) dil. H* H;O он NH2 OH (C) (D) Compound C Compound D )Compound A O Compound B
- Which of the following compounds is the major product of the reaction sequenc shown below? (1) Na CNCH3CN Br (A) (B) NH2 (2) H* H20, A он (C) (D) HO. O Compound C )Compound A Compound D )Compound BWhat is the major product of the reaction sequence below? (A) HOH (B) (1) Na CECH /THE Br (2) HgSO4, H2SO4 H2O (C) (D) OH Compound A Compound C OCompound DWhich compound is the major product of the reaction below? (1) KOH ethanol (B) (A) H. (2) A of (D) 124 (C) OCompound B OCompound A Compound C Compound D
- [ 24] what is major product of following ? 'NH LIAIH4 NH2 `NH `NH `NH "ОН ОН (a) (b) (c) (d ) НО o (e)Which is the major substitution product of the reaction shown? (A) OEt (C) (E) no reaction Br NaOEt © 2019 ProtonGuru.com (B) (D) OEt (F) a mixture of more than oneWhich of the following is the major product of the reaction sequence below? OH (1) CH3CH2M gBr (excess) ether CI (A) (B) (2) H /H20 (C) (D) Compound A Compound C O Compound D Compound B
- What is the major product of the following reaction? (A) (B) H2 Pd'BaSO4 (C) (D) Compound B O Compound D OCompound C OCompound AWhich compound is a major product of the reaction sequence shown below? (1) benzene COOH „COOH OCH3 (A) (B) OCH3 (2) H* HО, д "СООН COOH .COOH (C) (D) "COOH Compound A Compound C Compound B OCompound DWhich is the major product of the reaction below? (1) Na EtO /EIOH (2) dil H*, H-O (A) (B) H2COO OCH3 (C) OCH3 (D) OCH3 Compound A Compound D Compound C Compound B