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- Show how major products are formed please a) b) c) d) e) NO₂ SO3H COH 2 Br₂ AICI, Stepi C O FeBr3 CI ? AICI; C S CLS? Cl₂ AIC13 HNO3 H₂SO4 ? QO ? ?Melamine, used as a fire retardant and a component of the writing surface of white boards, can be prepared from s-trichlorotriazine through a series of SNAr reactions with ammonia. The first substitution takes place rapidly at room temperature. The second substitution takes place near 100 °C, and the third substitution requires even higher temperature and pressure. Provide an explanation fatr this reactivity.A) C) Predict the major product of the following transformation: .CO₂Et H₂O* Heat COET C₁0H 100 B) D)
- Synthesis: Give the correct starting material, reagents used or product as indicated. If you are not sure which one is being asked for, ask! Indicate stereochemistry where necessary. 1) 03 2) DMS 3) H₂O 1) 1 eq HCI 2) 1 eq HBr ?Which of the following is a ketone? А. (CH3)2Cнон В. СнзсоснЗ О с. снзсно D. CH3CH20CH3 What is the IUPAC nar e for the following structure? HO, a) cyclohexenol b) 3-cyclohexen-1-ol c) 1-cyclohexen-4-ol d) 4-cyclohexenol a How many Kekule structures are possible for naphthalene? A. 3 В. 4 С. 5 O D. 6Drawthe MAJOR product(s) of the followingreaction. 1) Hg(OAc)2, H2O 2) NABH4 3) Na,Cr207, H2S04, H2O 1. он 1) NaH 2) 8 3) H2O 2. Fuming H,SO4 3. CH;COCI pyridine 4.
- 1. Give IUPAC names fro the following alkyl halides: (a) CH3CH2CH2CH2I (b| (c) CH3 CH3 CH3CHCH2CH2CI BrCH2CH2CH,CCH28 ČH3 (d) CH3 le) ! CH,CH2CI (d) Br CI CH3CH2CH2CI CH3CHCHCH2CH3 CH3CHCH2CH2CHCH3 CIIdentify the correct IUPAC name for the following structure. Br OA) 5-bromo-1-cyclopentyl-2-methylhexane O B) 2-bromo-6-cyclopentyl-5-methylhexane OC) 6-bromo-1-cyclopentyl-3,6-dimethylhexane OD) 1-bromo-5-cyclopentyl-1,4-dimethylpentane O E) none of the above2. What is the product of the following sequence of reactions? a) ОН ОН OH b) KMnO4/H™ ОН ОН OH NaBH4 c) OH Product + CO₂ ОН ОН d) OH ОН ОН