Rank the following substituents in order of increasing priority. -CH=CH2 -OH -O-CH3 -CH II II O II, II, IV, I O I, II, IV, III O I, II, I, IV O I, IV, II, II
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Q: predict the major product of the reaction sequence below
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- Rank the following groups in order of priority from highest (1) to lowest (3). < < -COO- -CH3 -NHCH31. Assign priorities to these set of Substituents а. -ОН, -СН2CH3 , -CH=CH2 -OCH2CH3 b. -NH2 -NO2 -NHCH3 , -C=N с. -СH2CH3 -CH2SH , -CH(CH3)2 -C=CH d. CH COCH3 -coČCH3 e. -CH(CH3)2 , -C(CH3)3 , -CH2CH(CH3)2 ,-CH2C(CH3)3 f. -OCI , -NHCI -OBr -NHB. End of document IO O O H CH3 OH H H H H OH H H H 安安安安 H OH H HO H CH(CH3)2 CH(CH3)2 CH(CH3)2 CH(CH3)2 A C Which C2-C3 Newman projection represents (S)-4-methylpentan-2-ol? m A None of these OH .... (S)-4-methylpentan-2-ol B C D
- 1. Name compounds by IUPAC nomenclature CH₂CH-COOH a ОН 2) Find all of the heterofunctional compounds among following: ОН 2 сн, -ен, -с NH, OH COOH CH-OH CH,COOH e b COOH H-C-OH н-с- -ОН COOH -СООН f с H₂C-C-CH₂ 0 COOH HO-C-CH,COOH CH,COOH CH2-CH-CH2; OH ОН ОН g d ОН HOOC–C–CH,COOH ОН HOỌC –COOH б ONaFollowing is a staggered conformation for one of the enantiomers of 2-bromobutane, and several purported Newman projections for this conformation. H H H3C Br H CH3 2-bromobutane H H (a) Is this (R)-2-bromobutane or (S)-2-bromobutane? CH3 CH3 Br H H H CH3 Br b CH3 H Br H CH3 CH3 H (b) Which of the following Newman projections is equivalent to the wedge-dash structure when viewed along the horizontal axis?D. Rank (increasing) the substituents in each of the following sets: (а) -Н, -ОН, -ОСH3, -СH, (Б) -Вr, -СНз, -СНBr, -а (c) -CH=CH2, -CH(CH3)2, -C(CH3)3, -CH 2CH3
- Give the major organic product(s) of the following reactions. If none is predicted, choose "N.R." CH3 H₂C H3C H₂C A HNO3 H₂SO4 -NO₂ -NO₂ H3C- O₂N- B -NO₂ -SO₂H H₂CC O₂N- O=CCH3 с OCH 3 SO₂HRank the substituents shown below in order of Cahn-Ingold-Prelog priorities (1 = highest priority group, 4 = lowest priority group). -CO₂H 0 -CH=0 O -CH=CH₂ -CH₂CI 0 OWrite the structures of Kand L, show exactly what happens in each reaction. Cycloocta triene 80-100°C cis,cis,cis-Cicloocta-1,3,5-trieno K (C;H10) COOCH3 A K + CH;00CC=CCOOCH, L (C,H1604) COOCH3 Ciclobuteno + Ftalato de dimetilo Ftalato de dimetilo dimethyl pht he laete
- JF-M05 What is the product of the following reaction? H;C-CH2-CH=CH2 HBr + JF-MO5 H,C-CH-CH,-CH3 Br JF-MO5а H3C-CH2-CH2-CH2 Br JF-MO56 H3C-CH2-CH-CH2 Br Br JF-MO5c H3C-CH-CH-CH3 Br Br JF-M05dName the following compound: Br O (1S, 3S,4R)-1-chloro-3-bromo-4-isopropylcyclohexane O (1R, 2R, 5R)-1-bromo-2-isopropyl-5-chlorocyclohexane O (1R, 2S, 4R)-2-bromo-4-chloro-1-isopropylcyclohexane O (1S, 25, 4R)-2-bromo-4-chloro-1-isopropylcyclohexane O (15, 25, 5R)-1-bromo-2-isopropyl-5-chlorocyclohexaneGive the configuration of the substituents around double bond C in the structures below: В CH CH3 HO-CH2 A H но, CH2 D H3C CH CHECH2 H- CH2 CH2 но. ČH3 CH2-CH3 CH2 O A. E В.Z O C. Neither