Part A Which compound is the major product of the treatment of (1R 2R)-1-bromo-1,2-dimethylcyclohexane with NaOCH,...
1. (1R, 2R)-1-bromo-1,2-dimethylcyclohexane is heated in the presence of potassium tert-butoxide (KO-tert-Bu). Name minor product/s only 2. 2-iodo-1,1,2,3,3-pentamethylcyclohexane is heated in the presence of sodium ethoxide in ethanol, don’t name the product/s of the reaction 3. ,2,2-trimethylcyclohexan-1-ol is heated in aqueous sulfuric acid 4. (3S)-2-methyl-3-pentanol is heated in aqueous sulfuric acid
Which is the correct name for the compound shown below? H. O (2R,35)-2-Bromo-3-chlorobutane (25,3R)-2-Bromo-3-chlorobutane (2R, 3R)-2-Bromo-3-chlorobutane (2S,3S)-2-Bromo-3-chlorobutane Which compound is achiral? O meso-2,5-Difluorohexane O trans-1,2-Dimethylcyclohexane O (S)-3-lodohexane (2R, 3R)-2,3-Dibromoheptane 1
QUESTION 1 For the following reaction, identify the 1,2-addition product. A) B) Br Br- Br + HBr C) D) Br ОООО С D 1 points QUESTION 2 Identify the product of the following reaction. + H,CO,C -CO,CH -CO,CH -CO_CH -CO,CH A CO,CH D) c) A) B) COACH CO,CH COCH, CO.CH B ОООО С D QUESTION 3 For (3E,5E)-octa-1,3,5,7-tetraene, shown below, how many of the a-molecular orbitals are bonding orbitals? 3 ОООО 6 PUS QUESTION 4 ОН ОН Which one of...
2. When (1R, 2R)-1-bromo-2-methylcyclohexane reacts with lithium methoxide in methanol, both substitution and elimination reactions occur to produce three unique products. What are the structures of the three products produced by this reaction? sepenbare CHOLE сно CH3 3. When (R)-3-mesyl-3-ethyloctane reacts with potassium hydroxide in aqueous THF elimination occurs to produce three unique alkene products. What are the structures of the three products produced by this reaction? MsOCH.CH HOK THF/H20 4. When (S)-2-fluoro-2-iodobutane reacts with hydroxide ion in aqueous THF,...
1.1 What is the major product formed upon treatment of (R) 1-bromo-4-methylhexane with sodium cyanide? Draw the structure of your selection. a.(R) 1-cyano-4-methylhexane b.(S) 1-cyano-4-methylhexane c.(R) 4-methyl-1-hexene d.(S) 4-methyl-1-hexene 1.2 What is the major product formed upon treatment of (R) 2-bromohexane with sodium cyanide? Draw the structure of your selection a.(R) 2-cyanohexane b.(S)2-cyanohexane c. 1-hexene d. 2-hexene 1.3 Select the major organic product obtained from the following reaction 1.4 Select the major organic product obtained from the following reaction 1.5...
What is the major product of the following reaction? Br " NaOCH, ? له بله الله لا الہ A B C D E OE C No reaction, D B CA OC What is the major product of the following reaction? (Hint: While not specifically covered, we know what happens with Bra and H2O with alkenes, and we know what happens to hydrolysis of alkynes.) Br2 H20 ? Br OH Br Br Br OH OH Br HO Br Br Br O...
Part A Draw the major product derived from E2 elimination from (2R 3R)-2-bromo-3-phenylpentane. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Doce, ⓇH: 200 m OZ O ID Marvin JS - Provide the major organic product of the reaction below. 1.0 2. (CH;) Draw the molecule on the canvas by choosing buttons fro. default. D o O. . H: 20 art
What is the major product is this reaction sequence? Cl2, hv 5 Hg(OAc)2, H20 NaBH4 Br2 NaOET EtOH FeBr3 OH OH OH ot Br Br Br A B с D ΟΑ B D Which is the major product of this reaction? CN 1. EtMgBr 2. acid workup one OH or one A B с D B оооо What is the major product of this reaction? 1. aq. NaOH 2. acid workup NH он for HN. NH но. он NH2 -он...
please answer all 1. Draw the structure of the principal organic product and predict the stereochemistry to be expected from the reaction of (IR, 2R)-1-bromo-2-methylcyclohexane with each of the following: a. NaOCH, in CH,OH at 60° d. NaNH, in NH, at 50° b. aqueous CH,OH at 140° e. aqueous CH,CH,OH at 25° c. Nal in DMSO at 40° 2. Draw the major product(s) (showing appropriate stereochemistry when necessary) for the following reactions. Indicate the mechanism(s) in operation (SNI, SN2, E1,...
please help Which of the following reactions is not correct as written? Br 1) NaOCH, major product сH, он Br 2) CH,CO Na major product сH,Cо Н Br 3) CH,CH,SNa major product DMF A 1) and 2) are incorrect 2) and 3) are incorrect C 3) is incorrect D 2) is incorrect E All are correct Which of the following reactions is not correct as written? Br 1) NaOCH, major product сH, он Br 2) CH,CO Na major product сH,Cо...