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Tell which of the following alkyl halides can give only one alkene, and which can give...
1. Which of the following alkyl halides (a-e) will only produce the alkene below when undergoing an E2 reaction? Br (a) (b) (c) O (d) (e) 2. Complete the following reactions by determining the major product (formed in the highest yield) that would be formed. NaSH DMF Br t-BuOK DMSO
Which alkyl halides (s) would alkene as the only product reaction? give in an the following elimination B. h ali
Give the major product obtained when each of the following alkyl halides undergoes an E2 reaction: Br Br b. What stereoisomer would be obtained in greater yield when each of the following alkyl halides undergoes an E2 reaction: a. CH,CHCH CH b CH,CHCH-CH CH3Cl ICH2Cl 12CH3 c. Br Cl CI
1. Rank the alkyl halides in each group in order of increasing E2 reactivity. a. Br Br Br I П III b. Cн, Br Нас CI CH3 П III Rank the alkyl halides in each group of problem one in order of increasing El reactivity. 2. Which elimination reaction in each pair is faster? (I or II) 3. а. сн, Нас. Он Он II. b. HO DMSO он (CH),CCI (CH),CCI П. I. Н.о What alkenes are formed from each alkyl...
7, (10) Give the alkyl halide which would give only the alkene shown by way of an E2 elimination (one alkyl halide for each alkene):
Please explain in full detail. 7.(10) Give the alkyl halide which would give only the alkene shown by way of an E2 elimination (one alkyl halide for each alkene):
Which of the following alkyl halides would be the least reactive substrate in a Williamson ether synthesis (reaction with NaOEt ; sodium alkoxides to form ethers)? Which of the following alkyl halides would be the least reactive substrate in a Williamson ether synthesis (reaction with NaOEt ; sodium alkoxides to form ethers)? C) CH3CH(CH3)CH3 B) CH3CHCHZ A) CH3CH Br Br D) CHCHCHCHC D) CH3CH2CHCH2CH3 E) CHCI Hai
Draw the structure of an alkyl halide that could be used in an E2 reaction to give the following alkene as the only alkene product:
Draw the structure of an alkyl halide that could be used in an E2 reaction to give the following alkene as the only alkene product. Hint: Look closely at the wording. ONLY alkene product - means only one product is formed СHз KО-Bu Check Answer Next Previous Exit
CH3 (4) 1. Which of the following alkyl halides would you expect to be most reactive in a unimolecular reaction? a) C&H, CH, CH, CH, BY b) CH 1 CH CH Br C) CH11CCH, Br d) C6H CH2 CH CHỊ CHỊ CH3 CHỊ e) C&H, CCH Br CHE (4) 2. What would you expect to be the chief organic product(s) when tert-butyl bromide reacts with sodium acetylide, i.e., CH3 + - CH2-C-Br + Na :CECH — ? CH a) I...