Given the reagents listed below, what is the best route for producing the vicinal cyanohydrin shown...
Given the reagents listed below, what is the best route for producing the vicinal cyanohydrin shown below starting from 1-methylcyclohexene? Note: The order in which the reagents are added matters. Some of the reagents may not be used. List of reagents: NACN HCN MCPBA (m-chloroperoxybenzoic acid) HBI NaOH CN CH, CH CH CN ОН OH CH CH; (CH MICN OH ОН a. i. HBr; ii. NaCN; iii, NaOH b.i. MCPBA; ii. HCN T c. i. NaCN; ii. NaOH n di...
Given the reagents listed below, what is the best route for producing the vicinal cyanohy drin shown below starting from 1-methylcyclohexene? Note: The order in which the reagents are added matters. Some of the reagents may not be used. List of reagents: NACN HCN MCPBA (m-chloroperoxybenzoic acid) HBr NaOH CN CH CH CH) CN OH 1ОН
What is the major Organic product of the following sequence of reactions? CH ΠΗ H H 1) CHI (excess) 2) Ag20, H2O, A H NH CH; CH CH3 ΠΗ H H H H H H ΝΗ T н "CH; (a) CH; (6) (c) CH CH CH, AH H H H i û H H (d) a. a b. b Ос. с O d.d ee f. f What is the major Organic product in the following dehydration reaction? ОН Н;PO4 ??...
What is the best route for converting the alcohol to the ether as shown below using a substitution reaction or a sequence of substitution reactions while preserving the steroochemistry at the chiral center? OH OCH a. NaOCHy b.i. PC13; ii. NaOCH ci.HCI; N.CH OH 4. CH3OH Oei. HCI; il NOCH f. LICH3 What reagents is the best choice for achieving the following chemical transformation? 0 ?? no CH; CC1z O a. PC13 b. Cl2, NaOH c. NaCl, H20 Ed. Cl2...
Which route from the choices listed below is the best procedure for the reaction shown below? CH H OH CH; a. H202 b.i. Hg(OAc)2; ii. NaBH4 c.i. BH3; ii. H202, NaOH, H20 d. i. HCl; ii. NaOH e.H30+ f. NaOH, A
1 points Using the reagents from the list below and starting from eyclopentene, choose the best procedure for preparing methoxycyclopentane. The order in which the reagents are added matters. Some of the reagents may not be used. OCH List of reagents NaBr HBr H:0* NaOH CH3OH NaOCH3 Br2 AiH301. NaBr, i NOCH3 bi Hz0ii. Bry, i.CH OH ci Br2, il NaOCH; d. i. NaOH, HB, CH3OH e. CH3OH ti HBT, Hà NaOCH3
which route from the choices listed below is the best procedure for converting 3-phenylbut-1-ene to 3-phenylbutan-1-ol Which route from the choices listed below is the best procedure for converting 3-Phenylbut-1-ene to 3-Phenylbutan-1-ol? -OH a. i. HCl; ii. NaOH b.i. Hg(OAc)2; ii. NaBH4 с. Н30* d. i. BH3; ii. H202, NaOH, H20 e. NaOH, A f. H202
Question 10 What reagents is the best choice for achieving the following chemical transformation? O 0 ?? CH CC1; a. Cl2, NaOH b. PC13 Ос. HCI, А d. NaCl, H20 e. Cl2, AcOH Of. Cl2 Question 11 Which attacking species shown below would be the best choice to enforce an E2 pathway over an Sp2 pathway for the reaction below? Attacking Species? Br H CH CH3MBI HCO HC O H (b) CH NH OH (a) SH ( a. a Сь....
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give your route by specifying the number of the starting material followed by the letters of the reagents you would use beginning with the first step. The answer 4fh means treat t-butanol(4) with conc. HCl(f) then treat the product with KOH in alcohol(h). a Mg/dry ether b 1. CO_2 2. Acidic workup c NaCN/THF or DMF d NaCN/dil. Aqueous H_2SO_4 e...
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give your route by specifying the number of the starting material followed by the letters of the reagents you would use beginning with the first step. The answer 4fh means treat t-butanol(4) with conc. HCl(f) then treat the product with KOH in alcohol(h). please write legible and circle answer OH rting materials Br Br ve tor OH нс 3 OH Он...