3. Show how the compounds below can be made in two different ways in a single...
please help with all answers!! 3. Show how the compounds below can be made in two different ways in a single step (one reaction) from the appropriate starting materials. a Grignard reagent OH a Grignard reagent an epoxide a different epoxide an alcohol a diene an alkyl halide an alkene a bromoalcohol a different bromoalcohol
3. Show how the compounds below can be made in two different ways in a single step (one reaction from the appropriate starting materials. a Grignard reagent an epoxide a different epoxide analoohol an alkyl halide an alkene a bromoalcohol a different bromoalcohol
show how the compounds below can be made in two different ways in a single step (one reaction) from the appropriate starting materials an alcohol a diene
4. Show how the compounds below can be made in two ways in one reaction from the appropriate starting materials a) a cuprate a different cuprate an alkyne an alkene
3. Devise S2 reactions that would lead to the following products. Show stereochemistry where relevant. CH DMF + NaBr nucleophile alkyl halide N сн,он nucleophile alkyl halide THF LICI nucleophile alkyl halide 4. Show how the compounds below can be made in two ways in one reaction from the appropriate starting materials. a) a cuprate a different cuprade b) an alkene an alkyne
43. Tertiary alcohols with two identical alkyl groups attached to the alcohol carbon can be made either from an ester and two moles of a Grignard reagent, or from a ketone and one mole of a Grignard reagent. Use retrosynthetic analysis to suggest one path of each type to synthesize 1,1-diphenylethanol. (Click and drag the appropriate image to the correct position in the following reactions.) Tertiary alcohols with two identical alkyl groups attached to the alcohol carbon can be made...
Tertiary alcohols with two identical alkyl groups attached to the alcohol carbon can be made either from an ester and two moles of a Grignard reagent, or from a ketone and one mole of a Grignard reagent. Use retrosynthetic analysis to suggest one path of each type to synthesize 2-phenyl-2-propanol. (Click and drag the appropriate image to the correct position in the following reactions.) Tertiary alcohols with two identical alkyl groups attached to the alcohol carbon can be made either...
Tertiary alcohols with two identical alkyl groups attached to the alcohol carbon can be made either from an ester and two moles of a Grignard reagent, or from a ketone and one mole of a Grignard reagent. Use retrosynthetic analysis to suggest one path of each type to synthesize 3-methyl-3-pentanol. (Click and drag the appropriate image to the correct position in the following reactions.) Tertiary alcohols with two identical alkyl groups attached to the alcohol carbon can be made either...
The four constitutionally isomeric alcohols shown below can each be made selectively by one or both of hydroboration/oxidation or oxymercuration/demercuration of one or two constitutionally isomeric alkenes. For each of (a)-(d) write one or two alkenes (as indicated) that is/are appropriate starting materials, and for each alkene which of two reagent combinations is needed to produce the indicated alcohol. You can disregard stereochemistry in this problem, and focus just on regiochemistry. In other words, be sure the OH will become...
Tertiary alcohols with two identical alkyl groups attached to the alcohol carbon can be made either from an ester and two moles of a Grignard reagent, or from a ketone and one mole of a Grignard reagent. Use retrosynthetic analysis to suggest one path of each type to synthesize 2-methyl-2-butanol. (Click and drag the appropriate image to the correct position in the following reactions.) Tertiary alcohols with two identical alkyl groups attached to the alcohol carbon can be made either...