Provide products for the following reactions:
Provide products for the following reactions: NaOH/HAO Aldol Condesation NaOH/HAO Aldol Condesation
2. Draw the products for the following aldol reactions: NaOH NaOH H + (two possible combinations) + H₂C CH₂ NaOH (crossed-Aldol only) 3. For 2b above, how could you alter the reaction conditions to obtain primarily one product or the other?
Predict the product of the following intramolecular Aldol reaction. NaOH, HAO Δ H ४१.स
Provide the product for each of the following non-crossed aldol
reactions.
1. Provide the product for each of the following non-crossed aldol reactions. (10 pts) 1. NaOH 2. H+ 1. Na O Me Me Me Me Me 2. H+ 1. NaOH 2. H+ Me 1. NaOET Me Me 2. H+ 1. NaOEt 2. H+ Me
Aldol Condensation Post-Lab Questions: 4. Provide skeletal structures of the aldol products that form when the following compoun mixtures of compounds are reacted under basic (NaOH) conditions: NaOH, H2O BARBA==== NaOH, H2O Page 139
For the following crossed aldol reactions, provide the
product
2. For the following crossed aldol reactions, provide the product. (15 pts) 2. LDA 2. Me MeMe Me Me 3.H+ 1. LDA 2. Me Me 3. H+ 1. LDA 2. MeH 3. H+ 1. LDA H Me Me Me 3. H+ 1. LDA “ и Me Me H Me 3. H+
Provide skeletal structures of the aldol products that form when
the following compounds or mixtures of compounds are reacted under
basic (NaOH) conditions:
Provide the reactants that would give the following aldol
condensation products
Predict the major product or provide the missing reagent for the following Claisen Condensation reactions
5. Give the products for the following aldol reactions.6. Cinnamaldehyde can be synthesized by a mixed aldol condensation reaction. Show the starting materials you would use and write out the reaction mechanism.
4- Provide the major products obtained from the following reactions (6 pts) NaOH NaOH dilute CI
3. Provide the
intermediates/products for the following reactions.
3. Provide the intermediates/products for the following reactions 1. BH3. THF 2. H20s NaOH, H2O CH3 1·LDA,-78°C, THF 4. H2O 1. Na CroO HSO, HO 2. SOCl2 Bn