Reductive Amination Write down a reaction scheme for the synthesis od N-benzyl alanine methyl ester hydrochloride. (Reagents are methyl pyruvate, benzylamine, sodium triacetoxyborohydride) Maybe helpful: Scheme 1:Formation of an N-substituted imine(Shiff base) through the reaction between a carbonyl-containing compound and a primary amine Scheme 2: Imine reduction yields an amine
What is the common name of the compound listed below? tert-butylmethylamine ON-methyl-1, 1-dimethyl-1-ethanamine Omethylneopentylamine 7 ON-methyl-N-tert-butane What is the common name of the compound listed below? tert-butylmethylamine N-methyl-1,1-dimethyl 1-ethanamine methylneopentylamine N-methyl-N-tert-butane
1. Write the chemical equation for the saponification of methyl salicylate in 6-M NaOH. 2. Write the chemical equation for the hydrolysis of methyl salicylate in 6-M HCI 3. Write the chemical equations for the four esterification reactions a- Acetic acid Benzyl alcohol b- Acetic acid+ isopentyl alcohol c- Acetic acid Ethyl alcohol d- Salicylic acid Methyl alcohol e- Cinnamic acidMethyl alcohol
1. Write an equation for the base hydrolysis of methyl benzoate by KOH. 2. How many ester groups are in a triglyceride? Give the structure of a triglyceride (triacylglycerol) from you textbook or the lab sheet and put a box around each ester group. 3. If the triglyceride in question 2 underwent base hydrolysis, what 4 products would you obtain? Give the condensed formulas. 4. Which of these products are soaps? (you may circle the ones that are soaps.)
What is the common name of the compound listed below? N-methyl-1,2-dimethyl-1-ethanamine N-methyl-N-tert-butane tert-butylmethylamine methylneopentylamine Which molecule is the weakest base? NH2 NH2 FC NH2 Predict the product for the following reaction: d (CH),Cali y HO
1. Write equations for the reaction of 2-methyl propane-1- magnesium bromide with acetaldehyde include the hydrolysis of the reaction mixture with dilute acid. B) Why should anhydrous diethyl ether be used rather than regular solvent grade diethyl ether to prepare the solution of benzaldehyde that is added to the Grignard reagent, 2- methyl propane-1- magnesium bromide? C) By drawing the structure indicate the polarity (charge separation) of the bond between carbon and bromine in 1-bromo-2-methyl propane. Is 1-bromo-2-methyl propane electrophile...
Draw the following structures: 1. N-methyl-1-propanamine 2. N,N-dimethylmethanamine 3. 4,4-dibromohexano ic acid 4. 2-methylpentanoic acid 5. 2-chloroethanoic acid 6. Methyl methanoate 7. Ethyl benzoate 8. Pentyl butanoate 9. Aniline 10. Methanoic acid 11. N-ethyl-3-hexanamine
The boiling points of t-butyl methyl ether (2-methoxy-2-methylpropane) and n-butyl methyl ether (1-methoxybutane) differ by 16 degrees (71 and 55 °C), even though they have the same molecular weight. Draw the two structures below: The boiling points of t-butyl methyl ether (2-methoxy-2-methylpropane) and n-butyl methyl ether (1- methoxybutane) differ by 16 degrees (71 and 55 °C), even though they have the same molecular weight. Draw the two structures below: Which compound has the higher boiling point and why? 1-methoxybutane has...
Write a reaction mechanism to show how the major mononitrated product forms when protonated methyl benzoate (a nucleophile) combines with nitronium ion (an electrophile). Use the curved-arrow formalism. Show all lone pairs and formal charges.
a) Write the reaction for the formation of methyl acetate b) Write the saponification reaction of an ester