Draw the expected major product and explain:
1. Ethanoic anhydride --CH3OH--> ?
2. Phenyl propanoate ---CH3NH2---> ?
3. N,3-dimethylbutanamide ---H2O & H+--> ?
Draw the expected major product and explain: 1. Ethanoic anhydride --CH3OH--> ? 2. Phenyl propanoate ---CH3NH2--->...
Part I – Reactions Draw the expected major product(s) or
required reagent(s) for each of the following reactions.
Part 1 - Reactions (20 marks) Draw the expected major product(s) or required reagent(s) for each of the following reactions. Question Answer 1. MgBr 1. CH3CN 2. H30* 2. OH HT ОН 3. Br PPh3 1. BULI 2. CH20 CI (1 mole) ОН 5. 1. LDA ? (directed aldol condensation) 2. CH3CHO 6. HO H (cat) OH ? (cyclic anhydride) . (-H20)...
please help in all sections ASAP!!
Provide the structure for N-phenyl-N-propyl-2,3-dimethylbutanamide? N N I11 IV O Ethyl trichloroacetate is significantly more reactive toward hydrolysis than ethyl acetate. Explain this observation. The three chlorine atoms add electron density via induction. This effect renders the carbonyl group less electrophilic. The three chlorine atoms withdraw electron density via induction. This effect renders the carbonyl group less electrophilic. The three chlorine atoms withdraw electron density via induction. This effect renders the carbonyl group more...
draw expected major product or reagent
8. SOCI NH2 ? OH 9. CH3OH H2SO4 ? (two products) 10. 8 2
.
Draw the expected major product(s) or required
reagent(s) for each of the following reactions.
5. to 1. LDA ? (directed aldol condensation) 2. CH3CHO 6. HO OH H (cat) (-H20) ? (cyclic anhydride) 7. ? ? -NHCH3 5. to 1. LDA ? (directed aldol condensation) 2. CH3CHO 6. HO OH H (cat) (-H20) ? (cyclic anhydride) 7. ? ? -NHCH3
Draw the structure(s) of the major organic product(s) of the following reaction. 1. NaOCH3/CH3OH 2. 1 eq. iodoethane Draw the structure(s) of the major organic prcouo(s) of the following reaction Aqueous K2CO3 +excess Br2 Draw the structure(s) of the major organic product(s) of the following reaction Acetic acid
7. Predict the major organic product or provide reagents needed to complete each reaction. 1. CH3NH2 (a-b) excess 2. LIAIHA 3. H20 ia -NH ?? excess (c-d) HO NH2 triethylamine ? (e-f) CEN 1. CHẠMgBr 2. H20, H NH2 (g-h) H20, H* H2. Pd (1-1) CH3NH2 4 products (m) 1. LAIH 2. H2O, H & NH (n) 1. LiAIH4 2. H20, H+ 8. Predict the four possible Aldol condensation products and their dehydration products. KOH, H20.A + H 1. Predict...
1)Draw all alkene prodcuts that could form
2) Circle the major alkene product expected
3) Draw a complete arrow pushing mechanism how the major
product is formed. (Show all srrows, intermediate structures,
formal charges)
2. (19pts) The alcohol dehydration product below is of the El type elimination. (i) Draw all of the alkene products that could possibly form. (ii) Circle the major alkene product expected. (ii) Draw a complete curved arrow-pushing mechanism illustrating how the major product is formed. Be...
3. identify the product formed when 3 phenyl 3 oxopropanol is
reacted with ethylene diamine.
4. select the expected product from the reaction shown
5.select methods to prepare n-butylqmine without
complications.
are strong because of the lone pale on pitrogen is delocalized into the ring 3. Identify the product formed when 3-phenyl-3-oxopropanal is react ut formed when 3-phenyl-3-oxopronnal is reacted with the ethylene diamine. NH NH H,00 NH2 C. W E. None 4. Select the expected product from the reaction...
Question 1: Draw the expected major product for the following reactions: НІ HC CH CH₂ HBO ROOR Question 2: Draw a mechanism for the following transformations: a) H₃C CH3 HCI H₂C T CH3 HAC CH3 нс с Question 3: Draw the mechanism for the following transformations: нс сH3 CH3 о (H,SO4), он H₂C7 Question 4 HĄCE 1) Hg(OAC), H, 2) NaBH, HEC CH, Question : Predict the product(s) of the following reaction: 1) BHZ. THE Н4С SCH, 2) H2O, NaOH...
9. What is the major product of the following reactions? Br, CH3NH2 N? Br HO O H2N (CH2)4NH OH HO HO H2O OH OH acid OH OH OH OH 1. NH3, trace acid 2. CN, HCI 3. HCI, H20, A