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1. For the following reaction draw the reaction mechanism and the product: OME TSO ETOH cold...
Activity 11 1. For the following reaction draw the reaction mechanism and the product: ОMe Br...
Activity 11 1. For the following reaction draw the reaction mechanism and the product: ОMe Br EtOH TsO Et cold major product NMR lacks peaks in the 4-6 ppm range 2. Draw the product for the following reaction: NAOH
2. Draw the product for the following reaction: NaOH H2O Product IR contains a broad stretch at 3300 cm (no other i...
2. Draw the product for the following reaction: NaOH H2O Product IR contains a broad stretch at 3300 cm (no other interesting stretches)
D Question 4 2 pts Which of the following represents the final product of the below...
D Question 4 2 pts Which of the following represents the final product of the below aldol condensation reaction? Note: the IR of the product does not have a broad peak around 3300 wavenumbers. NaOH, ETOH A, 30 min НО НО
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following...
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following alkoxymercuration reaction with (S)-3- vinylcyclopentanone using the standard alkoxymercuration conditions (steps 1 and 2) shown below. 1. Hg(OAc)2 CH3OH 2. NaBH4 Actual product Expected product Note: (S)-3-vinylcyclopentanone has two strong IR peaks at 1748 cm and 1642 cm iH NMR peaks at δ 2.5-3 ppm (7H), 5-6 ppm (3H), and a 13C NMR peak at 210 ppm. a. (3 pts) In the first box...
Draw the organic product formed in the following reaction. OEt [1] NaOEt, EtOH [2] H, 0+...
Draw the organic product formed in the following reaction. OEt [1] NaOEt, EtOH [2] H, 0+ 0 Et draw structure ...
Give the major organic product(s) of the following reaction. ORA -OMe KMnO4, NaOH o me money...
Give the major organic product(s) of the following reaction. ORA -OMe KMnO4, NaOH o me money back ? 2 cold
1. Draw the major organic product of the following reaction. Include stereochemistry if appropriate NaOEt aqueous...
1. Draw the major organic product of the following reaction. Include stereochemistry if appropriate NaOEt aqueous HC EtO OEt EtOH for neutralization of the reaction mixture 2. Draw the major organic product of the following reaction. NMR spectra are provided for this product 200 180 160 140 120 100 80 60 40 NaOH CH3 ethanol heat 10 9 8 6 5 4. 2 1
HW4. A student ran a reaction and obtained the following data for an unknown by-product C that contains...
HW4. A student ran a reaction and obtained the following data for an unknown by-product C that contains an alcohol functionality. Alcohol C was purified by column chromatography. Fill in the data below Molecular Formula of C (derived by Mass Spec. analysis): C&H14O The degrees of unsaturation is: Given the degrees calculated, this means: (a) (b) The FT-IR for the unknown alcohol C 100 50- 0- 1000 2000 wavenumber (cm) 3000 1500 500 4000 Bond vibration (e.g. stretch or bend)...
Methyl vinylketone was subjected to Reaction 1, worked-up, and then Reaction 1. Following the work-up, the...
Methyl vinylketone was subjected to Reaction 1, worked-up, and then Reaction 1. Following the work-up, the following NMR data was obtained. The overall molecular weight has increased by 80. Propose reagents for Reaction 1. and then Reaction 2 1 CH -2- -1- -1- 6 7 5 4 3 1 2 PPM A. H.CLI, Et20.0°C B. HCMgBr. Et 0.0°C E. Me Culi, EVO,0 °C F. MeZnCI. Et 0,25 °C C. Hz. Pd/C, ETOH, 25 °C G. NaBH. ETOH, 25 °C D....
#4 which of the following represent the final product of the below aldol condensation reaction ?...
#4 which of the following represent the final product of the
below aldol condensation reaction ? the IR of the product does not
have a broad peak around 3300 wavenumbers
Which intermediates are formed during the mechanism of the below reaction? Select all that apply. 2 й — ДА . с . CH_CH3 \ 2. То No ті о он g / H,с сну Нас сн, о - — -- H₃C CH₂ Question 2 2 pts In the above reaction,...
Activity 11 1. For the following reaction draw the reaction mechanism and the product: ОMe Br EtOH TsO Et cold major product NMR lacks peaks in the 4-6 ppm range 2. Draw the product for the following reaction: NAOH
2. Draw the product for the following reaction: NaOH H2O Product IR contains a broad stretch at 3300 cm (no other interesting stretches)
D Question 4 2 pts Which of the following represents the final product of the below aldol condensation reaction? Note: the IR of the product does not have a broad peak around 3300 wavenumbers. NaOH, ETOH A, 30 min НО НО
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following alkoxymercuration reaction with (S)-3- vinylcyclopentanone using the standard alkoxymercuration conditions (steps 1 and 2) shown below. 1. Hg(OAc)2 CH3OH 2. NaBH4 Actual product Expected product Note: (S)-3-vinylcyclopentanone has two strong IR peaks at 1748 cm and 1642 cm iH NMR peaks at δ 2.5-3 ppm (7H), 5-6 ppm (3H), and a 13C NMR peak at 210 ppm. a. (3 pts) In the first box...
Draw the organic product formed in the following reaction. OEt [1] NaOEt, EtOH [2] H, 0+ 0 Et draw structure ...
Give the major organic product(s) of the following reaction. ORA -OMe KMnO4, NaOH o me money back ? 2 cold
1. Draw the major organic product of the following reaction. Include stereochemistry if appropriate NaOEt aqueous HC EtO OEt EtOH for neutralization of the reaction mixture 2. Draw the major organic product of the following reaction. NMR spectra are provided for this product 200 180 160 140 120 100 80 60 40 NaOH CH3 ethanol heat 10 9 8 6 5 4. 2 1
HW4. A student ran a reaction and obtained the following data for an unknown by-product C that contains an alcohol functionality. Alcohol C was purified by column chromatography. Fill in the data below Molecular Formula of C (derived by Mass Spec. analysis): C&H14O The degrees of unsaturation is: Given the degrees calculated, this means: (a) (b) The FT-IR for the unknown alcohol C 100 50- 0- 1000 2000 wavenumber (cm) 3000 1500 500 4000 Bond vibration (e.g. stretch or bend)...
Methyl vinylketone was subjected to Reaction 1, worked-up, and then Reaction 1. Following the work-up, the following NMR data was obtained. The overall molecular weight has increased by 80. Propose reagents for Reaction 1. and then Reaction 2 1 CH -2- -1- -1- 6 7 5 4 3 1 2 PPM A. H.CLI, Et20.0°C B. HCMgBr. Et 0.0°C E. Me Culi, EVO,0 °C F. MeZnCI. Et 0,25 °C C. Hz. Pd/C, ETOH, 25 °C G. NaBH. ETOH, 25 °C D....
#4 which of the following represent the final product of the
below aldol condensation reaction ? the IR of the product does not
have a broad peak around 3300 wavenumbers
Which intermediates are formed during the mechanism of the below reaction? Select all that apply. 2 й — ДА . с . CH_CH3 \ 2. То No ті о он g / H,с сну Нас сн, о - — -- H₃C CH₂ Question 2 2 pts In the above reaction,...
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PLEASE DON'T ANSWER IF YOU CAN'T ANSWER ALL OF THE QUESTIONS. I
DESPERATELY NEED HELP
Consider...
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