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Provide reagents and/or starting materials to accomplish the following transformations. но OH -Сс—снз Cна CH3 CH3...
2. Provide reagents that would accomplish each of the following transformations: , ОН НО Br. Br...
2. Provide reagents that would accomplish each of the following transformations: , ОН НО Br. Br Br OH ОН
Chem2020 Provide a multistep synthesis to accomplish the following transformations. Be sure to show all starting...
Chem2020 Provide a multistep synthesis to accomplish the following transformations. Be sure to show all starting materials, reagents, reaction conditions, and products for each step. Each synthesis will be more than 1 step. +2 CO HO. OH c
Chem2020 Provide a multistep synthesis to accomplish the following transformations. Be sure to show all starting materials, reagents, reaction conditions, and products for each step. Each synthesis will be more than 1 step. +2 CO HO. OH c
8. Provide the reagents necessary for each of the following transformations. Он но Но. он он...
8. Provide the reagents necessary for each of the following transformations. Он но Но. он он OCH3 ОН
2. Provide the reagents/conditions required to accomplish each of the transformations (A-C) below. If a reaction...
2. Provide the reagents/conditions required to accomplish each of the transformations (A-C) below. If a reaction consists of two steps, be sure to show this: 6 points. 3. Draw the starting materials (A and B) required to obtain the products shown below, using the reagents and conditions provided: 6 points. 1. HB(sia), THE 2. H2O2, NaOH, H20 produces 1.03 both products 2.(CH3)2S HgSO4 H2SO4, H20
2. a) Provide complete mechanisms for the following transformations: OH Но- reflux Н,о OH reflux b) Explain why the...
2. a) Provide complete mechanisms for the following transformations: OH Но- reflux Н,о OH reflux b) Explain why the a bove reactions do not proceed in the absence of acid. Provide an alternative method of obtaining the same products from the given starting materials
2. a) Provide complete mechanisms for the following transformations: OH Но- reflux Н,о OH reflux b) Explain why the a bove reactions do not proceed in the absence of acid. Provide an alternative method of obtaining...
1. PROVIDE REAGENTS NEEDED FOR THE FOLLOWING TRANSFORMATIONS: ОН ОН ОН Ph но - НО,С LUNG...
1. PROVIDE REAGENTS NEEDED FOR THE FOLLOWING TRANSFORMATIONS: ОН ОН ОН Ph но - НО,С LUNG MOLECULE USING ANY STARTING ALCOHOL FEWER THAN GENTS. (YOU CAN USE ANY SOLVENT) SENTNESS OF INE FOLLOWING MOLECULES PRE 3. PROVIDE FINAL PRODUCTS 1. Br, hy 2. C2H2, NaNH2 3. BH3-THF then H2O2, NaOH 4. Vinyllithium, Et, 5. H3PO4, A 1. Licu 2. HBr 2. 3. Mgº, Ether 4. CO2, then H307 1. PROVIDE REAGENTS NEEDED FOR DE REAGENTS NEEDED FOR THE FOLLOWING TRANSFORMATIONS:...
1. Propose suitable reagents to accomplish the following transformations. (3 pts) Br F (a) Br OCH3...
1. Propose suitable reagents to accomplish the following transformations. (3 pts) Br F (a) Br OCH3 + (b) Br OH (c)
Starting Material Reagent Major Product? H2, Pd/C 1) 050 2) aq. KHSO3 1) CH3CO3H 2) NaOH/H20...
Starting Material Reagent Major Product? H2, Pd/C 1) 050 2) aq. KHSO3 1) CH3CO3H 2) NaOH/H20 Braz/H20 1) 0; 2) Zn/HOÁC Provide reagents and/or starting materials to accomplish the following transformations pH ن – EC–CH = ا سے ہی الا) CH3 0CH3 H.C ) م any alkene CH3 H3C- Hy, Pd/C CH3 optically active diterpene mixture of diastereomers 1) 0, 2) Zn/HOÁC нэс CH3 + 0 + 0 + H нас
Question 3 Draw the mechanism for the following transformations: Нас снз CH3 H-SO Hс Он Question...
Question 3 Draw the mechanism for the following transformations: Нас снз CH3 H-SO Hс Он Question 4: 1) Hg(OAc) H,o 2) NaBH Нас- CHy Н,с сн, Question 5: Predict the product(s) of the following reaction: 1) BH, THF 2) H2O2, NaOH CH2 H,с Question 6: Predict the products of each of the following reactions: CH3 Hас- На Ni - CH3
1. Provide the missing starting materials, reagents, or products in each of the following reactions. H+...
1. Provide the missing starting materials, reagents, or products in each of the following reactions. H+ OH CH,OH NaOH Meo NH2 room temp. HO OH Meo Me ОН Meo 2. Provide appropriate conditions to convert each of the following starting mana hexanoic acid (some transformations may require more than one step): It each of the following starting materials into OH OH ОMe "NH₂
2. Provide reagents that would accomplish each of the following transformations: , ОН НО Br. Br Br OH ОН
Chem2020 Provide a multistep synthesis to accomplish the following transformations. Be sure to show all starting materials, reagents, reaction conditions, and products for each step. Each synthesis will be more than 1 step. +2 CO HO. OH c
Chem2020 Provide a multistep synthesis to accomplish the following transformations. Be sure to show all starting materials, reagents, reaction conditions, and products for each step. Each synthesis will be more than 1 step. +2 CO HO. OH c
8. Provide the reagents necessary for each of the following transformations. Он но Но. он он OCH3 ОН
2. Provide the reagents/conditions required to accomplish each of the transformations (A-C) below. If a reaction consists of two steps, be sure to show this: 6 points. 3. Draw the starting materials (A and B) required to obtain the products shown below, using the reagents and conditions provided: 6 points. 1. HB(sia), THE 2. H2O2, NaOH, H20 produces 1.03 both products 2.(CH3)2S HgSO4 H2SO4, H20
2. a) Provide complete mechanisms for the following transformations: OH Но- reflux Н,о OH reflux b) Explain why the a bove reactions do not proceed in the absence of acid. Provide an alternative method of obtaining the same products from the given starting materials
2. a) Provide complete mechanisms for the following transformations: OH Но- reflux Н,о OH reflux b) Explain why the a bove reactions do not proceed in the absence of acid. Provide an alternative method of obtaining...
1. PROVIDE REAGENTS NEEDED FOR THE FOLLOWING TRANSFORMATIONS: ОН ОН ОН Ph но - НО,С LUNG MOLECULE USING ANY STARTING ALCOHOL FEWER THAN GENTS. (YOU CAN USE ANY SOLVENT) SENTNESS OF INE FOLLOWING MOLECULES PRE 3. PROVIDE FINAL PRODUCTS 1. Br, hy 2. C2H2, NaNH2 3. BH3-THF then H2O2, NaOH 4. Vinyllithium, Et, 5. H3PO4, A 1. Licu 2. HBr 2. 3. Mgº, Ether 4. CO2, then H307 1. PROVIDE REAGENTS NEEDED FOR DE REAGENTS NEEDED FOR THE FOLLOWING TRANSFORMATIONS:...
1. Propose suitable reagents to accomplish the following transformations. (3 pts) Br F (a) Br OCH3 + (b) Br OH (c)
Starting Material Reagent Major Product? H2, Pd/C 1) 050 2) aq. KHSO3 1) CH3CO3H 2) NaOH/H20 Braz/H20 1) 0; 2) Zn/HOÁC Provide reagents and/or starting materials to accomplish the following transformations pH ن – EC–CH = ا سے ہی الا) CH3 0CH3 H.C ) م any alkene CH3 H3C- Hy, Pd/C CH3 optically active diterpene mixture of diastereomers 1) 0, 2) Zn/HOÁC нэс CH3 + 0 + 0 + H нас
Question 3 Draw the mechanism for the following transformations: Нас снз CH3 H-SO Hс Он Question 4: 1) Hg(OAc) H,o 2) NaBH Нас- CHy Н,с сн, Question 5: Predict the product(s) of the following reaction: 1) BH, THF 2) H2O2, NaOH CH2 H,с Question 6: Predict the products of each of the following reactions: CH3 Hас- На Ni - CH3
1. Provide the missing starting materials, reagents, or products in each of the following reactions. H+ OH CH,OH NaOH Meo NH2 room temp. HO OH Meo Me ОН Meo 2. Provide appropriate conditions to convert each of the following starting mana hexanoic acid (some transformations may require more than one step): It each of the following starting materials into OH OH ОMe "NH₂
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