Homework Answers
Solution:
A) Here, reaction product is obtained by the ring opening reaction of epoxide by grignard reagent (PhMgBr).
B) This is the nucleophilic addition reaction of grignard reagent (CH3MgBr) on ketone.
The structures of grignard reagent and organic compounds togather with their mechanism is given below.
Add Answer to:
Please draw so I can see what goes in each provided box, thank
you! Will thumbs...
plz attach the work that goes with! thank you Enter your answer in the provided box....
plz attach the work that goes with! thank you
Enter your answer in the provided box. A buffer is prepared by mixing 209 mL of 0.452 M HCl and 0.500 L of 0.400 M sodium acetate, NaC2H202. (K. - 1.80 x 10-) What is the pH? pH - 7.79
9. Give answers for each part of the question in the space provided. Give the major...
9. Give answers for each part of the question in the space provided. Give the major organic product(s), the starting material (reactant), or the reagent(s) as indicated in the synthetic transformations below. If two or more products form in approximately equal amounts, draw structures of both. Indicate stereochemistry where appropriate. Cl2 CCl4 NaoMe Br Me MeOH ~ 1. B2H6 2. H2O2, NaOH 1.KMnO4, NaOH, heat 2. H3O+ Br KOt-Bu t-BuOH
Don’t forget lone pairs and no zero charges, thank you so much!! Draw a mechanism, using...
Don’t forget lone
pairs and no zero charges, thank you so much!!
Draw a mechanism, using curved arrow notation, for the haloform reaction involving3,3-dimethylbutanone bromine, and hydroxide ion. In each box you also need to complete the t-butyl containing structure (including all lone pairs of electrons and any nonzero formal charges). The reagent you need for each step is already included in the box for that step. Do not draw curved arrows in the last box C2 and HO Three...
Thank you so much!! Draw the structure of the major organic product of the reaction. N1 You do not have to consider...
Thank you so much!!
Draw the structure of the major organic product of the reaction. N1 You do not have to consider stereochemistry All carboxyl and amino groups should be drawn in the neutral fora Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right comer Separate multiple products using the + sign from the drop-down menu. Draw a structural formula for the major ionic form of the amino acid shown below when in...
Please be detailed, thank you! Draw the product for each of these various reactions: apph3 ROH,...
Please be detailed, thank
you!
Draw the product for each of these various reactions: apph3 ROH, H30+ HCN, KCN OH HO H20+ 1) RMgBr 2) dil. H2O+ RNH2 pH 5.5 1) LiAlH4 2) dil H3O+ NH,OH, pH 5.5 RNH, pH 5.5
please solve these questions thank you so much For questions 1-9, select the reaction conditions (A-1)...
please solve these questions
thank you so much
For questions 1-9, select the reaction conditions (A-1) which would create the major organic product(s) in the number of steps permitted in each box. a) H,50, (cat.), NH, b) workup a) Cro ,H, SOX, H,0 (Jones Reagent) b) workup a) H.SO(cat.), CH,OH b) workup a) H,50,(cat.),(CH), NH b) workup a) NaBH, CH,OH b) H20-workup a) Croy, pyridine, HCl, solvent (PCC) b) workup a) H, 50, (cat.), CH,CH,OH b) workup a)H,SO, (cat.), CH...
Could you please explain how do I do these type of questions in general? I have...
Could you please explain how do I do these type of questions in
general? I have no idea what goes in or out of the reaction and
why. Would be nice if you could go in detail to even the most basic
things, thank you!
B2. Consider the reactions shown below: 1. EtMgBr (excess) diethyl ether Me 2. H20, HCI Ph Et O reagent(s) 10 Me Et " Product 2 Product 1 a) Draw the structure of organic Product 1...
can someone explain these? I have difficulties eith mechanisms. thank you 10. For each of the...
can
someone explain these? I have difficulties eith mechanisms. thank
you
10. For each of the following reactions, draw the structure of the major organic product in the box provided. Each numbered set of reagents above or below the arrow represents a complete separate reaction. For multi-step reactions, give only the structure of the final product a) KOCH,CH HOCH.CH b) кови KOtBu HOtBu OTS EtOAc ОТf - сн, -Br сн, снен, KOCH.CH HOCH.CH н DMF кон (alc) DMSO KOtBu Нова...
please just tell me clearly what goes in each box. thank you! 115 grams of KCl...
please just tell me clearly what goes in each box. thank
you!
115 grams of KCl is dissolved in 750 ml of water (assume density = 1.005 g/ml). What are the molality, molarity, mole fraction, mole percent, % mass, ppm by mass? What would be the freezing point and boiling point of that solution assuming the Kf of water is 1.86 oC/m and Kb is 0.512 oC/m (assume that KCl fully dissociates with no pairing of ions)? f. PPm by...
hi, if i could please have help with this question. will rate asap:) thank you 1....
hi,
if i could please have help with this question. will rate asap:)
thank you
1. (10 points) Predict the major organic product or products for each of the following. Be sure to include stereochemistry where appropriate. Assume each is in the most appropriate solvent. Remember, "no reaction" may be an answer. H, H20 b) H* HCI HO a) BH3 b) HOO
plz attach the work that goes with! thank you
Enter your answer in the provided box. A buffer is prepared by mixing 209 mL of 0.452 M HCl and 0.500 L of 0.400 M sodium acetate, NaC2H202. (K. - 1.80 x 10-) What is the pH? pH - 7.79
9. Give answers for each part of the question in the space provided. Give the major organic product(s), the starting material (reactant), or the reagent(s) as indicated in the synthetic transformations below. If two or more products form in approximately equal amounts, draw structures of both. Indicate stereochemistry where appropriate. Cl2 CCl4 NaoMe Br Me MeOH ~ 1. B2H6 2. H2O2, NaOH 1.KMnO4, NaOH, heat 2. H3O+ Br KOt-Bu t-BuOH
Don’t forget lone
pairs and no zero charges, thank you so much!!
Draw a mechanism, using curved arrow notation, for the haloform reaction involving3,3-dimethylbutanone bromine, and hydroxide ion. In each box you also need to complete the t-butyl containing structure (including all lone pairs of electrons and any nonzero formal charges). The reagent you need for each step is already included in the box for that step. Do not draw curved arrows in the last box C2 and HO Three...
Thank you so much!!
Draw the structure of the major organic product of the reaction. N1 You do not have to consider stereochemistry All carboxyl and amino groups should be drawn in the neutral fora Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right comer Separate multiple products using the + sign from the drop-down menu. Draw a structural formula for the major ionic form of the amino acid shown below when in...
Please be detailed, thank
you!
Draw the product for each of these various reactions: apph3 ROH, H30+ HCN, KCN OH HO H20+ 1) RMgBr 2) dil. H2O+ RNH2 pH 5.5 1) LiAlH4 2) dil H3O+ NH,OH, pH 5.5 RNH, pH 5.5
please solve these questions
thank you so much
For questions 1-9, select the reaction conditions (A-1) which would create the major organic product(s) in the number of steps permitted in each box. a) H,50, (cat.), NH, b) workup a) Cro ,H, SOX, H,0 (Jones Reagent) b) workup a) H.SO(cat.), CH,OH b) workup a) H,50,(cat.),(CH), NH b) workup a) NaBH, CH,OH b) H20-workup a) Croy, pyridine, HCl, solvent (PCC) b) workup a) H, 50, (cat.), CH,CH,OH b) workup a)H,SO, (cat.), CH...
Could you please explain how do I do these type of questions in
general? I have no idea what goes in or out of the reaction and
why. Would be nice if you could go in detail to even the most basic
things, thank you!
B2. Consider the reactions shown below: 1. EtMgBr (excess) diethyl ether Me 2. H20, HCI Ph Et O reagent(s) 10 Me Et " Product 2 Product 1 a) Draw the structure of organic Product 1...
can
someone explain these? I have difficulties eith mechanisms. thank
you
10. For each of the following reactions, draw the structure of the major organic product in the box provided. Each numbered set of reagents above or below the arrow represents a complete separate reaction. For multi-step reactions, give only the structure of the final product a) KOCH,CH HOCH.CH b) кови KOtBu HOtBu OTS EtOAc ОТf - сн, -Br сн, снен, KOCH.CH HOCH.CH н DMF кон (alc) DMSO KOtBu Нова...
please just tell me clearly what goes in each box. thank
you!
115 grams of KCl is dissolved in 750 ml of water (assume density = 1.005 g/ml). What are the molality, molarity, mole fraction, mole percent, % mass, ppm by mass? What would be the freezing point and boiling point of that solution assuming the Kf of water is 1.86 oC/m and Kb is 0.512 oC/m (assume that KCl fully dissociates with no pairing of ions)? f. PPm by...
hi,
if i could please have help with this question. will rate asap:)
thank you
1. (10 points) Predict the major organic product or products for each of the following. Be sure to include stereochemistry where appropriate. Assume each is in the most appropriate solvent. Remember, "no reaction" may be an answer. H, H20 b) H* HCI HO a) BH3 b) HOO
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