Can you show me the alpha carbons as well, mechanism and the shape of the product at the end (the usage of CH3CH2 looks confusing)
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Can you show me the alpha carbons as well, mechanism and the
shape of the product...
can you show me what each step looks like? im having trouble seeing how the 3 ketones come in. thank you so much 16...
can
you show me what each step looks like? im having trouble seeing how
the 3 ketones come in. thank you so much
16.28 Predict the major product from each of the following reactions MMOD (a) H (1) MgBr (excess) (2) H2O* (3) H2CRO4 anoioso ALDEHYDES AND KETONES. NUCLEOPHILIC ADDITION TO THE CARBONYL GROUP 387 (1) 16.28 (a) MgBr (excess) н (2) H30* (3) H2CRO4
I need help with both please and can you show me how you got to the answer?
i need help with both please and can you show me how you got
to the answer?
12. Biochemists studying the structure of collagen (a fibrous protein in connective tissue) found cross-links containing a, B-unsaturated aldehydes between protein chains. Draw the structure of the starting materials that react to form these cross-links. Hint: The structure shown below results from an Aldol condensation reaction followed by dehydration. (4 pts.) Starting Materials: protein chain protein chain 13. Provide a mechanism for the...
Dibenzalacetone Synthesis PURPOSE: purpose of this lab exercise is to synthesize dibenzalacetone by means of an...
Dibenzalacetone Synthesis PURPOSE: purpose of this lab exercise is to synthesize dibenzalacetone by means of an aldol condition. INTRODUCTION: Wow, is it wet in here or what? That's what happens when you condense, right? No, that is not right, you say! You can condense things without getting wet in organic chemistry. Think about aldol condensations, you tell me. Yes. yes..of course you are correct: organic condensations dont get you wet. They get you a new product. Silly me Aldol condensation...
draw the mechanism as well please! with lone pairs Question 8 When the following ketone is...
draw the mechanism as well please! with lone pairs
Question 8 When the following ketone is treated with aqueous sodium hydroxide, the aldol product is obtained in poor yields. In these cases, special distillation techniques are used to increase the yield of aldol product. Predict the aldol addition product that is obtained, and propose a mechanism for its formation. For the mechanism, draw the curved arrows as needed. Include lone pairs and charges in your answer. Do not draw out...
HW 22: Enolates 1. Provide a detailed, stepwise mechanism for the base-catalyzed enolization (keto enol tautomerism) of acetaldehyde. 2. Provide the major organic product of the folowing reactio...
HW 22: Enolates 1. Provide a detailed, stepwise mechanism for the base-catalyzed enolization (keto enol tautomerism) of acetaldehyde. 2. Provide the major organic product of the folowing reaction. 3. Provide the major organic product of the following reaction LDA 4. Which of the following ketones will give a positive iodoform test? A) 4-heptanone D) cyclohexanone B) 3-hexanone C)2-hexanone 5. Provide the major organic product of the following reaction. 6. Provide the structure of the major organic product which results when...
14 Show the product of the following transformation. Follow the mechanism, if you need to to...
14 Show the product of the following transformation. Follow the mechanism, if you need to to figure it out. cat. H2SO/dioxane remove water ?? ?? 15 When dimethyl acetals are made from aldehydes or ketones, water is often distilled as an azeotrope from the reaction to drive the acetal formation to completion. When this isn't possible, trimethylorthoformate (an ortho ester) is often added to chemically remove the water. Show how that happens by giving the products of the following reaction....
Can you please draw out the mechanism to show how to get the answer labeling the...
Can you please draw out the
mechanism to show how to get the answer labeling the alpha and beta
carbons along with the beta hydrogens.
Testbank, Question 117 x Your answer is incorrect. Try again. Draw the major product of the following reaction. OME Edit
Can you please give a detail explanation. Please help me understand how many alpha carbons does...
Can you please give a detail explanation. Please help me understand how many alpha carbons does 2,2-dimethyl-3-pentanone have? I keep debating between 1 and 2.
Can some show me the correct mechanism for the following reactions Predict the major product of...
Can some show me the correct mechanism for the following
reactions
Predict the major product of the following reaction sequence. 1. CHOH, H 2. NaOCH Br ? QH 3. NaOH 4 H30 کلام علام ال CH || III سلام Br IV
can you solve everything please Short Answer 7. Show how you could synthesize these compounds from...
can you solve everything please
Short Answer 7. Show how you could synthesize these compounds from any compound having three carbons or fewer. You can use any regent necessary, but keep to the three carbons. Сн, снен, с-н снен, сн, ск, сн, сн, 8. Give an example of a synthesis that requires the protection of an ketone. You may use any reaction, any organic compounds. You must show the reaction that does the protecting. 9. Give an example of a...
can
you show me what each step looks like? im having trouble seeing how
the 3 ketones come in. thank you so much
16.28 Predict the major product from each of the following reactions MMOD (a) H (1) MgBr (excess) (2) H2O* (3) H2CRO4 anoioso ALDEHYDES AND KETONES. NUCLEOPHILIC ADDITION TO THE CARBONYL GROUP 387 (1) 16.28 (a) MgBr (excess) н (2) H30* (3) H2CRO4
i need help with both please and can you show me how you got
to the answer?
12. Biochemists studying the structure of collagen (a fibrous protein in connective tissue) found cross-links containing a, B-unsaturated aldehydes between protein chains. Draw the structure of the starting materials that react to form these cross-links. Hint: The structure shown below results from an Aldol condensation reaction followed by dehydration. (4 pts.) Starting Materials: protein chain protein chain 13. Provide a mechanism for the...
Dibenzalacetone Synthesis PURPOSE: purpose of this lab exercise is to synthesize dibenzalacetone by means of an aldol condition. INTRODUCTION: Wow, is it wet in here or what? That's what happens when you condense, right? No, that is not right, you say! You can condense things without getting wet in organic chemistry. Think about aldol condensations, you tell me. Yes. yes..of course you are correct: organic condensations dont get you wet. They get you a new product. Silly me Aldol condensation...
draw the mechanism as well please! with lone pairs
Question 8 When the following ketone is treated with aqueous sodium hydroxide, the aldol product is obtained in poor yields. In these cases, special distillation techniques are used to increase the yield of aldol product. Predict the aldol addition product that is obtained, and propose a mechanism for its formation. For the mechanism, draw the curved arrows as needed. Include lone pairs and charges in your answer. Do not draw out...
HW 22: Enolates 1. Provide a detailed, stepwise mechanism for the base-catalyzed enolization (keto enol tautomerism) of acetaldehyde. 2. Provide the major organic product of the folowing reaction. 3. Provide the major organic product of the following reaction LDA 4. Which of the following ketones will give a positive iodoform test? A) 4-heptanone D) cyclohexanone B) 3-hexanone C)2-hexanone 5. Provide the major organic product of the following reaction. 6. Provide the structure of the major organic product which results when...
14 Show the product of the following transformation. Follow the mechanism, if you need to to figure it out. cat. H2SO/dioxane remove water ?? ?? 15 When dimethyl acetals are made from aldehydes or ketones, water is often distilled as an azeotrope from the reaction to drive the acetal formation to completion. When this isn't possible, trimethylorthoformate (an ortho ester) is often added to chemically remove the water. Show how that happens by giving the products of the following reaction....
Can you please draw out the
mechanism to show how to get the answer labeling the alpha and beta
carbons along with the beta hydrogens.
Testbank, Question 117 x Your answer is incorrect. Try again. Draw the major product of the following reaction. OME Edit
Can some show me the correct mechanism for the following
reactions
Predict the major product of the following reaction sequence. 1. CHOH, H 2. NaOCH Br ? QH 3. NaOH 4 H30 کلام علام ال CH || III سلام Br IV
can you solve everything please
Short Answer 7. Show how you could synthesize these compounds from any compound having three carbons or fewer. You can use any regent necessary, but keep to the three carbons. Сн, снен, с-н снен, сн, ск, сн, сн, 8. Give an example of a synthesis that requires the protection of an ketone. You may use any reaction, any organic compounds. You must show the reaction that does the protecting. 9. Give an example of a...
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