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4. Synthesis of the alkenol shown can be carried out in 4 steps. Please provide the...
Give a reasonable synthesis for each of the following compounds from the indicated starting materials. You...
Give a reasonable synthesis for
each of the following compounds from the indicated starting
materials. You may use any other organic or inorganic reagents you
wish unless otherwise indicated. The desired product for each
reaction you propose must be the one of the predominant products.
Give the reactants, conditions (where appropriate) and products of
each synthetic step. If equal mixtures are anticipated (i.e. ortho
/ para products) then indicate where separations are needed. NO
MECHANISMS! [6 points
2. Give a...
can someone show me mechanisms please *2 6 points) Provide a reasonable synthesis of each of the molecules shown ang...
can someone show me mechanisms please
*2 6 points) Provide a reasonable synthesis of each of the molecules shown ang from the indicated starting material, and using any organic or inorganic reagents. The synthesis The synthesis may require more than one sten. You must write the reagents in correct sequence. Remember to work backward from the product starting material. No mechanism. Br ???? LOH OH racemic 1) NO DE+E+0H 2) KMnO4 NaOH cold (or 0504) ???? racemic E- Alkene 1)...
3) Provide a synthesis of the following molecules. Be sure to show all reagents and isolable...
3) Provide a synthesis of the following molecules. Be sure to show all reagents and isolable products. No mechanisms required. Full credit to those syntheses that maximize yield and minimize side products. HO a) OEt b) and any alcohols Br HO Ho 요 c) OMe OH Br d) 0 OH e)
please explain why the answer is the answer step by step Retrosynthetic Analysis Give a reasonable...
please explain why the answer is the answer step by step
Retrosynthetic Analysis Give a reasonable synthesis for each of the following compounds from the indicated starting materials. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. If equal mixtures are anticipated (ie. ortho/para products) then indicate...
Provide a multistep synthesis for the desired product using the indicated starting material. You may use...
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons in the starting material must end up in the product. Do not draw any curved-arrow mechanisms. The best answer will require seven or fewer steps. Starting Material ou (+/-) Desired Product
Provide a multistep synthesis for the desired product using the indicated starting material. You may use...
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons the starting material must end up in the product Do not draw any curved-arrow mechanisms. The best answer will require nine or fewer steps. H Starting Material (+/-) Desired Product
• Provide a feasible multi-step synthesis for the following transformation • Write the steps using UPPERCASE...
• Provide a feasible multi-step synthesis for the following transformation • Write the steps using UPPERCASE letters in the space provided. • If you need 2 or more equivalence of the same reagent for the step, then write the number of equivalence after the letter, for example A2 ans 2 equivalence of A for that step. • Write NONE in the space if your route is shorter than the indicated number of steps. • Assume a mild acid aqueous workup...
Please help me out on this question, I am stuck. If you can provide steps/explanation it'll...
Please help me out on this
question, I am stuck. If you can provide steps/explanation it'll be
greatly appreciated. Thank you.
4) Multi-step synthesis: Starting with given the compound and using any other reagents of your choice, except Grignard reagents, provide a synthesis for the following compound. (1 pt) Please use reactions that give the desired product as the major product Show the product for each reaction step Complete the synthesis in 5 steps or less Please do not use...
Synthesis 1. The following transformations cannot be performed in one step. Provide a sequence off reactions...
Synthesis 1. The following transformations cannot be performed in one step. Provide a sequence off reactions to convert the "starting material to the "product. Show all the reagents and synthetic intermediates. You can use any additional carbon sources if needed, but you must use the starting material given. .Cl H EAODa mess OH Ha0 HO $7 OH CEC-Me ১৯ ) mcPEA OW PAC OH OH -Br LOH HBr percxida
Please show all of your steps. Thank you! 5 (20 pts). (a) Propose a reasonable synthesis,...
Please show all of your steps.
Thank you!
5 (20 pts). (a) Propose a reasonable synthesis, using indicated diketone as starting material. ini ² and any C4 or less starting materials (SMS) (any reagents are allowed) Hint: as a C3 SM use Br (b) Propose two syntheses, which will use two distinct methods for construction of the 6-membered ring: (1) Crossed-Claisen condensation and (2) Claisen condensation(s). must use this reagent plus any acyclic Cg or less BONUS (5 pts). In...
Give a reasonable synthesis for
each of the following compounds from the indicated starting
materials. You may use any other organic or inorganic reagents you
wish unless otherwise indicated. The desired product for each
reaction you propose must be the one of the predominant products.
Give the reactants, conditions (where appropriate) and products of
each synthetic step. If equal mixtures are anticipated (i.e. ortho
/ para products) then indicate where separations are needed. NO
MECHANISMS! [6 points
2. Give a...
can someone show me mechanisms please
*2 6 points) Provide a reasonable synthesis of each of the molecules shown ang from the indicated starting material, and using any organic or inorganic reagents. The synthesis The synthesis may require more than one sten. You must write the reagents in correct sequence. Remember to work backward from the product starting material. No mechanism. Br ???? LOH OH racemic 1) NO DE+E+0H 2) KMnO4 NaOH cold (or 0504) ???? racemic E- Alkene 1)...
3) Provide a synthesis of the following molecules. Be sure to show all reagents and isolable products. No mechanisms required. Full credit to those syntheses that maximize yield and minimize side products. HO a) OEt b) and any alcohols Br HO Ho 요 c) OMe OH Br d) 0 OH e)
please explain why the answer is the answer step by step
Retrosynthetic Analysis Give a reasonable synthesis for each of the following compounds from the indicated starting materials. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. If equal mixtures are anticipated (ie. ortho/para products) then indicate...
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons in the starting material must end up in the product. Do not draw any curved-arrow mechanisms. The best answer will require seven or fewer steps. Starting Material ou (+/-) Desired Product
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons the starting material must end up in the product Do not draw any curved-arrow mechanisms. The best answer will require nine or fewer steps. H Starting Material (+/-) Desired Product
• Provide a feasible multi-step synthesis for the following transformation • Write the steps using UPPERCASE letters in the space provided. • If you need 2 or more equivalence of the same reagent for the step, then write the number of equivalence after the letter, for example A2 ans 2 equivalence of A for that step. • Write NONE in the space if your route is shorter than the indicated number of steps. • Assume a mild acid aqueous workup...
Please help me out on this
question, I am stuck. If you can provide steps/explanation it'll be
greatly appreciated. Thank you.
4) Multi-step synthesis: Starting with given the compound and using any other reagents of your choice, except Grignard reagents, provide a synthesis for the following compound. (1 pt) Please use reactions that give the desired product as the major product Show the product for each reaction step Complete the synthesis in 5 steps or less Please do not use...
Synthesis 1. The following transformations cannot be performed in one step. Provide a sequence off reactions to convert the "starting material to the "product. Show all the reagents and synthetic intermediates. You can use any additional carbon sources if needed, but you must use the starting material given. .Cl H EAODa mess OH Ha0 HO $7 OH CEC-Me ১৯ ) mcPEA OW PAC OH OH -Br LOH HBr percxida
Please show all of your steps.
Thank you!
5 (20 pts). (a) Propose a reasonable synthesis, using indicated diketone as starting material. ini ² and any C4 or less starting materials (SMS) (any reagents are allowed) Hint: as a C3 SM use Br (b) Propose two syntheses, which will use two distinct methods for construction of the 6-membered ring: (1) Crossed-Claisen condensation and (2) Claisen condensation(s). must use this reagent plus any acyclic Cg or less BONUS (5 pts). In...
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