Friefly explain why the following synthetic step is incorrect, and rewrite it so that it is correct. OTs CI

Q: prourde reagent tocarry out the followng trans tormation. h一文

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Q: Draw the keto tautomer of attached enol.

A: The keto tautomer of attached enol can be drawn as

Q: Draw a reasonable synthesis for this reaction

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Q: Devise a synthesis of attached compound from the indicated starting material.

A: The synthesis of given compound from the indicated starting material can be shown as follows,

Q: an efficient synthesis for each transformation Nat Fropone ーメ。 - 富 富

A: d.

Q: In this organic synthesis, can you help me to figure out A and ? mo. OMe DMA OMe マ」

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Q: Draw a complete mechanism for the following reaction. Be sure to start with the formation of the…

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Q: (b) design a synthesis to make the target molecule from the given starting material from make НО CI…

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Q: What are the errors in the following answer?  Note: If the product has ortho or para substitution,…

A: In a substitution reaction, one substituent in a chemical compound is replaced by another.  When a…

Q: mechanism and draw the product

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Q: Devise a synthesis of attached product from the given starting material.More than one step is…

A: Concept introduction: Elimination reaction: It is the reaction in which elimination of small…

Q: Devise a synthesis of attached compound from the indicated starting material.

A: The starting material of the synthesis of compound is phenol. The structure of the final product…

Q: Synthetic

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Q: Using the reagent sheet, identify the reagent needed to carry out the transformat OH IReagent)

A: Applying concept of halogenation, elimination, ozonolysis and oxidation reactions.

Q: Can you help propose a sy

A: 1. Cyclohexane is converted in to cyclo-1,3-hexadiene :  cyclohexane upon treated with chlorine…

Q: Provide the retrosynthesis and a forward synthesis for the transformation from the starting material…

A: Synthesis: Step 1: Dehydrobromination using NaOEt. Step 2: Epoxidation using mCPBA. Step 3: Acid…

Q: Devise a synthesis of each compound from the indicated starting material:

A: Given: To prepare: cis-1,2- dimethoxycyclohexane  from cyclohexene

Q: n two of uiese Teaction sequences will this transformation?

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Q: :ÇI: CH3 + KOTBU H,C ČH3

A: Here, strong base/nucleophile is present, so there is a possibility of substitution as well as…

Q: Draw a curved arrow mechanism of the following SN2' reaction.  Make sure you show the intermediate…

A: In the given question we have to write following mechanism and intermediate involved in it.

Q: Draw an enol tautomer of each of the following molecules. se &

A: Tautomers are structural isomerism. They are structurally different compound exist in dynamic…

Q: or each addition route of the reaction, draw the structure(s) of the major product(s), including…

A: Answer of the question given below,

Q: draw a complete synthesis from starting material. List out all solvents and reagents used and draw…

A: Here we have to write the major products formed in the following sequence of reactions.

Q: Draw the major product of the following reaction and enter its InChl code in the space provided.…

A: This is a nitration reaction, in this reaction nitronium ion generated from the nitrating mixture…

Q: Draw the products of attached reaction, and indicate the stereochemistry where appropriate.

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Q: Propose an efficient synthesis for the ff. transformations: b

A: a) Transformation 1 -

Q: он CN

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Q: d.) Write any reaction with an alkene that occurs via a syn addition and draw its transition state.…

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Q: The missing reagents ( some rxns may require more than 1 step)

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Q: The transform below undoes a nucleophilic substitution reaction. How would you carry out the…

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Q: Design a reasonable synthesis for the following transformation. + C.

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Q: Draw all enols of the following ketone.

A: Keto form is more stable than enol form

Q: Explai all steps to Determine the Directing Effects of a Particular Substituent ?

A: The characteristic reaction shown by benzene and other associated compounds is electrophilic…

Q: Draw the synthetic pathway including reagants + products

A: The question is based on the concept of organic reactions.   we have to convert given reactant into…

Q: What is the complete mechanism for this F!she rxn?

A: When carboxylic acid is treated with alcohol in the presence of mineral acid, generally H2SO4, we…

Q: EXTRA CREDIT: Complete the following two-step synthesis: ? ? ?

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Q: Of the following, which correctly uses curved arrows to display a possible step in a radical…

A: Radical is a single electron species. Hence, one headed arrow must be used.  For anionic mechanism…

Q: how to know whihc halide is more nucleophilic in a competition reaction

A: In compitition reaction, reactivity is depend upon the nucleophilic power of particular halide.…

Q: ropose an efficient synthesis for the following transformation: Br

A: In given reaction bromobenzene is converted into styrene.

Q: Draw the products of attached nucleophilic substitution reaction.

A: In nucleophilic substitution reaction the leaving group is replaced by the electron rich species…

Q: Draw the Wittig reaction mechanism with arrow pushing.

A: Wittig reactions are helpful in alkene synthesis using aldehyde/ketones on treating with triphenyl…

Q: show mechanism please using s like Sn1 Sn2 E1 E2 رے سلHo Но

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Q: prounde reagent tocary followngons tormation. out the

A: Answer is explained below.

Q: OH

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Q: Question attached

A: E2 elimination or bimolecular elimination as the rate of reaction depends on the concentration of…

Q: ·NEN & shown below?

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Q: transformation. OH Major synthesis Mini synthesis Draw a synthetic scheme to perform the following…

A: I have given the answer in the explanation section .Hope you will understand that.

Q: Can you please check if the reagent and intermediate are correct as well as the Meta direction

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: 11. heat -N+-CH3 CH3 12. 1) NaOCH3 H3CO OCH3 2) H*

A:

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.