Please complete the following synthesis. Br CuLi Br 3 E D Brz, hv Brz, DCM HBr, DCM HBr, H2O HBr, H2O, F H I NBS H2, Pd LDA KMNO4 | 1. Li, 2. Cul K M heat Grubb's CH2I2, Zn 2.

Q: REF: 21.5 A What is the product of the following reaction sequence? CH3 1. TSCI 2. (CH3);ONa ? OH (d…

A: Step I : Conversion of OH group into leaving group OTs using TsCl.  Step II : using base NaO(CH3)3…

Q: Which reaction schemes is best to give the product? HO. NO2 O The following reaction scheme: CH3…

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Q: с. H2N° HO, SOCI2 (еxcess) N-CH3 CH3

A: Detail mechanistic pathway is given below to find out the final product

Q: Which synthesis provides the most efficient way to prepare 1-bromo-4-propylbenzene? Br2 I) Benzene…

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Q: CN CH2CH3 NACN PQ-6. What is the rate determining step of this reaction? Hirgh H3C OTs acetone H3C…

A: • For SN2 reaction Nucleophile attack from                          Back side .• In case of SN2…

Q: Give the major product(s) for the following reaction: a) Cl2/FeCl3 H2N- ECH2 b) Br 1. H2C- В CH2 C…

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Q: Identify the best reagent(s) for this reaction. (CHa)2CHCH,C=CH - (CH)¿CHCH,CH,CH O H2, Pd O NaOCI O…

A: The best reagent for the above convertion is given below

Q: 2. Predict either the reagents, products, or starting materi Some of these may require more than one…

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Q: Select the major product of the reaction sequence below. OH OH CH,CH,CCN CH,CH3 CH,CH,CCH,CH, CO,H B…

A: Acyl chlorides are also called acid chlorides, with the general formula of RCOCl, the R represents…

Q: Give the major product for the reaction below. A HBr H2 F Ni KMNO4, OH, heat H* KMNO4 Br2 E cold,…

A: Given,

Q: B--Complete the following reaction: (choose 5) 1- CH, = CH, + HBr 2- C6 H6 + HNO3 3- CH3 - С 2 CH +…

A: Akene undergoes markovnikaff addition reaction when they are treated with HBr. Benzene on reaction…

Q: HE: HBr/Perok dos Br +/- OH

A: In Step 1 free radical addition takes place follows which antimarkovnikov rule. It is also known as…

Q: ?Which alkyl halide would be most reactive in an SN1 reaction Br Br Br II II Br Br IV IIIa O VbO I…

A: Given alkyl halides,

Q: Please pronde ne appropriate reagents oN product. 1.Os04,TBHP, H20/THF 2. TSOH, acetane, PhH,neat 3.…

A: Here we have to predict the major product formed in the following sequence of reactions.

Q: Do the reactions below proceed in good yield from left to right as shown? OH NaOH Na CI а) H2N' H2O…

A: Reaction occurs in good yields only when there is no competing reaction. Intramolecular reactions…

Q: 23. Congo Red is a synthetic dye whose use was later abandoned because of its carcinogenic…

A: (23)  answer: Correct option (b) From Retrosynthesis analysis we can say, Nelson can synthesize…

Q: Please complete the following synthesis of 1,2-dimethylcyclopent-1-ene. ? Br Br ? A E B C Br2, hv…

A: The following synthesis of 1,2-dimethylcyclopent-1-ene

Q: 1. Hg(0Ac)2, H₂O 2. NaBH4

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Q: Which reagent(s) would be applied to carry out the following synthesis with minimum side products?…

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Q: 1) KMNO4 2) SOCI, 3) H,N- EtzN excess reagents on all steps

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Q: What are the best reagents to effect each of the steps below?CGMU 2020 A H3C CH3 CH3 H3C HO CH3 CH3…

A: A. Hydration of olefin via rearrangement. B. Dehydration of alcohols in the presence of acid and…

Q: Give the major product(s) of the following reaction. excess Br2 FeBr3, heat Br Br Br Br Br Br Br…

A: The bromination of the species benzene is types of the organic reaction in which benzene double bond…

Q: Select the major product of the reaction sequence below. OH NHČCH, NHCHCH, NHCH,CH, NHCHCH, NHCH,CH,…

A: Step 1: Fridel Craft's Acylation at the para position.Step 2: Reduction of amide and ketone group to…

Q: Please complete the following synthesis. 1. Li Gilman Ragent ? 2. Cul

A: Given is reaction of alkyl bromide with Gilman reagent.

Q: Complete these following reactions: Ex. #1: Ex. #3: Li CI (2 equiv) Mg Et,0 sometimes written " Li…

A: These are some of the examples of the formation of alkyl compounds attached to active metal centres…

Q: Determine product (A) of the reaction NK+ DMF CH2 – Br (A) (81%) (2) HO" /H2O (Benzyl bromide) (a)…

A: Here we have to choose the correct option about product-

Q: 38) Complete the following reactions with the proper major products. SO3/H₂SO4 Br2 FeBr3 MeCOCI…

A: Step 1 : Fridel craft acylation. Step 2 : Ortho isomer ( Sulphonation takes place at para position…

Q: Please complete the following synthesis. Br 3 A E B D Brz, hv Br2, DCM HBr, DCM LDA HBr, H2O2 H I F…

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Q: For the following reaction, select the major product. 1) CH31 (excess) 2) Ag20, H20 3) heat i. ii.…

A: In this question, we want to select the correct Organic major product. You can see details Solution…

Q: Reagents 2 equivalents of Na H2, Lindlar's catalys Na / NH3 H2SO4, H9SO4 (sia)½BH then H2O2. 1…

A: An organic reaction is carried by some reagents which could introduce desired changes in the…

Q: What is the best synthesis of the target molecule? Bry / FeBry Mg H;SO, Target Molecule a. THF CH,Li…

A: Applying concept of organic synthesis.

Q: Br Arial 3 (12pt) v T E E

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

Q: C. Show the product formed in each step of this multi-step synthesis. Br2, H3O+ KOtBu immmmmm NaOH,…

A: The answer is as follows:

Q: 4. Determine the structure of compoundsD-F in the following reaction sequence. 1. NaH NABH4 1. NaH F…

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Q: Which reaction schemes is best to give the product? HO. NO 2 O The following reaction scheme: CH3…

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Q: (h-i) (j-k) 10. Provide a synthesis. 1. NaN 2. H₂, Pd 1. CH₂l 2. Ag₂O, H₂O 3. heat 1. os. Of 2 NHANH…

A: Note - Since the given question is a multipart questions, hence I solved first three questions…

Q: OH N 3HCI NH₂ 12 (not isolated) 11 (not isolated) HN (pyronaridine) ♡° 75 °C, 16 h 95% (3 steps) OH

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Q: Select the most appropriate reagents for the transformation. HO, The best reagents are: О 1. NaBH,…

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Q: Choose the correct product of this reaction. H3C H3C. CH3 1. еxcess KMnО,NaOHwater 2. Н,О" H3C H3C…

A: Given : Reaction  To find : Product  Solution : when carbon atom directly attached to benzene ring…

Q: What reagent(s) is/are appropriate for the fifth (and final) step of the synthesis, shown below?…

A: In this reaction , a secondary alcohol is converted to ketone. This is oxidation process . So…

Q: 1. BH3 2. H2O2, OH H20 1. Hg(OAc)2, H2O 2. NaBH4 1. OsO4 2. NaHSO3, H20 HD d) HO CI DMF CH OH e)…

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Q: CI Br. NO2

A: Answer:- This question is answered by using the simple concept of chemical reactions of benzene…

Q: Reagents 2 equivalents of NaNH2 H2, Lindlar's catalyst Na / NH3 a. HBr m. HBr, H2O2, hv c. H2O,…

A: We have to identify the reagents nessato accomplish the following given reaction as follows in step…

Q: Question 4 Propose a synthesis with 6 steps or less to give the following conversion .CI CI Answer 4…

A: Organic transformation:

Q: Fill in the synthesis by matching the blank lettered spaces with the numbered structure or reagent.…

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Q: Which are the best reagents for the rxn ċ- CH3 First Step CH2 - N Second Step `CH2CH3 Third Step a.…

A: A question based on reduction reaction, which is to be accomplished.

Q: This reaction can be completed with which reagents? (CH)CHCH;CH;c=CH (CH;),CHCH,CH;CCH: O H20,…

A: Hydration of alkyne

Q: 6. Complete the following reaction scheme (g) CH H3C. `CH 1) 9-BBN 2) H,О, NaOH H3C (h) H2O, H2SO4.…

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Q: What is/are the best reagent(s) to carry out this transformation? H. O 1. 03 2. Zn, H+ O…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.