Show a step by step mechanism that shows how 17-19 is formed into 21 (the product 17 1) KSCN, H,O 1 2) HCI (g), DCM, 10 °C-t 18 CH₂ HSO,CI SOCL, It 19 CH₂ SO₂CI MẠNH, CI 0 °C-n 21 CH₂

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A: The reaction sequence shown in the image involves the formation of products from a diketone compound…

Q: When this sequence of reagents are allowed to react with the starting material below, which of the…

A: To find: product formed by the given reaction.

Q: 9-31 Predict the products from reaction of 1-hexyne with the following reagents: (d) NANH2 in NH3,…

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Q: ! Which set of reagents (given below) would produce the products given in the following reaction?

A: We can see 2 double bonds in the reactant which got transformmed into epoxide

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A: The given reaction is a Nucleophillic substitution reaction by a primary alkyl halides. The product…

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Q: concd. H2S04 B + C heat 180°C 2) H2S NH2NH2 КОН KMNO4 F (CH3)2CHOH Br2/FeBr3 H heat NaOH LIAIH4…

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Q: Ph Ph A H Ph H Ph Ph Ph B OH Me Me Ph HBr / H₂O Ph Br C Me Ph ? Ph D Br Me Ph Ph E H

A: We know E1 reaction involves first removal of leaving group followed by removal of H- .

Q: 9. Propose a mechanism for the following reaction H₂CO H60, OH

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Q: Which of the given routes will most likely be followed, and which produc will most likely be formed?…

A: Carbocation is a reaction intermediate that is formed during the SN1 reactions. In carbocation, the…

Q: What is the major organic product obtained from the following sequence of reactions? 2 mol Br…

A: Alkyl halide reacts with Li in dry ether to form alkyl lithium which on treatment with CuI in dry…

Q: The question is attached

A: In the given reaction, cyalume is given and hydrogen peroxide (H2O2) is other reagent. Base will…

Q: This carbocation has the potential to rearrange to a more stable one. Part: 0 / 2 Part 1 of 2 Draw…

A: A carbocation is an important reaction intermediate in organic reactions. A less stable carbocation…

Q: Epoxides react with Grignard reagents to yield alcohols. Propose a mechanism. 1. CH,MgBr 2. Hy0 HO…

A: Ch3MgBr is grignard reagent

Q: HBr A NaCN В HCI/H2O SOCII2 E H2O2

A: General organic transformation

Q: ropose a mechanism for the following reaction: s H3C CH3 H3C- CH3 + (CH3)2NH H3C H3C `N CH3 CH3 H3C…

A: Given compound is organic compound as it contain carbon and hydrogen atoms.

Q: Please draw the structures for I and J and indicate synthesis steps by arrows that show the reaction…

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Q: 2) Predict the major products A- K for each of the following reactions NaBH4 PBr3 Mg 1). H. Na,Cr207…

A: Major products are given below

Q: What is the major product after the following sequence of reactions? ii 1. КОН 2. 3.H₂0 P 9 0 O= FO…

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Q: Br A OC(CH3)3 Br B CH3OH A) A= El; B=E2 B) A= E1; B=E1 C) A= E2; B=E1 D) A = E2; B=E2

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Q: Which reaction gives the Indicated product as major oe? CI OCH3 CH,ONa + NacI a) CI кос(сH)з + KCI +…

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Q: A set of three nucleophilic displacement reactions is shown below: CH3 SOH CH3CH2CCH3 SN1 reaction…

A: The replacement of any atom or group of atoms by a nucleophile is termed as nucleophilic…

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A: CaCl2 acts as a Lewis acid. It activates cyano group that facilitates attack by the amino group of…

Q: 1. NaOH, д D 2. H* CH3OH 1, 2 еq CH3MgBr А В H30* 2. H30* NABH4 C

A: The required major organic products are shown below.

Q: H3C- OH ACO H -H CH3 H H Aco Ac H3C - OAC Dess-Martin periodinane provides a means to oxidize a…

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Q: HBr (еxcess) CH3-0-CH3 2 CH3B1 The given ether cleavage reaction proceeds via a 4-step mechanism.…

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Q: Predict the major product by drawing the reaction mechanism.

A: The products of the goíven reactions to be determined with proper mechanism

Q: 15-2 Using the Grignard reaction, carry out the following transformations. Any reagents (oganic or…

A: A. Phenyl magnesium bromide addition to cyclohexanone. B. Cyclohexyl bromide reaction with mg…

Q: CH3OH_ C CH3CH2NH2. H2O HBr A CN. HCI D E• F H2O2 H2O H2SO4

A: The first of the reaction involves antimarkonikov mechanism in which Br takes it's place on terminal…

Q: OH 0.05 ek NaOH CH3 CH3 .CH3 11 12 13 O:

A: This reaction is Aldol condensation reaction Which follow two step one is Aldol reaction second is…

Q: excess CH,CH,CI 1. КMnO,NaOH/H,о H,SO4 AlCl3 2. H;0* C(CH3)3 C(CH3)3 СОН CH,CH(CH3)2 СОН ČH,CH3 I…

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Q: Predict the reagent(s) needed to produce this product. A с D H₂ Pt |- H₂ H₂O Pd/C H₂O HCI

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Q: Part 1: Predict the product of the following reaction. PB13 OH Part 2 out of 3 Draw a stepwise…

A: This is an example of conversion of alcohol to alkyl bromide using PBr3

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A: The reaction is between the 4- amino benzaldehyde and 2,4-dihydroxy benzaldehyde. That means this is…

Q: H perasit A + En 1. CH3MgBr 2. H₂O 1. H* 2. EtOH

A: The reaction of an alkene with a peracid results in the formation of an epoxide. The reaction of…

Q: CI CI он OH HO А — Clz/H20 В -СНCI3/КОН С — 1. Оз/СH2CI2 2. Zn/HзО* D- HIO4/THF/H2O E - H3O*/THF…

A: A. Cl2/H2O: This causes conversion of alkene to trans halohydrin B. CHCl3/KOH: This generates…

Q: Please draw the structures for C and D and indicate synthesis steps by arrows that show the reaction…

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Q: Identify the nucleophile and electrophile in the following elimination reaction of alkyl bromide I…

A: Electrophile is a substance which is electron deficient .  Nucleophile is a substance which is…

Q: None

A: The first depicts 2-bromo-2-methylpropane reacting with tert-butyl alcohol, which is unlikely to…

Q: g) H3C новон CH3 H2C CH3 ОН LDA -78°C H3C- H3C- Д CrO₂ H₂SO4 H3C H3C NH

A: Given are  reactions of ketone. Reaction e is Baeyer-Villiger reaction in which ketone reacts with…

Q: The conversion of compound A to compound E in the previous question occurs via three intermediates…

A: when carbocation got more stable then previous one then 1,2 shift of carbocation takes place

Q: What is the major product of the following reaction? CH3 NaOCH, CH3-CH2-C-Br ČH3 CH3 CH3-CH=C-CH,…

A: For nucleophilic substitution reaction,  Nucleophile has to attack from the opposite side of the…

Q: 1. Draw the products (if any) that you expect to obtain by treating each of the four compounds below…

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Q: Which of the following reagents is CORRECT for the reaction below. HO O KMNO4 O H2CrO4 O…

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Q: 10. Predict the major product or products for the following reactions. Assume reagents are present…

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