What are the reagents to complete this reaction? H;/Pt NABH4, MEOH H2/Lindlar's catalyst Li, EENH2, –78° followed by NH.CI wash А. В. C. D.

Q: H. CI H. HOE HO, HO, H. Br HO. CI

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Q: Waile product give mechani dm O HNO2 me Ph Cat TSOH THN IV HQ.

A: As per the rules, only the first three questions can be answered. Organic transformations.

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the alkoxide side product.…

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Q: ducing agent, imines NEt NHẸt -H2O EINH, + HC—C—СH, H3C-C-CH3 H, Pt 30 psi ELOH H,C-CH-CH3 (23.22)…

A: When an amine reacts with ketone, imine is formed as follows:

Q: 16. What is the product of the reaction belc HO NABH4 HIOA (B) (A) HO. Next > < Prev. 16 of 25

A: NaBH4 is a reducing agent. It is used to reduce ketone to secondary alcohol. Thus the ketone group…

Q: What is the major product for this reaction? (A) H₂ Pd (B) (C) ??? (D) What reagents would you use…

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Q: 1. Determine the pre-target compound and the reagents or reaction conditions in the synthesis of the…

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Q: What is the comrect product for the following reaction? H2N. .CI H2N. H2N. II H2N. IV Select one:…

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Q: 1. Draw and name all the products (A- F) from the reactions of compound X with several reagents. B+C…

A: We have to draw and name all the product for the following given reactions as follows in step 2:

Q: What reagents would you use to carry out the following reaction? (A) H₂/Pt (B) H₂/Lindlar's (C)…

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Q: predict the major product of the reaction sequence below

A: The given reaction is an elimination reaction. According to Zaitsev rule, in an elimination…

Q: 4. Complete the following reactions by adding the missing starting material, reagents and/or…

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Q: How to Synthesis Il from 1? explain what reagent you choosed and the chemical reaction name. HO OMe…

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Q: Predict

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Q: (5) hot acidic KMnO₂ 1 mol HBr C=C-CH₂CH₂ CH₂CH₂-CECH (6) intermediate H.SO, Hg50, H₂. Pd Ba50, (9)…

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Q: on th H₂C OH KMnO4 H₂C 61. What type of reaction is catalyzed based on the chemical equation? A.…

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Q: a or b could be tried first. O₂N CI stacal 3 nitration ces موجود OEt para is major OEt 0₂N C-C…

A: Aromatic Reactions

Q: 1) What is the major product for the following reaction? -BuOH, -BuOK A) Of-Bu B) c) D) E) 43

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Q: What is the major organic product obtained from the follow reaction? OH Cro3 H2SO4, H20 ene,…

A: Secondary alchol oxidized into ketone

Q: The major product that would result from the reaction scheme shown below is? ОА. OB. COOH CH3 H3C -…

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Q: The structure shown below is of Pitolisant (Waxix®), is a drug to treat narcolepsy. N. Pitolisant –…

A: Applying concept of organic synthesis and name reaction.

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Q: 32.) in uhich aje of the follasting SHind is siller chlaide the most soludol ? Do.181 M Na C\. D prc…

A: Given salt silver chloride.

Q: MAJOR PRODUCTS: CH,COCI pyridine 18.

A: As per the rules, only the first question can be answered.

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A: Protonation Attack of Nucleophilic and electrophilic center

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Q: 64. What reagent(s) will accomplish this conversion? EtMgBr followed by an acid wash EtLi followed…

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Q: ? a. HO. b. NH, N. d.

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Q: Na :CEN: CI acetone, 25 °C

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and the carboxylic acid side…

A: LiAl(OR)3H is the bulkier  reducing agent . Reaction is in -78°C , anhydride will convert to aldehy

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Q: CH₂ CH₂ H KMnO4 H₂C 61. What type of reaction is catalyzed based on the chemical equation? A.…

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Reactions at the Alpha Carbon Atom

The position next to the ketone or aldehyde functional group is termed as alpha position and the reaction which occurs at alpha position is called alpha substitution reaction. In an alpha substitution reaction, the alpha proton atom is substituted by an electrophile by the formation of an enol intermediate or enolate ion intermediate. Most of the carbonyl compounds go through an alpha substitution reaction.