PQ-27. What is the major product of this reaction? о OCH3 LOCH 3 (A) HO OCH3 PQ-28. What is the major product of this reaction? OH H3CH2CC ОН CH₂CH3 (В) (D) (B) (D) НО OCH3 OH OCH3 OH CH3OH 1) CH3CH₂MgBr 2) NHA CH₂CH3 OH

Q: 2-Methyl-but-1-ene plus 1) BH3•THF; 2) H2O2, OH" yie 2-methylbutane 2-methyl-butan-3-one

A: We have to tell which option is correct from given choices of options

Q: 58. What is the major product of this reaction? Br₂ H3O+ (A) (C) "ore orl Br 59. What is the product…

A: An enolate is an organic ion or molecule that contains a negatively charged oxygen atom (oxygen…

Q: Indicate the major organic product that would be formed under the conditions below: 1. ВН3 THF 2.…

A:

Q: PQ-10. What is the major product of this reaction? (A) (В) ОН (C) 0= ОН 1) LiAIH4, Et2O 2) H30+ (D)…

A: Answer:In this problem, unsaturated ketone is being treated by LiAlH4 and followed by protic work…

Q: Draw the products of the reaction.

A:

Q: PQ-14. What is the major product of this reaction? (A) O (B) N-NH2 (C) NH–NH2 1) H₂N-NH₂, H30* 2)…

A:

Q: What would be the major product of the following reactions? a) Ph3P-CH2 b) 1) PhLi 2) H,O" HO HO.

A:

Q: PQ-23. What are the major products of this reaction? i 18OH OH (B) (D) FO 180 CH3 ܘܐ i NaOH (aq)…

A:

Q: Br3 -CH3 H₂O

A: In the given question, alkene is reacted with Br2 and water so it is addition reaction of alkene.

Q: . Which is NOT a valid resonance structure for the conjugate base of this molecule? (A) (C) (A) :0…

A: IN the first question there are three resonance structure are possible, so C will be the answerIn…

Q: PQ-29. What is the major product of this reaction? ОН (B) ОН ОН 1) excess CH3Li 2) H30+ (D) H

A: Givena carboxylic acid and reagent CH3Li.Determine the product.

Q: What is the major organic product of the following reaction? HC H3C fu A B о D 0=0 CH3 A H CH CH3 OH…

A: It is based on the concept of dehydration.Here we are required to predict the product of the…

Q: (a) Draw the products: (b) НО полув (c) (d) HO .CO2H 'OH "OH OH H CCH OH H₂SO4 H₂SO4 H2SO4 OH H2SO4

A: When carboxylic acid is treated with alcohol in the presence of acid catalyst ester is formed and…

Q: Which of the following structures and IUPAC names are incorrectly matched? * (A)…

A: IUPAC Nomenclature: First of all identify the longest carbon chain having functional groups which is…

Q: Provide a complete synthesis for the transformation shown below: OH (2) CH CI OH

A: For the given transformation, the steps required sequentially are photolytic  halogenation ,E2…

Q: XPQ-14. PQ-14. What is the major product of this reaction? (A) (C) (B) (D) O'Bu Br O'Bu tBuOH

A:

Q: PQ-26. What is the major product of this reaction? (A) NH₂ (B) (C) HO CI CI (D) NH₂ NCH₂CH3 CI

A:

Q: NH₂ х CI НО. дива ОН SH (1 eq) ОН pyridine ОН P205

A:

Q: The MAJOR product of the following reaction is: (a) HO (b) a C CH3 OH H3C S S S CH3 CH3 CH3 CH3 + R,…

A: Alkene undergo acidic hydration to form alcohol through a carbocation intermediate.

Q: What would be the major product of the following reactions? a) 1) H,N-NH, 2) NaOH b) CH.NH2 1) H,O…

A:

Q: What is the major product that results from the following reaction? Br -ONa ? (A) (B) (C) (D) O A ов…

A: Here, alkyl halide reacts with tert butoxide to produce alkene as a product, and here less…

Q: PQ-17. What is the major product of this reaction? OH O 2) NHÀ 1) CH3MgBr (1 eq.) + H H3CO OH OH OH…

A: When 3-hydroxybutanal reacts with CH3MgBr (methyl magnesium bromide, also known as Grignard reagent)…

Q: 4. Arrange the following phenols in terms of increasing acidity beginning with the least acidic: ОН…

A: Phenol is acidic in nature as it can easily release H+ ion. After loss of H+ ion, there is formation…

Q: Using line structures, give major products of each reaction

A: We have to give the major product of the below given reactions. Introduction: Dehydration reaction,…

Q: What is the major product of the following reaction? heat CH;CH,OC(CH3)3 + HI A CH;CH,I + HOC(CH3);…

A:

Q: Provide the starting materials needed to prepare the following compounds:

A: Aldol condensation:- It is defined as the condensation reaction where generation of enolate ion…

Q: Give the major product of the following reaction. 1) ВН/THF CH2=CH2 2) НООН, NаОН ली

A: SOLUTION: Step 1: The above reaction is the Hydroboration- oxidation of the alkenes. The…

Q: What is the expected product of this reaction scquence? NaC CCH CHCH Br Na THE hgNH (А) CH,CH,CH,с —…

A: In the first step, since CH3CH2Br contains the leaving group, thus the Nu- attacks on the ‘C’ atom…

Q: Draw the organic products formed in each reaction. (a) (b) (c) CH3O HIN CI + N. OH H (excess) H₂O…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: 238) Supply the missing reagents A and B. B OC(CH₂)

A: Given is an  alkene molecule. To find the reagents A and B to form the ther as shown.We will use…

Q: PQ-28. What is the major product of this reaction? (A) (C) ОН H3CH₂C ОН CH₂CH3 (В) (D) НО 1)…

A: The objective of this question is to find the major product for the given reaction.

Q: Draw the structure of the following organic compounds. ▪ 7-fluorohept-4-yn-2-ol…

A: These are all IUPAC nomenclature of organic molecules. As per the question, the structures of the…