Ans:- Reaction of ketone with H2,Pt.
Reaction of ketone with NaBH4.
H2,Pt and NaBH4 are reducing agent that reduce ketone or aldehyde to alcohol.
CrO3 is an oxidising agent,so reaction of aldehyde with CrO3 produces Carboxylic acid.
Hydrogenation of alkene produces alkane.
Question 5 2 pts Which of the following reactions yield an alcohol as the major organic...
22. What is the major organic product obtained from the following reaction? ho A) 2 B)4 C)3 D) 1 23. What is the correct name for the molecule below: A) 2,6-dimethyl-3-oxonon-2-ene B) B) 2,6-dimethylnona-8-oxone C) C) 4,8-dimethylnon-7-en-2-one D) 4,8-dimethyl-2-oxonon-7-ene 24. Which of the following describes a synthesis of an aldehyde? A) hydrogenation of an acid chloride using Pd/BaSO4/S as a poisoned catalyst B) reaction of a primary alcohol with Na2Cr207 C) reaction of a ketone with ozone D) treatment of...
predict the major products of the following reactions Question 5 3 pts Predict the major organic product of the following reactions. Assume one equivalent of reagent unless otherwise stated, it's a solvent, oxidizing, or reducing agent. If no reaction will occur, choose E. Be mindful of stereochemistry ОН Next < Previous
Which of the following reactions would not normally yield an alcohol? A. Oxymercuration/ de mercuraction of alkenes B. Hydroboration of alkene C. Reaction of a carboxylic acid with NaBH4 D. Reaction of ketone with a Grignard reagent Which set of reagents is the best to perform the following transformation? OH step(s) A. PCC; CH2MgBr, POCIz/pyridine B. tosyl chloride; CH3MgBr C. PBrz; Mg(0); CH31 D. CrOz/H3O+; NaBH4, CH MgBr 1) excess LiAIHA 2) Н,0* І, Но но- Но он но- он...
3. (20 points) Complete the following by adding the missing reagents) or major organic prodacet) он 1. CH CH,MgBr 1. Na 2. PhCH Br CH,CHO NaB 14. When a ketone is treated with LiAIH, followed by addition of H,O, what general class of product results? e) aldehyde b) secondary alcohol c)tertiary alcohol d) ether a) primary alcohol 15. What are the expected products of the reaction of PhOCH, with 1 equivalent of concentrated HI? b) phenol and methanol a) phenol...
Question 7 3 pts Predict the major organic product of the following reactions. Assume one equivalent of reagent unless otherwise stated, it's a solvent, oxidizing, or reducing agent. If no reaction will occur, choose E. Be mindful of stereochemistry 3. H2O, HCI
Question 9 3 pts Predict the major organic product of the following reactions. Assume one equivalent of reagent unless otherwise stated, it's a solvent, oxidizing, or reducing agent. If no reaction will occur, choose E. Be mindful of stereochemistry. | NaOH (xs) H20
The major organic product of the following reaction sequence is a(an) alcohol carboxylic acid aldehyde alkane none of the above i-MLAH, . _ 1,0°, LIAH, H,0+
what are the major products of these reactions 38. what is the major organic product of the following reaction? ? CH3CH NHCH2 CH3 -N-C2Hs С,н, IV N СH, I. CH2CH3 он п. -СHs N C2H ш. =N-C,Hs сHя 39. what is the major organic product of the following reaction? H2 CH3CH2NH2 Pt CH2CH3 он I. IV. NHCH,CH3 NCH,CH3 П. NHCH,CH3 V. CH2CH3 ш.
Question 2 5 pts What is the major organic product obtained from the following reaction? O Nat CH3COCI ester O carboxylic acid O carboxylic acid and aldehyde O acid anhydride
Draw the Predominant organic product formed in each of the following reactions involving (4 Pts) alcohol molecule as the reactants. H2 H,SO н.с. OH 180 °C CH3 OH H,SO .CH CH3 180 °C CH3