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When 3-Methylbutan-2-OL is treated with HBr the following reaction takes places?

When 3-Methylbutan-2-OL is treated with HBr the following reaction takes places?

11.33 When 3-methylbutan-2-ol is treated with HBr, the following reaction place: Br CH,-CH-CH-CH, HBr CH2-C-CH-CH, CH, OH CH, Give a mechanism for this reaction. (Hint: The secondary carbocation formed in step II rearranges to stable tertiary carbocation by a hydride ion shift from 3rd carbon atom 346.

When 3 methyl Butan 2 OL reacts with HCL zncl2 the most stable intermediate formed is?


What is the structure of 3-Methylbutan-2-OL?

3-Methyl-2-butanol | C5H12O – PubChem.

Which of the following is the best reagent to prepare 3-Methylbutan-2-OL from 3 Methylbut 1 Ene?

Thus the best method to prepare 3-methylbutan-2-ol from 3-methylbut-1-ene is the addition of water in presence of dil. H2SO4.

When 3 3 dimethyl 2 butanol is treated with HBr the number of carbons present in the major product forms is?

Answer. The number of tertiary carbons present in the major product formed in the reaction of HBr and 3,3-dimethyl-2-butanol is 2.

What is the major product of the reaction of HBr with 3 methyl 1 butene?

When 3-methyl-1-butene reacts with HBr, two alkyl halides are formed, 2-bromo-3-methyl butane and 2-bromo-2-methyl butane.

What are the products from the dehydration of 2 Methyl 2 butanol?

The dehydration of 2-methyl-2-butanol was performed using sulfuric acid and phosphoric acid in order to synthesize alkene products 2-methyl-1-butene and 2-methyl-2-butene.

Which of the following alcohol is used to treat HCl?

Tertiary alcohol is more basic than secondary and primary, hence react fastest with HCl.

Is 3 Methylbutan 2 OL a secondary alcohol?

3-Methyl-2-butanol, also known as (CH3)2chch(OH)CH3 or 1,2-dimethylpropanol, belongs to the class of organic compounds known as secondary alcohols.

Why is 2 Methylbutan 2 OL a tertiary alcohol?

2-methylbutan-2-ol is a tertiary alcohol that is propan-1-ol in which both of the hydrogens at position 1 have been replaced by methyl groups. It has a role as a protic solvent. It is a tertiary alcohol and an aliphatic alcohol.

Which of the following compounds are suitable for the preparation of 3 Methylbutan 2 OL?

Ethyl propionate + methyl magnesium bromide.

How will you prepare 2 Methylbutan 1 OL from an alkene?

We know that alcohol can be obtained from alkene by hydroboration oxidation reaction. In this reaction, diborane(BH3)2 undergoes reaction with alkene to produce trialkyl boranes as addition product. Then, the trialkyl boranes undergoes oxidation to form alcohol by H2O2 (hydrogen peroxide) in presence of aqueous NaOH.