3-buten-2-ol

Synthesise the following : Butene to butanol and butan-2-ol

Use a Grignard's reagent to prepare the following alcohols: (a) 2-Phenylbutan-2-ol (b) 3-Methylpentan-3-ol (c)2-Methylpentan-2-ol (d) 2-Phenylpropan-2-ol (e) 3-Methyl-1-phenylbutan-1-ol,

a. Convert butan -1- ol to 3- chlorobutan -2- ol.

Arrange the following in order of decreasing boiling points (i) Pentan-1-ol (ii) 2-Methylbutan-2-ol, (iii) 3-Methylbutan-2-ol.

Arrange the following in order of decreasing boiling points (i) Pentan-1-ol (ii) 2-Methylbutan-2-ol, (iii) 3-Methylbutan-2-ol.

Hydration of 3-phenylbut-1-ene in dilute H_(3)SO_(4) forms 2-pheylbutan -2-ol and not 3-phenylbutan-2-ol. Why ?

Write structures of the compounds whose IUPAC names are as follows: (i) 2-Methylbutan-2-ol (ii) 1-Phenylpropan-2-ol (iii) 3,5-Dimethylhexane –1, 3, 5-triol (iv) 2,3 – Diethylphenol (v) 1 – Ethoxypropane (vi) 2-Ethoxy-3-methylpentane (v) 1 – Ethoxypropane (vi) 2-Ethoxy-3-methylpentane (vii) Cyclohexylmethanol (viii) 3-Cyclohexylpentan-3-ol (ix) Cyclopent-3-en-1-ol (x) 3-Chloromethylpentan-1-ol.

Write the structures of compounds whose IUPAN names are as follows: i. 2-Meethylbutan-2-ol ii. 1-Phenylpropan-2-ol iii. 3,5-Dimethylhexane-1,3,5-triol iv. 2,3-Diethylphenol v. 1-Ethoxyp[ropane vi. 2-Ethoxy-3-methylpentane vii. Cyclohexylmethanol viii. 3-Cyclohexylenan-3-ol ix. Cyclopent-3-en-1-ol x. 3-Chloromethylpentan-1-ol

Write structures of the compounds whose IUPAC names are as follows: {:("(i) 2-Methylbutan-2-ol","(ii) 1-Phenylpropan-2-ol"),("(iii) 3,5-Dimethylhexane –1, 3, 5-triol","(iv) 2,3 – Diethylphenol"),("(v) 1 – Ethoxypropane","(vi) 2-Ethoxy-3-methylpentane"),("(vii) Cyclohexylmethanol","(viii) 3-Cyclohexylpentan-3-ol"),("(ix) Cyclopent-3-en-1-ol","(x) 4-Chloro-3 ethylbutan-1-ol."):}