Home
Class 12
CHEMISTRY
Which sequence of steps describes the be...

Which sequence of steps describes the best synthesis of 2-methyl-3-pentanone ?

A

(1) 1 - Propanol + `(CH_3)_2` CHMgBr , diethyl ether
(2) `H_3O^+`
(3) PCC, `CH_2Cl_2`

B

(1) 1-Propanol + `Na_2Cr_2O_7,H_2SO_4,H_2O` heat
(2) `SOCl_2`
(3) `(CH_3)_2CHCl,AlCl_3`

C

(1) 1- Propanol + PCC, `CH_2Cl_2`
(2) `(CH_3)_2CHLi,` diethyl ether
(3) `H_3O^+`
(4) `Na_2Cr_2O_7,H_2SO_4,H_2O` heat

D

(1) 2 - Propanol + `Na_2Cr_2O_7, H_2SO_4, H_2O,` Heat
(2) `CH_(3)CH_(2)CH_(2)Li,` diethyl ether
(3) `H_3O^+`
(4) PCC, `CH_2Cl_2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ALCOHOL,ETHERS AND EPOXIDES

    MS CHOUHAN|Exercise LEVEL-2|24 Videos

  • ALCOHOL,ETHERS AND EPOXIDES

    MS CHOUHAN|Exercise SUBJECTIVE PROBLEMS|1 Videos

  • 5C ALKYL HALIDES

    MS CHOUHAN|Exercise LEVEL-2 (SUBJECTIVE PROBLEMS)|1 Videos

  • ALDEHYDES AND KETONES

    MS CHOUHAN|Exercise LEVEL-2|20 Videos

Similar Questions

Explore conceptually related problems

Which sequence of steps describes the best synthesis of 2-phenylpropene ?

Which sequence represents the best synthesis of hexanal ?

Choose the sequence of steps that describes the best synthesis of 1-butene from ethanol :

What sequence of steps represents the best synthesis of 4-heptanol (CH_(3)CH_(2)CH_(2))_(2)CHOH ?

Which of the following reaction sequences would be the best for synthesis of 2-pentanone ?

Which sequence represents the best synthesis of 4-isopropylbenzonitrile ?

Which of the following reaction sequences would be the best for synthesis of t-butyl alcohol ?

Which of the following describes the best relationship between the methyl groups in the chair conformation of the substance shown below ?

Which of the following substances is not an isomer of 3-ethyl 2-methyl pentane ?

Which sequence of events best represents the conduction of an impulse through the heart? (i) Sinoatrial node (ii) Atrioventricular node (iii) Purkinje fibres (iv) Bundle of His