Home
Class 12
CHEMISTRY
The base catalysed addition of a compoun...

The base catalysed addition of a compound having active methylene group (or relatively acidic hydrogen) to activate alkene is known as Michael addition reaction.


Find out product of following reaction :

A

`H_(3)C-underset(CH(NO_(2))_(2))underset(|)CH-CH_(2)-overset(O)overset(||)C-H`

B

`H_(3)C-underset(CH(CHO)_(2))underset(|)CH-CH_(2)-overset(O)overset(||)C-H`

C

`{:(H_(3)C-CH-CH_(2)-NO_(2)),(" "|),(" "CH_(2)-C-H),(" "||),(" "O):}`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CARBONYL COMPOUNDS

    HIMANSHU PANDEY|Exercise Match The Column|11 Videos
  • CARBONYL COMPOUNDS

    HIMANSHU PANDEY|Exercise Integer Answer Type Problems|10 Videos
  • CARBONYL COMPOUNDS

    HIMANSHU PANDEY|Exercise Linked Comprehension Type (Q.1 To Q.25)|25 Videos
  • CABOXYLIC ACIDS AND ITS DERIVATIVES

    HIMANSHU PANDEY|Exercise Subjective Type Problems|8 Videos
  • CHEMISTRY IN DAILY LIFE

    HIMANSHU PANDEY|Exercise Integer Answer Type Problems|7 Videos

Similar Questions

Explore conceptually related problems

Which of the following compounds contain active methylene group ?

If aromatic ring is substituted by more than groups then electrophilic aromatic substitution reaction take place according to more activating group. Types of group which donate electron in aromatic ring known as activating groups. Find out major product of following reaction :

If aromatic ring is substitued by more than groups then electrophilic aromatic substitution reaction take place according to more activating group. Type of group which donate electron in aromatic ring known as activating group Find out major product of following reaction :

The base catalysed reaction of 1,2-diketone to a salt of 2-hydroxy carbonxylic acid is known as benzile acid rearrangement . The reaction is not application to 1,2-diketones containing alpha- methylene group because of competing aldol condensation . Find out product of following reaction :

Relative stability among conljugated dienes(i), alkenes (ii), alkynes (iii) towards elctrophilic addition reaction is in the order:

The method of estimation of active hydrogen in a compound by reaction with CH_(3)Mgl is known as: