CH underset((ii) CH(3)Br)overset((i) NaN...

`CH underset((ii) CH_(3)Br)overset((i) NaNH_(2), NH_(3))rarr (A) underset("Lindlar catalyst")overset(H_(2))rarr (B)`, Product (B) is :

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

HYDROCARBONS (ALKENES)
MS CHOUHAN|Exercise LEVEL-2|22 Videos
ISOMERISM (STRUCTURAL & STEREOISOMERISM)
MS CHOUHAN|Exercise LEVEL 2 (SUBJECTIVE PROBLEMS)|17 Videos

Similar Questions

Explore conceptually related problems

1-"Pentyne" underset(CH_(3)I, "THE")overset(NaNH_(2))rarr X underset("Lindlar catalyst")overset(H_(2))rarr Y, Y is :

Br-(CH_(2))_(12) - C -= CH overset(NaNH_(2))rarr (A) underset("Catalyst")overset("Lindlar")rarr (B) , Product (B) is

underset("dry ether")overset(Mg)rarr (A) overset(CH_(3)I)rarr (B) , Product (B) is :

underset((2)H_(2)O)overset((1)2PhMgBr)rarr A underset(Delta)overset(H_(2)SO_(4))rarr (B) , Product (B) in this reaction is :

underset(C Cl_(4))overset(Br_(2))rarr underset((ii) NaNH_(2))overset((i) "alc. KOH")rarr underset("major")((A)) , Product (A) is :

CH_(3)-CH=CH_(2) underset("h v (low conc.)")overset(Br_(2))rarr underset("Dry ether")overset(Mg)rarr underset(NH_(4)Cl)overset(CH_(3)-overset(O)overset(||)(C)-CH_(3))rarr underset(Delta)overset(H^(+))rarr underset("(major)")((X)) End product (X) of the above reaction is :

CH_3 - CH_2 - CH_2 - CH_2 - underset(CH_3) underset(|)overset(CH_3)overset(|)C-CH_2 -OH underset(Delta) overset(H^(+))to underset(("major"))(A) product (A) is :

CH_(3) - underset(CH_(3))underset(|)(CH) - CH_(2) - CH_(3) underset(hv)overset(Cl_(2))(rarr) (x) = Number of monochloro product including stereoisomers.

Ph-overset(O)overset(||)(C)-CH_(3)underset(HCl)overset(NaNO_(2))to(A)underset("heat")overset(AC_(2)O)to(B)overset(H_(3)O^(+))to(C) Product ( C) of the above reaction is :

CH_(3)-overset(O)overset(||)(C)-O-H overset(NaH overset(14)(CO_(3)))rarr underset("(gas)")((A)) underset((ii) H_(3)O^(o+))overset((i) PhMgBr)rarr (B) CH_(3)-underset(O)underset(||)overset(O)overset(||)(S)-O-H overset(NaHoverset(14)(CO_(3)))rarr underset("gas")((C )) underset((ii) H_(3)O^(o+))overset((i) PhMgBr)rarr (D) Product (B) and (D) in the above reaction are :

MS CHOUHAN-HYDROCARBONS (ALKYNES)-Level -1

To carry out above conversion , (A) and (B) respectively, are :
Text Solution
|
H-C-=C-Ph , Product obtained in this reaction is :
Text Solution
|
CH underset((ii) CH(3)Br)overset((i) NaNH(2), NH(3))rarr (A) underset(...
Text Solution
|
Which of the following alkyne on treatment with H(2) (2 mole)/Pt gives...
Text Solution
|
underset("(Calcium carbide)")(CaC(2)) overset(H(2)O)rarr (A) overset("...
Text Solution
|
What is the final product, C, of the following reaction sequence ?
Text Solution
|
Compound (X) will be :
Text Solution
|
Choose the sequence of steps that describes the best synthesis of 1-bu...
Text Solution
|
Which alkyne yields butanoic acid (CH(3)CH(2)CH(2)CO(2)H) as the only ...
Text Solution
|
(A) Unit of unsaturation in compound (A) ?
Text Solution
|
product (C) of above reaction is :
Text Solution
|
To convert 1-butyne to 1-D-butanal, one would carry out the following ...
Text Solution
|
An unknown compound (A) has a molecular formula C(4)H(6). When (A) is ...
Text Solution
|
1, 2-Dibromo propane on treatment with X moles of NaNH(2) followed by ...
Text Solution
|
CH(3)-overset(CH(3))overset(|)(CH)-C-=CH overset("excess HBr")rarr T...
Text Solution
|
CH(3)-C-=C-CH(3) overset("Cold " KMnO(4))rarr (A) product (A) is :
Text Solution
|
In which reaction last product is Ph-C-=CH ?
Text Solution
|
Predict the product of the following reaction sequence. ethyne under...
Text Solution
|
The best sequence of reactions to prepare 2-heptanone is
Text Solution
|
The major product of the reaction of 2-butene with cold alkaline KMnO(...
Text Solution
|