Home
Class 12
CHEMISTRY
Complete the following reactions. a. P...

Complete the following reactions.
a. `PhNO_(2) overset(Zn+aq.NH_(4)CI)rarr (I)`
b. `p-Me-C_(6)H_(4)NO_(2) overset(As_(2)O_(3)//Aq.NaOH)rarr(II)`
c. `m-Me-C_(6)H_(4)NO_(2) overset(LAH)rarr(III)`
d. `PhNO_(2) overset(Zn+Alc.NaOH)rarr(IV)`
e. `p-Me-C_(6)H_(4)NO_(2) underset(underset(Excess Zn//NaOH)(or))overset(H_(2)N NH_(2)//"Raney "Ni)rarr (V)`
f. `Ph overset(o+)N_(2) Br^(Theta) overset(Na_(2)SO_(3))rarr (VI)`
g. `p-Et -C_(6)H_(4)overset(o+)(N_(2)) Br^(Theta) underset("power")overset(Cu "bronze")rarr (VII)`

Text Solution

Verified by Experts

(a) (I) `PhNHOH (N`-Phenyl hydroxylamine)
b (II)
c. (III)
d. (IV)
e. (V)
f. (VI) `PhNHNH_(2)` (Phenyl hydrazine)
g. It is an example of Gattermann reaction for making bipphenyls.
h.
i. It is an example of pinacole-type ring expansion via carbocation.
Promotional Banner

Topper's Solved these Questions

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY|Exercise Exercises Subjective|21 Videos

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY|Exercise Exercises Concept Application|13 Videos

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY|Exercise Archives Analytical And Descriptive|24 Videos

  • NUCLEAR CHEMISTRY

    CENGAGE CHEMISTRY|Exercise Archives Subjective|13 Videos

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises Archives (Subjective)|28 Videos

Similar Questions

Explore conceptually related problems

overset(HNO_(3)//H_(2)SO_(4))(rarr) A underset(433 K)overset("NaOH")(rarr)B, B is

Complete the following reactions: a. H_(2)(g)+M_(m)O_(o)(s)overset(Delta)rarr b. CO(g)+H_(2)(g)underset(catalyst)overset(Delta)rarr c. C_(3)H_(8)(g)+3H_(2)O(g)underset(catalyst)overset(Delta)rarr d. Zn(s)+NaOH(aq)overset(Heat)rarr

Identify 'M' in the following sequence of reactions underset((M))(C_(8)H_(6)Cl_(2)O)overset(NH_(3))rarrC_(8)H_(8)ClNO overset(Br_(2))underset(NaOH)rarr

Complete the following reactions: a. PhCHO+CH_(3)NO_(2)overset(overset(Θ)(O)H)underset(Delta)rarr (A) b. Me_(2)CO+CHCI_(3)overset(overset(Θ)(O)H)rarr (B) c. PhCHO+CH_(3)C-=Noverset(Noverset(Θ)(H_(2)))rarr(C) d. Me_(2)CO+ , , overset(overset(Θ)(OH))underset(Delta)rarr (D) e. PhCHO+ , f. g. PhCHO+ ,

NH_(4)NO_(3) overset(Delta)rarr X +H_(2)O , NH_(4)NO_(2) overset(Delta)rarr Y +H_(2)O then X =______ and Y =_______

In the reaction, C_(6)H_(5)CH_(2)Cloverset(aq.NaOH)rarr(A) underset(Cu(NO_(3))_(2))overset("Oxidation")rarr(B), is :

Me-CH_(2)-CH_(2)OH overset(KMnO_(4)//H^(+))rarr (A)overset(Red P+Br_(2))rarr (B)underset((excess))overset(NH_(3))rarr (C) Then :