(CH(3) )(3) CMgBr on reaction with D(2)O...

`(CH_(3) )_(3)` CMgBr on reaction with `D_(2)`O produces

`(CH_(3))_(3)CD`

`(CH_(3))_(3)COD`

`(CD)_(3)CD`

`(CD)_(3)COD`

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It is understood that grignard regents will behave as bases when treated with relatively acidic substances such as water or an alcohol. The base which is a likely carbanion is able to abstract the deuterium ion from heavy water and form a deuterated alkane along with chloro magnesium deuteroxide as shown in the reaction:

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(CH_(3))_(3) CMgCl on reaction with D_(2)O produces

Me_3 C-MgCl on reaction with D_2 O produces :

Consider the following reactions I. II. (CH_(3))_(2) underset(OH)underset(|)(C ) - CH_(2) - CHO overset(Delta)(to) III. (CH_(3))_(2) CHCH_(2) - underset(F)underset(|)(C )H - CH_(3) underset(Delta)overset(CH_(3)O^(-)Na^(+))(to) IV. (CH_(3))_(2) CH - underset(Br)underset(|)(C )H - CH_(3) overset((CH_(3))_(3) CO^(-) k^(+))(to) Which of these reaction will not produce Hoffmann product?

CaC_(2)O_(4)darr+CH_(3)COOHto No reaction

CH_(3)-CH_(2)-Broverset("Dry "Ag_(2)O)to Product of reaction is :

In how many reactions CO_(2) gas is released out after reaction with NaHCO_(3) (1) CH_(3)-underset(O)underset(||)overset(O)overset(||)(S)-O-H+NaHCO_(3) rarr (2) CH_(3)-underset(O)underset(||)(C)-O-H+NaHCO_(3) rarr CH_(3)-CH_(2)-OH+NaHCO_(3) rarr (5) CH_(3)-C-=C-H+NaHCO_(3) rarr

Out of the following acid base-reactions, reaction (b) and (c) are possible. a. PH_(3) + overset(o+)NH_(4) rarr overset(o+)PH_(4) +NH_(3) b. NH_(3) + Poverset(o+)H_(4) rarr Noverset(o+)H_(4) + PH_(3) c. (CH_(3))_(3) P + overset(o+)NH_(4) rarr (CH_(3))_(3) overset(o+)PH + NH_(3) d. (CH_(3))_(3) N + PH_(4)^(o+) rarr (CH_(3))_(2) overset(o+)NH + PH_(3)

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