QBManager

CHXII13:AMINES

324287 An alkyl cyanide on alkaline hydroysis using $H_{2} O_{2} / OH$ produces

1 Alkyl amine

2 Aldehydes

3 Ketone

4 Alkanamide

CHXII13:AMINES

324288 supporting img

In the above conversion, how many types of amines are involved?

1 4

2 2

3 1

4 5

CHXII13:AMINES

324289 Hydrolysis of acetonitrile in acid medium gives

1

{CH}_{3} NC

2

{CH}_{3} {COOC}_{2} H_{5}

3

{CH}_{3} COOH

4

{CH}_{3} {CH}_{2} OH

Explanation:

Hydrolysis of acetonitrile in acid medium, gives acetic acid.
$\begin{array}{l} C H_{3} - C \equiv N + 2 H_{2} O \overset{H^{+} / H_{2} O}{\to} \\ C H_{3} COOH + N H_{3} \end{array}$

CHXII13:AMINES

324290 Ethanol on treatment with ethanenitrile in the presence of conc. $H_{2} {SO}_{4}$ followed by hydrolysis will yield

1 ethyl ethanoate

2 butyraldehyde

3 methyl propanoate

4 2-butanone

CHXII13:AMINES

324291 ${CH}_{3} {CH}_{2} C \equiv N \overset{x}{⟶} {CH}_{3} {CH}_{2} CHO$
The compound $X$ is

1

{SnCl}_{2} / HCl, H_{2} O /

boil

2

H_{2} / Pd - {BaSO}_{4}

3

{LiAlH}_{4}

/ ether

4

{NaBH}_{4} /

ether

/ H_{3} O^{+}

Explanation:

It is Stephen's reduction.
$C H_{3} C H_{2} C \equiv N \overset{SnC l_{2} + HCl}{\to}$
$C H_{3} C H_{2} CH = NH \to_{boil}^{H_{2} O} C H_{3} C H_{2} CHO$

AIIMS - 2008

CHXII13:AMINES

324287 An alkyl cyanide on alkaline hydroysis using $H_{2} O_{2} / OH$ produces

1 Alkyl amine

2 Aldehydes

3 Ketone

4 Alkanamide

CHXII13:AMINES

324288 supporting img

In the above conversion, how many types of amines are involved?

1 4

2 2

3 1

4 5

CHXII13:AMINES

324289 Hydrolysis of acetonitrile in acid medium gives

1

{CH}_{3} NC

2

{CH}_{3} {COOC}_{2} H_{5}

3

{CH}_{3} COOH

4

{CH}_{3} {CH}_{2} OH

Explanation:

Hydrolysis of acetonitrile in acid medium, gives acetic acid.
$\begin{array}{l} C H_{3} - C \equiv N + 2 H_{2} O \overset{H^{+} / H_{2} O}{\to} \\ C H_{3} COOH + N H_{3} \end{array}$

CHXII13:AMINES

324290 Ethanol on treatment with ethanenitrile in the presence of conc. $H_{2} {SO}_{4}$ followed by hydrolysis will yield

1 ethyl ethanoate

2 butyraldehyde

3 methyl propanoate

4 2-butanone

CHXII13:AMINES

324291 ${CH}_{3} {CH}_{2} C \equiv N \overset{x}{⟶} {CH}_{3} {CH}_{2} CHO$
The compound $X$ is

1

{SnCl}_{2} / HCl, H_{2} O /

boil

2

H_{2} / Pd - {BaSO}_{4}

3

{LiAlH}_{4}

/ ether

4

{NaBH}_{4} /

ether

/ H_{3} O^{+}

Explanation:

It is Stephen's reduction.
$C H_{3} C H_{2} C \equiv N \overset{SnC l_{2} + HCl}{\to}$
$C H_{3} C H_{2} CH = NH \to_{boil}^{H_{2} O} C H_{3} C H_{2} CHO$

AIIMS - 2008

CHXII13:AMINES

324287 An alkyl cyanide on alkaline hydroysis using $H_{2} O_{2} / OH$ produces

1 Alkyl amine

2 Aldehydes

3 Ketone

4 Alkanamide

CHXII13:AMINES

324288 supporting img

In the above conversion, how many types of amines are involved?

1 4

2 2

3 1

4 5

CHXII13:AMINES

324289 Hydrolysis of acetonitrile in acid medium gives

1

{CH}_{3} NC

2

{CH}_{3} {COOC}_{2} H_{5}

3

{CH}_{3} COOH

4

{CH}_{3} {CH}_{2} OH

Explanation:

Hydrolysis of acetonitrile in acid medium, gives acetic acid.
$\begin{array}{l} C H_{3} - C \equiv N + 2 H_{2} O \overset{H^{+} / H_{2} O}{\to} \\ C H_{3} COOH + N H_{3} \end{array}$

CHXII13:AMINES

324290 Ethanol on treatment with ethanenitrile in the presence of conc. $H_{2} {SO}_{4}$ followed by hydrolysis will yield

1 ethyl ethanoate

2 butyraldehyde

3 methyl propanoate

4 2-butanone

CHXII13:AMINES

324291 ${CH}_{3} {CH}_{2} C \equiv N \overset{x}{⟶} {CH}_{3} {CH}_{2} CHO$
The compound $X$ is

1

{SnCl}_{2} / HCl, H_{2} O /

boil

2

H_{2} / Pd - {BaSO}_{4}

3

{LiAlH}_{4}

/ ether

4

{NaBH}_{4} /

ether

/ H_{3} O^{+}

Explanation:

It is Stephen's reduction.
$C H_{3} C H_{2} C \equiv N \overset{SnC l_{2} + HCl}{\to}$
$C H_{3} C H_{2} CH = NH \to_{boil}^{H_{2} O} C H_{3} C H_{2} CHO$

AIIMS - 2008

CHXII13:AMINES

324287 An alkyl cyanide on alkaline hydroysis using $H_{2} O_{2} / OH$ produces

1 Alkyl amine

2 Aldehydes

3 Ketone

4 Alkanamide

CHXII13:AMINES

324288 supporting img

In the above conversion, how many types of amines are involved?

1 4

2 2

3 1

4 5

CHXII13:AMINES

324289 Hydrolysis of acetonitrile in acid medium gives

1

{CH}_{3} NC

2

{CH}_{3} {COOC}_{2} H_{5}

3

{CH}_{3} COOH

4

{CH}_{3} {CH}_{2} OH

Explanation:

Hydrolysis of acetonitrile in acid medium, gives acetic acid.
$\begin{array}{l} C H_{3} - C \equiv N + 2 H_{2} O \overset{H^{+} / H_{2} O}{\to} \\ C H_{3} COOH + N H_{3} \end{array}$

CHXII13:AMINES

324290 Ethanol on treatment with ethanenitrile in the presence of conc. $H_{2} {SO}_{4}$ followed by hydrolysis will yield

1 ethyl ethanoate

2 butyraldehyde

3 methyl propanoate

4 2-butanone

CHXII13:AMINES

324291 ${CH}_{3} {CH}_{2} C \equiv N \overset{x}{⟶} {CH}_{3} {CH}_{2} CHO$
The compound $X$ is

1

{SnCl}_{2} / HCl, H_{2} O /

boil

2

H_{2} / Pd - {BaSO}_{4}

3

{LiAlH}_{4}

/ ether

4

{NaBH}_{4} /

ether

/ H_{3} O^{+}

Explanation:

It is Stephen's reduction.
$C H_{3} C H_{2} C \equiv N \overset{SnC l_{2} + HCl}{\to}$
$C H_{3} C H_{2} CH = NH \to_{boil}^{H_{2} O} C H_{3} C H_{2} CHO$

AIIMS - 2008

CHXII13:AMINES

324287 An alkyl cyanide on alkaline hydroysis using $H_{2} O_{2} / OH$ produces

1 Alkyl amine

2 Aldehydes

3 Ketone

4 Alkanamide

CHXII13:AMINES

324288 supporting img

In the above conversion, how many types of amines are involved?

1 4

2 2

3 1

4 5

CHXII13:AMINES

324289 Hydrolysis of acetonitrile in acid medium gives

1

{CH}_{3} NC

2

{CH}_{3} {COOC}_{2} H_{5}

3

{CH}_{3} COOH

4

{CH}_{3} {CH}_{2} OH

Explanation:

Hydrolysis of acetonitrile in acid medium, gives acetic acid.
$\begin{array}{l} C H_{3} - C \equiv N + 2 H_{2} O \overset{H^{+} / H_{2} O}{\to} \\ C H_{3} COOH + N H_{3} \end{array}$

CHXII13:AMINES

324290 Ethanol on treatment with ethanenitrile in the presence of conc. $H_{2} {SO}_{4}$ followed by hydrolysis will yield

1 ethyl ethanoate

2 butyraldehyde

3 methyl propanoate

4 2-butanone

CHXII13:AMINES

324291 ${CH}_{3} {CH}_{2} C \equiv N \overset{x}{⟶} {CH}_{3} {CH}_{2} CHO$
The compound $X$ is

1

{SnCl}_{2} / HCl, H_{2} O /

boil

2

H_{2} / Pd - {BaSO}_{4}

3

{LiAlH}_{4}

/ ether

4

{NaBH}_{4} /

ether

/ H_{3} O^{+}

Explanation:

It is Stephen's reduction.
$C H_{3} C H_{2} C \equiv N \overset{SnC l_{2} + HCl}{\to}$
$C H_{3} C H_{2} CH = NH \to_{boil}^{H_{2} O} C H_{3} C H_{2} CHO$

AIIMS - 2008