28183 Which of the following reaction gives diastereomers

1

2

3

4

27985 What will be the product, when carboxy phenol, obtained by Reimer Tiemann’s process, is deoxidised with \(Zn\) powder

1

2

3

4

28184 Which of the following is correct order of acidic strength for the given compounds

28185 \(P\) & \(Q\) respectively is -

1 \(DI-BALH\) followed by \(H_2O\) and \(Al(OCH_2CH_3)_3\)

2 \(LiAlH_4\) followed by \(H_2O\) and  

3 \(DI-BALH\) followed by \(H_2O\) and \(m-CPBA\) followed by \(C{H_3}OH/{H^ + }\)

4 None of these

28183 Which of the following reaction gives diastereomers

1

2

3

4

27985 What will be the product, when carboxy phenol, obtained by Reimer Tiemann’s process, is deoxidised with \(Zn\) powder

1

2

3

4

28184 Which of the following is correct order of acidic strength for the given compounds

28185 \(P\) & \(Q\) respectively is -

1 \(DI-BALH\) followed by \(H_2O\) and \(Al(OCH_2CH_3)_3\)

2 \(LiAlH_4\) followed by \(H_2O\) and  

3 \(DI-BALH\) followed by \(H_2O\) and \(m-CPBA\) followed by \(C{H_3}OH/{H^ + }\)

4 None of these

28183 Which of the following reaction gives diastereomers

1

2

3

4

27985 What will be the product, when carboxy phenol, obtained by Reimer Tiemann’s process, is deoxidised with \(Zn\) powder

1

2

3

4

28184 Which of the following is correct order of acidic strength for the given compounds

28185 \(P\) & \(Q\) respectively is -

1 \(DI-BALH\) followed by \(H_2O\) and \(Al(OCH_2CH_3)_3\)

2 \(LiAlH_4\) followed by \(H_2O\) and  

3 \(DI-BALH\) followed by \(H_2O\) and \(m-CPBA\) followed by \(C{H_3}OH/{H^ + }\)

4 None of these

28183 Which of the following reaction gives diastereomers

1

2

3

4

27985 What will be the product, when carboxy phenol, obtained by Reimer Tiemann’s process, is deoxidised with \(Zn\) powder

1

2

3

4

28184 Which of the following is correct order of acidic strength for the given compounds

28185 \(P\) & \(Q\) respectively is -

1 \(DI-BALH\) followed by \(H_2O\) and \(Al(OCH_2CH_3)_3\)

2 \(LiAlH_4\) followed by \(H_2O\) and  

3 \(DI-BALH\) followed by \(H_2O\) and \(m-CPBA\) followed by \(C{H_3}OH/{H^ + }\)

4 None of these