Organic Chemistry

39

Pritish Chakraborty ·2010-02-26 07:47:52

In 2 is it Na/NH₃ or just NH₃?

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Manmay kumar Mohanty ·2010-02-27 03:52:17

I THINK IT IS NH3.. ITS LP WILL ATTACK CARBONYL GROUP.....

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Manmay kumar Mohanty ·2010-02-27 19:55:06

2)........

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rishan chattaraj ·2010-02-27 23:53:32

in the first question the only change that(i think!) will happen is : the triple bond will get converted to the double bond as lindlar's catalyst has been used.

will anything other than this occur??

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Pritish Chakraborty ·2010-02-27 23:54:58

No, in 1st question there is a proton too. Hydrolysis of ether groups into separate alcohols takes place, then reduction of alkyne.

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Manmay kumar Mohanty ·2010-02-27 23:58:27

YAAR PRITISH IS MY ANS TO 2) CORRECT.

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Pritish Chakraborty ·2010-02-28 01:52:44

Manmay I don't know..it looks like an imine-formation reaction, but there is no acid present...neither is it Na/NH₃(trans hydrogenation agent)

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