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Topic: Interesting organic chemistry reagent  (Read 4250 times)

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Offline LabRat01

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Interesting organic chemistry reagent
« on: July 06, 2010, 11:35:10 AM »



Could anyone look at the TMS reagent I've attached and be able to tell me what happens when it reacts with water?

PS: I know the TMS will become TMS-OH, I'm more interested to know what happens to the N=C=N fragment...

Thank you



Offline OC pro

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Re: Interesting organic chemistry reagent
« Reply #1 on: July 06, 2010, 01:21:45 PM »
It will form an urea derivative.

Offline LabRat01

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Re: Interesting organic chemistry reagent
« Reply #2 on: July 06, 2010, 01:51:25 PM »
It will form an urea derivative.

Thanks

Offline ardbeg

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Re: Interesting organic chemistry reagent
« Reply #3 on: July 06, 2010, 11:09:28 PM »
its a modified version of DCC, an amide coupling reagent.

Offline Agathiyar

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Re: Interesting organic chemistry reagent
« Reply #4 on: July 10, 2010, 09:46:07 AM »
Is this commercially available? This is interesting because DCC is pain to use in large scale reactions, in this case the by-product urea might be water soulble and easy to remove from organics.

Offline LabRat01

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Re: Interesting organic chemistry reagent
« Reply #5 on: July 14, 2010, 11:09:21 AM »
Is this commercially available? This is interesting because DCC is pain to use in large scale reactions, in this case the by-product urea might be water soulble and easy to remove from organics.

Yes, it's commercially available, I purschased 5x 5g bottles of it from Acros I think.

It's quite cheap too, if I remember correctly.

Offline AWK

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Re: Interesting organic chemistry reagent
« Reply #6 on: July 15, 2010, 04:06:16 AM »
Bis(trimethylsilyl)carbodiimide shows also silylating properties
AWK

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