September 28, 2024, 08:18:57 PM
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Topic: Base compatibility  (Read 1514 times)

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Offline veselin

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Base compatibility
« on: January 28, 2014, 11:51:44 AM »
Does anyone know is DBU compatibile with NaH? I tried samo reaction with Boc2O, there was too much starting material at TLC after 12h, and I decided to add DBU in reaction system . . .

Offline TheUnassuming

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Re: Base compatibility
« Reply #1 on: January 28, 2014, 04:47:51 PM »
I've never tried mixing the two before and don't see any literature precedent for it so there is little to go off... so probably not. 

What substrate are you trying to boc protect?
When in doubt, avoid the Stille coupling.

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