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Author Topic: pKa of alpha hydrogen regarding n-Ethyl propionate  (Read 577 times)

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Beatle

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pKa of alpha hydrogen regarding n-Ethyl propionate
« on: January 13, 2018, 01:05:20 AM »

Im wondering where or how I can find the pKa of a hydrogen alpha to the carbonyl of n-Ethyl propionate.
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Babcock_Hall

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Re: pKa of alpha hydrogen regarding n-Ethyl propionate
« Reply #1 on: January 13, 2018, 06:01:28 AM »

Have you checked Williams' table of pKa values?
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Beatle

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Re: pKa of alpha hydrogen regarding n-Ethyl propionate
« Reply #2 on: January 13, 2018, 10:58:59 AM »

Not as yet, I'll look out for it. Thx
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Babcock_Hall

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Re: pKa of alpha hydrogen regarding n-Ethyl propionate
« Reply #3 on: January 15, 2018, 03:32:50 AM »

Williams gives a value for one ester as about 24.5.  When using any table, I would pay attention to whether the pKa was determined in water or in DMSO.
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