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Diels–Alder reaction
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Topic: Diels–Alder reaction (Read 2936 times)
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orange
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Diels–Alder reaction
«
on:
April 17, 2015, 02:07:06 AM »
Hi everybody
I would like to gain insight about Diels–Alder reactions. which compound among these are more suitable for Diels–Alder reactions?
cis-1,2-Dichloroethylen and 1,4-Dichloro-2-butyne and cis-1,4-Dichloro-2-butene
http://www.sigmaaldrich.com/catalog/product/aldrich/195707?lang=en®ion=AU
http://www.sigmaaldrich.com/catalog/product/aldrich/d59607?lang=en®ion=AU
http://www.sigmaaldrich.com/catalog/product/aldrich/d62004?lang=en®ion=AU
thank you in advance
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Babcock_Hall
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Re: Diels–Alder reaction
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Reply #1 on:
April 17, 2015, 09:18:17 AM »
What two kinds of unsaturated compounds are used in a Diels Alder reaction, and what properties do they need to have?
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orange
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Re: Diels–Alder reaction
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Reply #2 on:
April 17, 2015, 09:44:31 AM »
I need a strong electrophile compound containing halogen. What are your suggestions?
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Babcock_Hall
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Re: Diels–Alder reaction
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Reply #3 on:
April 17, 2015, 10:10:20 AM »
The dienophile should have one or more electron withdrawing groups, but they don't have to halogens.
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Enthalpy
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Re: Diels–Alder reaction
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Reply #4 on:
April 20, 2015, 01:15:23 PM »
The halogens may be welcome in a subsequent step, though. Chlorides are also cheap and mass available.
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Diels–Alder reaction