Keyword
Butadiene
Explore 1 research publication tagged with this keyword
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Publications Tagged with "Butadiene"
1 publication found
2013
1 publicationSynthesis of Semi-tetracycline Backbone Through Diels-Alder Reaction of 2,3-Dimethylbutadiene or Cyclopentadiene With 1,4-Benzoquinones
Zackaria Fataftah et al.
10/1/2013
Two main semi-tetracycline systems were synthesized. The strategy of such synthesis depends on the transformation of aroyl-1,4-benzoquinone to aroylketal-1,4-benzoquinone causes a regiocontrol addition of cyclopentadiene and 2,3-butadiene to the unsubstituted side of the quinone. These ketal adducts were hydrolyzed using the acidic media; as a result deketalization and enolization in one step give the semi-tetracycline system. The structures of these compounds were confirmed by NMR, IR, MS and elemental analysis.
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Total Publications:1
Years Active:1
Latest Publication:2013
Contributing Authors:3
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