Diels-Alder reaction of dienes and dienophile is known as the Monalisa of organic chemistry.
Although thiophene is a heterocyclic conjugated diene with a thiol electron withdrawing group, it displays aromatic properties. This compound would definitely not undergo a diels-alder reaction since the aromatic stabilization of this molecule makes diel's alder chemistry energetically unfavorable.
The Nobel Prize in Chemistry 1950 was awarded jointly to Otto Paul Hermann Diels and Kurt Alder for their discovery and development of the diene synthesis
I imagine with the right substituants a diels-alder [4+2] cycloaddition would take place.
The Nobel Prize in Chemistry 1950 was awarded jointly to Otto Paul Hermann Diels and Kurt Alder for their discovery and development of the diene synthesis
John J Parlow has written: 'A foiled Diels-Alder reaction' -- subject(s): Diels-Alder reaction
Hartmund Wollweber has written: 'Diels-Alder Reaktion' -- subject(s): Diels-Alder reaction
heating in hexane
Craig Andrew Miller has written: 'The Diels-Alder reaction of transient nitrosoguanidines: A new class of N-O heterodienophiles and a novel method for the synthesis of functionalized guanidines' 'The Diels-Alder reaction of transient nitrosoguanidines'
The Diels-Alder reaction, which enabled chemists to make six membered rings in one step with high stereo control.
Timothy S. Powers has written: 'Asymmetric Diels-Alder and aldol reactions using Fischer carbene complexes' -- subject(s): Carbenes (Methylene compounds), Diels-Alder reaction, Stereochemistry
varnish solvents and for rubber manufacturing
Diels-Alder reaction of dienes and dienophile is known as the Monalisa of organic chemistry.
Alexander Graham Fallis has written: 'Studies in the photochemistry of cyclic ketones' -- subject(s): Ketones, Photochemistry 'Stereochemical studies of Diels-Alder adducts' -- subject(s): Stereochemistry, Diels-Alder reaction
Philip Lewis Stotter has written: 'A Diels-Alder construction of trans fused ring compounds having angular substituents' -- subject(s): Diels-Alder reaction, Heterocyclic compounds, Ring formation (Chemistry)
Although thiophene is a heterocyclic conjugated diene with a thiol electron withdrawing group, it displays aromatic properties. This compound would definitely not undergo a diels-alder reaction since the aromatic stabilization of this molecule makes diel's alder chemistry energetically unfavorable.
The hydrocarbons involved in Diels -alder reactions are any 1'3 diene and a dienophile (hydrocarbon having one double or triple bond)