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Radial hexadehydro-Diels-Alder reactions
Chem, 2021Polycyclic, highly fused and, perforce, highly conjugated aromatic organic compounds (PACs) have been of interest to chemists since the discovery of naphthalene in 1821. In modern decades these have attracted ever-growing attention because of their architectures, properties, and wide-ranging practical applications (cf. The Bigger Picture).
Daniel, Lee +3 more
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2009
The Diels–Alder reaction, inverse electronic demand Diels–Alder reaction, as well as the hetero-Diels–Alder reaction, belong to the category of [4+2]-cycloaddition reactions, which are concerted processes.
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The Diels–Alder reaction, inverse electronic demand Diels–Alder reaction, as well as the hetero-Diels–Alder reaction, belong to the category of [4+2]-cycloaddition reactions, which are concerted processes.
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Diels-Alder reaction, inverse electronic demand Diels-Alder reaction, hetero-Diels-Alder reaction
2002The Diels-Alder reaction, reverse electronic demand Diels-Alder reaction, as well as the hetero-Diels-Alder reactions, belong to the category of [4+2] -cycloaddition reactions, which is a concerted process. The arrow-pushing here is merely illustrative.
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1995
Boron in Diels-Alder reactions falls into three categories: simple alkenylboranes as dienophiles, dienylboranes as dienes, and asymmetric boranes as acid catalysts that are chiral templates.
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Boron in Diels-Alder reactions falls into three categories: simple alkenylboranes as dienophiles, dienylboranes as dienes, and asymmetric boranes as acid catalysts that are chiral templates.
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1982
In this chapter, we will consider the one reaction of maleic anhydride that has been most investigated in the last half-century. Of historical significance is the formation of a cyclohexene derivative 3 from a conjugated diene (butadiene) 2 and a dienophile (maleic anhydride, MA) 1 as reported by Otto Diels and Kurt Alder in 1928.(1)* This reaction is ...
B. C. Trivedi, B. M. Culbertson
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In this chapter, we will consider the one reaction of maleic anhydride that has been most investigated in the last half-century. Of historical significance is the formation of a cyclohexene derivative 3 from a conjugated diene (butadiene) 2 and a dienophile (maleic anhydride, MA) 1 as reported by Otto Diels and Kurt Alder in 1928.(1)* This reaction is ...
B. C. Trivedi, B. M. Culbertson
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Photo Retro-Diels–Alder Reactions
The Journal of Physical Chemistry A, 2011Photo-retro-Diels-Alder (PrDA) reactions of a variety of Diels-Alder (DA) adducts were studied. Experimental results showed that the photoreactivity (quantum yield) depends on the electron-donating ability of the diene component and the electron-withdrawing ability of the dienophile component.
Valentine K, Johns +5 more
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