In a Diels-Alder reaction of ethylene with 1,3-butadiene, the substitution of a carbon by a heteroatom such as N, O, P in the ethylene decreases the activation energy especially for phosphorus, all these reactions are concerted, proven by the DFT (b3lyp) method using the base 6-31
A theoretical study of the effect of a phoshonate substituent on carbon-carbon double bonds is prese...
The dienic nature of the aromatic π-system in 1,4-diphosphinines remained largely unexplored to thi...
The neutral and cationic Diels-Alder-type reactions between 2,3-dibromo-1,3-butadiene and maleic anh...
Investigation of the effect of three electron-withdrawing atoms of the periodic table on the activat...
The Diels-Alder reaction of ethylene C=C with the C=C-C=CY diene is concerted. The substitution of Y...
Producción CientíficaThe Diels-Alder (DA) reaction provides an attractive route to increase the numb...
The activation energies of certain reactions whose experimental data are available are predicted usi...
Producción CientíficaThe Diels-Alder (DA) reaction provides an attractive route to increase the numb...
The Diels-Alder reaction was discovered in 1928 and has become the most efficient and practical met...
There is a widespread perception that the high level of endo selectivity witnessed in many Diels-Ald...
The effect of an extra EWG in the reactivity and regioselectivity in Diels?Alder reactions of β-cyan...
The regio- and stereoselective Diels-Alder reaction in which a diene reacts with a dienophile to for...
An efficient route to produce oxanorbornene, a precursor for the production of bio-based trimellitic...
Ab initio (SCF, MP2, MP3, and CCSD(T)) and DFT (B3LYP) calculations were done on a variety of five-m...
We have quantum chemically explored the Diels–Alder reactivities of a systematic series of hetero-1,...
A theoretical study of the effect of a phoshonate substituent on carbon-carbon double bonds is prese...
The dienic nature of the aromatic π-system in 1,4-diphosphinines remained largely unexplored to thi...
The neutral and cationic Diels-Alder-type reactions between 2,3-dibromo-1,3-butadiene and maleic anh...
Investigation of the effect of three electron-withdrawing atoms of the periodic table on the activat...
The Diels-Alder reaction of ethylene C=C with the C=C-C=CY diene is concerted. The substitution of Y...
Producción CientíficaThe Diels-Alder (DA) reaction provides an attractive route to increase the numb...
The activation energies of certain reactions whose experimental data are available are predicted usi...
Producción CientíficaThe Diels-Alder (DA) reaction provides an attractive route to increase the numb...
The Diels-Alder reaction was discovered in 1928 and has become the most efficient and practical met...
There is a widespread perception that the high level of endo selectivity witnessed in many Diels-Ald...
The effect of an extra EWG in the reactivity and regioselectivity in Diels?Alder reactions of β-cyan...
The regio- and stereoselective Diels-Alder reaction in which a diene reacts with a dienophile to for...
An efficient route to produce oxanorbornene, a precursor for the production of bio-based trimellitic...
Ab initio (SCF, MP2, MP3, and CCSD(T)) and DFT (B3LYP) calculations were done on a variety of five-m...
We have quantum chemically explored the Diels–Alder reactivities of a systematic series of hetero-1,...
A theoretical study of the effect of a phoshonate substituent on carbon-carbon double bonds is prese...
The dienic nature of the aromatic π-system in 1,4-diphosphinines remained largely unexplored to thi...
The neutral and cationic Diels-Alder-type reactions between 2,3-dibromo-1,3-butadiene and maleic anh...
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