Regioselective Synthesis and Diels−Alder Reaction of 3,4-Dimethylpenta-1,3-diene. Conformational Study of Bicyclic Adducts Structures by1H NMR (NOESY, ASIS) and Molecular Modeling (MM2, AM1, RHF, and DFT)

1999 ◽  
Vol 64 (26) ◽  
pp. 9557-9565 ◽  
Author(s):  
Pascal Gosselin ◽  
Christophe Bourdy ◽  
Stéphane Mille ◽  
Angélique Perrotin
Keyword(s):  
Molecular Modeling ◽  
Alder Reaction ◽  
Diels Alder ◽  
Regioselective Synthesis ◽  
Conformational Study ◽  
Diels Alder Reaction

Stereoselective synthesis, NMR conformational study and Diels-Alder reaction of β-functionalized 1-acetylvinyl arenecarboxylates

Tetrahedron ◽  
1995 ◽  
Vol 51 (14) ◽  
pp. 3979-3996 ◽  
Author(s):  
Javier Peralta ◽  
Joseph P. Bullock ◽  
Roderick W. Bates ◽  
Simon Bott ◽  
Gerardo Zepeda ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Alder Reaction ◽  
Diels Alder ◽  
Conformational Study ◽  
Diels Alder Reaction

ChemInform Abstract: Regioselective Synthesis of Polysubstituted Pyridines via Hetero-Diels-Alder Reaction of Isotellurazoles with Acetylenic Dienophiles.

ChemInform ◽  
2010 ◽  
Vol 41 (11) ◽  
pp. no-no
Author(s):  
Kazuaki Shimada ◽  
Yukichi Takata ◽  
Yu Osaki ◽  
Akiko Moro-oka ◽  
Hisashi Kogawa ◽  
...  
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Regioselective Synthesis ◽  
Diels Alder Reaction

Yb(OTf)3 catalysed regioselective synthesis of unusual di- and tri- substituted 3,4-dihydrothiochromeno[3,2-e][1,3]thiazin-5(2H)-one derivatives through a pseudo four-component hetero-Diels–Alder reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (59) ◽  
pp. 48104-48111 ◽  
Author(s):  
Karuna Mahato ◽  
Prasanta Ray Bagdi ◽  
Abu T. Khan
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Regioselective Synthesis ◽  
Ytterbium Triflate ◽  
Diels Alder Reaction

An efficient and facile regioselective synthesis of di- and tri-substituted 3,4-dihydrothiochromeno[3,2-e][1,3]thiazin-5(2H)-one derivatives was achieved through an ytterbium triflate catalysed pseudo four component hetero-Diels–Alder reaction.

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