Synthesis of Bornene Ring-fused Dihydrothiopyrans, a New Class of Chiral Cyclic Sulfides, via Intramolecular Hetero Diels-Alder Reaction of Homochiral Thiabutadienes, 3-(Arylmethylene)thiocamphors
摘要:
A highly diastereoisoface-selective intramolecular hetero Diels-Alder reaction of homochiral camphor-derived thiabutadienes to afford novel, optically active bornenee ring-fused dihydrothiopyrans is described for the first time.
Synthesis of Bornene Ring-fused Dihydrothiopyrans, a New Class of Chiral Cyclic Sulfides, via Intramolecular Hetero Diels-Alder Reaction of Homochiral Thiabutadienes, 3-(Arylmethylene)thiocamphors
摘要:
A highly diastereoisoface-selective intramolecular hetero Diels-Alder reaction of homochiral camphor-derived thiabutadienes to afford novel, optically active bornenee ring-fused dihydrothiopyrans is described for the first time.