6533b86ffe1ef96bd12cdc0f
RESEARCH PRODUCT
BENZOTHIETES—VERSATILE SYNTHONS FOR THE PREPARATION OF HETEROCYCLES
Dieter GröschlAxel MayerHerbert Meiersubject
chemistrySynthonHeteroatomchemistry.chemical_elementRegioselectivityOrganic chemistryStereoselectivityRing (chemistry)SulfurOxygenCombinatorial chemistryCycloadditiondescription
Abstract Thermal or photochemical ring opening transforms benzo[b]thiete to o-thiobenzoquinonemethide, a highly reactive 8π electron system. Cycloaddition reactions or linear additions with subsequent cyclizations lead to larger heterocyclic rings. A variety of compounds containing sulfur and possibly further heteroatoms like nitrogen, oxygen or phosphorus in normal, medium and large ring systems can be synthesized on this route.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1994-12-01 | Sulfur reports |