o-Thioquinones undergo facile hetero Diels–Alder reactions with cyclic dienes leading to novel heterocyclic compounds
The synthesis of a variety of heterocyclic quinones is described. This involves a series of unusual ...
Dihetaryl thioketones possessing thiophen-2-yl and selenophen-2-yl rings react as ''superdienophilic...
Dihetaryl thioketones possessing thiophen-2-yl and selenophen-2-yl rings react as ''superdienophilic...
ortho-Thioquinones generated in situ from N-(o-hydroxyphenylsulfanyl)phthalimides easily undergo [4+...
[[abstract]]Highly selective Diels-Alder reactions of masked o-benzoquinones with thiophenes are des...
Selected hetaryl and aryl thioketones react with acetylenecarboxylates under thermal conditions in t...
Selected hetaryl and aryl thioketones react with acetylenecarboxylates under thermal conditions in t...
Cycloadditions of o-thioquinones (o-TQs) with 1,3- dienes could proceed via either a [ 2 + 4] or a [...
Development of new methods of heterocyclic synthesis is still a topical issue. In this connection, t...
Development of new methods of heterocyclic synthesis is still a topical issue. In this connection, t...
Aryl and hetaryl thiochalcones react smoothly with 1,4-quinones in THF solution at 60 °C yielding th...
Aryl and hetaryl thiochalcones react smoothly with 1,4-quinones in THF solution at 60 °C yielding th...
The chemistry of heterocyclic analogues of orthoquinodimethane is reviewed. Benzothieno[2,3-c]pyran-...
o-Thioquinones, generated in situ from o-hydroxyphenylthiophthalimides, underwent facile [4 + 1] cyc...
723-727This is a first instance where the π bonds of the two thiophene rings act as a 1,5-hexadiene...
The synthesis of a variety of heterocyclic quinones is described. This involves a series of unusual ...
Dihetaryl thioketones possessing thiophen-2-yl and selenophen-2-yl rings react as ''superdienophilic...
Dihetaryl thioketones possessing thiophen-2-yl and selenophen-2-yl rings react as ''superdienophilic...
ortho-Thioquinones generated in situ from N-(o-hydroxyphenylsulfanyl)phthalimides easily undergo [4+...
[[abstract]]Highly selective Diels-Alder reactions of masked o-benzoquinones with thiophenes are des...
Selected hetaryl and aryl thioketones react with acetylenecarboxylates under thermal conditions in t...
Selected hetaryl and aryl thioketones react with acetylenecarboxylates under thermal conditions in t...
Cycloadditions of o-thioquinones (o-TQs) with 1,3- dienes could proceed via either a [ 2 + 4] or a [...
Development of new methods of heterocyclic synthesis is still a topical issue. In this connection, t...
Development of new methods of heterocyclic synthesis is still a topical issue. In this connection, t...
Aryl and hetaryl thiochalcones react smoothly with 1,4-quinones in THF solution at 60 °C yielding th...
Aryl and hetaryl thiochalcones react smoothly with 1,4-quinones in THF solution at 60 °C yielding th...
The chemistry of heterocyclic analogues of orthoquinodimethane is reviewed. Benzothieno[2,3-c]pyran-...
o-Thioquinones, generated in situ from o-hydroxyphenylthiophthalimides, underwent facile [4 + 1] cyc...
723-727This is a first instance where the π bonds of the two thiophene rings act as a 1,5-hexadiene...
The synthesis of a variety of heterocyclic quinones is described. This involves a series of unusual ...
Dihetaryl thioketones possessing thiophen-2-yl and selenophen-2-yl rings react as ''superdienophilic...
Dihetaryl thioketones possessing thiophen-2-yl and selenophen-2-yl rings react as ''superdienophilic...
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