Salem et al., 2003 - Google Patents
Cyclocarbopalladation: 5-Exo-Dig Cyclization versus Direct Stille Cross-Coupling Reaction. The Influence of the α, β-Propargylic SubstitutionSalem et al., 2003
- Document ID
- 14955687226747633199
- Author
- Salem B
- Delort E
- Klotz P
- Suffert J
- Publication year
- Publication venue
- Organic Letters
External Links
Snippet
Several bicyclic compounds bearing a 1, 2-cyclopentanediol have been prepared from various anti-or syn-γ-bromopropargylic diols and cis-dioxolanes under palladium (0) catalysis. The reaction proceeds through a 5-exo-dig cyclocarbopalladation. When the …
- 238000005700 Stille cross coupling reaction 0 title abstract description 11
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
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