Wu, 1999 - Google Patents
Total synthesis of (+)-phyllanthocin: Strategy, implementation and extensionWu, 1999
- Document ID
- 10850273896107286076
- Author
- Wu M
- Publication year
External Links
Snippet
A feasible approach to the construction of the phyllanthocin framework with the relative and absolute stereochernistry of four stereogenic centers (C3, C5, C6 and C8) established has been developed. The key transformations include nucleophilic addition of an alpha-alkoxy …
- 238000006257 total synthesis reaction 0 title abstract description 23
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- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
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- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
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- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
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- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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