Synthetic studies towards pentacyclic quassinoids

Facile and stereocontrolled construction of the E ring

Tony Kung Ming Shing, Xue Y. Zhu, Thomas C.W. Mak

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The CE ring 15 of the pentacyclic quassinoid skeleton is fabricated from (S)-carvone involving regioselective bishydroxylmethylation, acetonation, stereocontrolled epoxidation and epoxymethano-bridge formation, selective protection, deprotection, and oxidation.

Original languageEnglish
Pages (from-to)673-676
Number of pages4
JournalTetrahedron Asymmetry
Volume7
Issue number3
DOIs
Publication statusPublished - 1996 Mar 21
Externally publishedYes

Fingerprint

Quassins
epoxidation
Epoxidation
musculoskeletal system
Oxidation
oxidation
rings
carvone

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

Cite this

Synthetic studies towards pentacyclic quassinoids : Facile and stereocontrolled construction of the E ring. / Shing, Tony Kung Ming; Zhu, Xue Y.; Mak, Thomas C.W.

In: Tetrahedron Asymmetry, Vol. 7, No. 3, 21.03.1996, p. 673-676.

Research output: Contribution to journalArticle

Shing, Tony Kung Ming ; Zhu, Xue Y. ; Mak, Thomas C.W. / Synthetic studies towards pentacyclic quassinoids : Facile and stereocontrolled construction of the E ring. In: Tetrahedron Asymmetry. 1996 ; Vol. 7, No. 3. pp. 673-676.
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