Stereoselective synthesis of 1α-hydroxyvitamin D3 A-ring synthons by palladium-catalyzed cyclization

Kazuo Nagasawa, Yoshiro Zako, Hideki Ishihara, Isao Shimizu

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

Palladium-catalyzed cyclization of 8-bromo-2,8-nonadienoates proceeded stereoselectively to give 1α-hydroxyvitamin D3 A-ring synthons in good yields.

Original languageEnglish
Pages (from-to)4937-4940
Number of pages4
JournalTetrahedron Letters
Volume32
Issue number37
DOIs
Publication statusPublished - 1991 Sep 9

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Cyclization
Palladium

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

Stereoselective synthesis of 1α-hydroxyvitamin D3 A-ring synthons by palladium-catalyzed cyclization. / Nagasawa, Kazuo; Zako, Yoshiro; Ishihara, Hideki; Shimizu, Isao.

In: Tetrahedron Letters, Vol. 32, No. 37, 09.09.1991, p. 4937-4940.

Research output: Contribution to journalArticle

Nagasawa, Kazuo ; Zako, Yoshiro ; Ishihara, Hideki ; Shimizu, Isao. / Stereoselective synthesis of 1α-hydroxyvitamin D3 A-ring synthons by palladium-catalyzed cyclization. In: Tetrahedron Letters. 1991 ; Vol. 32, No. 37. pp. 4937-4940.
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