Publication:
Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones

Issued Date

1994-02-14

Resource Type

Article

ISSN

00404039

DOI

10.1016/S0040-4039(00)79975-8

Other identifier(s)

2-s2.0-0028354367

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Tetrahedron Letters. Vol.35, No.7 (1994), 1099-1102

Suggested Citation

B. Chitkul, Y. Pinyopronpanich, C. Thebtaranonth, Y. Thebtaranonth, W. C. Taylor Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones. Tetrahedron Letters. Vol.35, No.7 (1994), 1099-1102. doi:10.1016/S0040-4039(00)79975-8 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/9517

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Title

Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones

Author(s)

B. Chitkul
 Y. Pinyopronpanich
 C. Thebtaranonth
 Y. Thebtaranonth
 W. C. Taylor

Other Contributor(s)

Mahidol University
 The University of Sydney

Abstract

Spiro[4.4]non- and spiro[4.5] dec-2-ene-1,6-diones [2; n = 0 and 1] were prepared in moderate to high enantiomeric purities via asymmetric allylation of enamines 6 and ketal derivatives 7 and 8 formed from keto-esters 5, followed by a carbanionic cyclization process. © 1994.

Keyword(s)

Biochemistry, Genetics and Molecular Biology
 Chemistry
 Pharmacology, Toxicology and Pharmaceutics

Availability

URI

https://repository.li.mahidol.ac.th/handle/123456789/9517

Collections

Scopus 1991-2000