Synthesis of 2,2-dimethyl-4-cyclopentene-1,3-dione and 5,5-dimethyl-4-hydroxy-2-cyclopenten-1-one

Tetrahedron Letters

Volumn 37, Issue 39, 1996, Pages 7119-7122

  Kreiser, Wolfgang ^a   Wiggermann, Annette ^a   Krief, Alain ^b   Swinnen, Dominique ^b  

^a TU DORTMUND UNIVERSITY   (Germany)

^b UNIVERSITY OF NAMUR   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

CYCLOPENTENONE DERIVATIVE;

ARTICLE; DRUG SYNTHESIS; REACTION ANALYSIS; TECHNIQUE;

EID: 0030599248     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(96)01409-8     Document Type: Article

References (25)

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6. 3. Krief, A.; Swinnen, D. accompanying paper.
7. 2b The Dortmund and Namur groups decided to merge their results and to present them together
8. (b) Wiggermann, A. Ph.D. Thesis, November 1994.
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16. 12 ; PFL : Lipase from Pseudomonas fluorescens (Fluka); PPL : Lipase from Porcine Pancreas (Fluka).
17. 11. We thank Mr Nakai, K. from Amano Enzyme Europe LTD (England) , for a generous gift of several lipases.
18. 12. Kindly provided by Dr. Kerscher, V. c/o Röhm GmbH-Chem. Fabrik-Kirschenallee, 64293 DARMSTAT (Germany)
19. 13. Several related derivatives behave differently. We are working to understand the reasons of these results.
20. 3)) (14b) .
21. (b) Lee, S.-F.; Barth, G.; Djerassi, C. J. Am. Chem. Soc. 1981, 103, 295.
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