Synthesis of di-, tetra- and penta-methyl-heptalenes
✍ Scribed by Klaus Hafner; Norbert Hock; Günter L. Knaup; Klaus-Peter Meinhardt
- Book ID
- 104218426
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- French
- Weight
- 210 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
analogs of retinoic acid ethyl ester and retinyl acetate, by a modified Wittig-Horner synthesis, is described. Deuterium was introduced by base-catalyzed e change into appropriate intermediates. topic integrity (>gas 2H4), is the preferred analog for biological studies of vitamin A metabolism.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.002 A Ê R factor = 0.045 wR factor = 0.103 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.