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New Retinoid Analogs from δ-Pyronene, a Natural Synthon

✍ Scribed by Frédéric Lambertin; Martin Wende; Marie Jeanne Quirin; Martine Taran; Bernard Delmond

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 308 KB
Volume: 1999
Category: Article
ISSN: 1434-193X
DOI: 10.1002/(sici)1099-0690(199906)1999:6<1489::aid-ejoc1489>3.0.co;2-1

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✦ Synopsis

δ-Pyronene (1), a readily available terpenic synthon, is an retinoate (7), in which the cyclogeranyl moiety is functionalized in an unusual position, were prepared from excellent raw material for the preparation of numerous terpenic intermediates. Original retinoid analogs such as δ-pyronene. "iso"-retinyl acetate (5), "iso"-retinal (6) and ethyl "iso"-[

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ChemInform Abstract: New Retinoid Analog

ChemInform Abstract: New Retinoid Analogues from δ-Pyronene, a Natural Synthon.

✍ Frederic Lambertin; Martin Wende; Marie Jeanne Quirin; Martine Taran; Bernard De 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

New Retinoid Analogues from δ-Pyronene, a Natural Synthon. -Compound (I), an iso-β-cyclogeranyl iodide previously obtained from title pyronene, is smoothly converted to three novel retinoid analogues (VII), (IX) and (XIII)/(XIV) by base-mediated coupling of the corresponding phosphonium salts (V) o