ISSN:
0075-4617
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Reactions of Ally1 Alcohols with Active Methine and Methylene Compoundsγ.δ-Unsaturated ketones 4 are intermediates in several syntheses of natural products. They may be obtained from allyl alcohols and β-keto esters. Novel synthetic approaches to γ.δ-unsaturated ketones 4 and the related compounds 12, 14, 16, and 18 are described (tables 7-10). The investigations lead to a new synthetic route for the preparation of the juvenile hormone (10).
Notes:
γ.δ-Ungesättigte Ketone 4, herstellbar aus Allylalkoholen und β-Ketoestern, sind Zwischenprodukte verschiedener Naturstoff-Synthesen. Es werden neue Synthesemöglichkeiten von 4 und den damit verwandten Verbindungen 12, 14, 16 und 18 (Tabb. 7 - 10) beschrieben. Die Arbeiten führen zu einem Herstellungsverfahren des Juvenilhormons (10).
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.19697290108
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