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Synthesis of rac-(E)-Opposita-4(15),7(11)-dien-12-al

✍ Scribed by Peter Weyerstahl; Helga Marschall; Peter Degenkolb; Philippine Lebada

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
219 KB
Volume
1999
Category
Article
ISSN
1434-193X

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✦ Synopsis

E)-Opposita-4(15),7(11)-dien-12-al / Natural products / Vetiver oil / Octahydroindene derivatives / Fragrances rac-(E)-Opposita-4(15),7(11)-dien-12-al (1) was synthesized Vetiver oil. Synthetic rac-1 has a strong, green woody odor with soft-floral undertones, which confirms that 1 is an in 12 steps via the aldehyde 11 as the key compound. The spectroscopic data of rac-1 are identical with those of the olfactorily important constituent of Vetiver oil. corresponding natural product, previously isolated from

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