ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Electronic Resource

13C-Labelled (±±)-Catechin From Potassium [13C]Cyanide (2000)

Nay, Bastien ; Arnaudinaud, Valérie ; Peyrat, Jean-François ; [et al.]

Weinheim : Wiley-Blackwell

Liebigs Annalen 2000 (2000), S. 1279-1283

add to mindlist on the mindlist

Details

ISSN: 1434-193X

Keywords: Flavonoids ; Catechin ; Isotopic labeling ; Carbon 13 ; Total synthesis ; French paradox ; Chemistry ; General Chemistry

Source: Wiley InterScience Backfile Collection 1832-2000

Topics: Chemistry and Pharmacology

Notes: -Racemic 4-[13C]catechin 14 has been synthesized in ten steps starting from potassium [13C]cyanide. The intermediate chalcone 9 was formed by acylation of the benzylated phloroglucinol 7 with the caffeic acid synthon 6, using the trifluoroacetic mixed anhydride. The flavonoid skeleton was then obtained by previously described reactions such as the reduction of chalcone 9 and dihydroxylation of flavene 11. Such [13C]-labelled polyphenols should prove to be useful tools for human biological investigations.

Additional Material: 2 Ill.

Type of Medium: Electronic Resource

	Location	Call Number	Expected	Availability

Others were also interested in ...

Paper (German National Licenses)

hit 1 - 1 | 1 hit