Carbon-13 labeled benzo[a]pyrenes and derivatives. 4. Labeling the 7-10 positions
β Scribed by Klassen, Sandra E.; Daub, Guido H.; VanderJagt, David L.
- Book ID
- 126937340
- Publisher
- American Chemical Society
- Year
- 1983
- Tongue
- English
- Weight
- 942 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
## Abstract The synthesis of benzo[a]pyreneβ6β^13^C is described. Perinaphthane was converted to 6βbenzoylβcarbonylβ^13^Cβperinaphthane which was cyclized to 2,3βdihydrobenzo[a]pyrenβ6(1H)βoneβ6β^13^C. Subsequent reduction of the ketone followed by dehydration and dehydrogenation gave benzo[a]pyren
A t e n step synthesls o f b e n ~o [ a ] p y r e n e -l -~3 C , -2-l3C, o r 3-13C from 2,3,7, llb-tetrahydrobenr[d,e]anthracen-3(1H)-one t s descrlbed t n whtch t h e l n l t l a l step I n v o l v e s t h e condensatlon o f t h l s ketone w l t h t h e l l t h l u m enolate o f e t h y l acetate.