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Rigid analogs of 3,3,5,5,-tetramethylcyclohexanone: Tricyclo [5,2,1,02,7] decane-5-one and tricyclo [5,3,1,03,8]undecane-5-one

✍ Scribed by B. Boyer; P. Dubreuil; G. Lamaty; J.P. Roque; P. Geneste


Publisher
Elsevier Science
Year
1974
Tongue
French
Weight
129 KB
Volume
15
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES


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Intramolecular cyclopropanation of 7-dia
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The rhodium(II)-catalyzed diazo decomposition of 7-diazocarbonyltethered-l,3,5-cycloheptatriene 3 generated tricyclic ketoester 4 in 64% yield. Reaction of ketoester 4 with nucleophiles leads to cyclopropane cleavage (Nu --PhSNa) to give 5 or rearrangement (Nu = RNH2) to give 7 or 8.

The photochemistry of anti-tricyclo[5.2.
✍ Kazuyuki Yano πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 French βš– 101 KB

Recently, Cargill and coworkers1 have reported that irradiation of antitricyclo[5.2.0.0 285]nona-3,8-dien-9-one(I)l'2 in methylenechloride with "black-CI, lights" gives homocubane as a major product. However, it may be expected that