In connection with our interest in the participation of bicyclobutonium type ions in solvolytic reactions, and more specifically in the solvolysis of bicyclo[2. 1. O]pentane-5-methanol derivatives, we have examined the reactions of the exe-and endo-bicyclo[3. l.O]hexane-6-methyl tosylates (I and II)
A facile synthesis of an aminal of bicyclo[3.1.0]hexan-6-one and of endo-6-piperidinobicyclo[3.1.0]hexane
โ Scribed by J. Szmuszkovicz; E. Cerda; M.F. Grostic; J.F. Zieserl Jr.
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- French
- Weight
- 188 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
6-Amino substituted bicycld3.l.O]hexane derivatives are relatively rare.1r2~9~4
We wish to report preliminary results on the facile two-step synthesis of endo-6-piperidino-bicycld3.l.~hexane (IV).
๐ SIMILAR VOLUMES
Na, NH3(1) C2H50H \ (\_ Cl CN Cl CN The efficient synthesis of bicyclot2.2.Olhexenes from cyclobutadieneiron tricarbonyl provides a ready source variety of small ring compounds, efforts in the near future. of starting materials for the preparation of a and we hope to describe other, related syntheti
Flash vacuum pyrolysis and matrix-isolation studies of 6bromo-6-(trimethylstannyl)bicyclo[3.l.Olhexane (1) gave evidence for the formation of 1,2-c.yclohexadiene (2) from this precursor. At high temperatures (>6OO'C) 2 is not stable and fragmentates to I-butene-3yne (4) and ethylene.