Trans-coplanar rearrangements: the synthesis of trans- and cis-bicyclo[7.1.0]decan-2-one
โ Scribed by Joseph V. Paukstelis; Jar-Lin Kao
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 162 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A preparative route to cis-and trans-1,2-dibromocyclopropane ' Trans-& b.p. (120ยฐC/300 mbar) and H NMR spectrum were In agreement with the literature 2 ; w m.p. 8OC; b.p. 120ยฐC/100 mbar; 'H NMR spectrum (CDC13, 250 Mhz): 6 = 3.10 ppm (dd,
Rearrangement of 1,2-divinyl-1,2-cyclohexanediol (I) was shown by Coda, et al (1) to give l-bicyclo[5.3.O]decen-2-one (II). We had made the ssme observation independently (2), but had also found that under milder conditions 7-hydroxybicyclo[5.3,0] decsn-2-one (III) can be isolated in good yield. In
## Abstract The synthesis of the title compounds is described.