An indole alkaloid from Strychnos erichsonii
β Scribed by P. Forgacs; A. Jehanno; J. Provost; C. Thal; J. Guilhem; C. Pascard; C. Moretti
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 243 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0031-9422
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Tetracycles 3b-d, having the ABCD ring substructure of Strychnos alkaIoids and a &(formvhnethvl) substituent mokcted as an oxime or hvdraxone derivative. have been p&&d-by nu&phiIic addition of the enolate of indok.a&tic ester 1 to pyridinium salts 2b-d followed by acid cyclization. The same one-pot
The total synthesis of3 the %z&no~ indole alkaloid tubifoline and detailed H-and C-NMR data of thisalkaloid are reported. ## Tubifoline is a pentacyclic Stigchao~ indole alkaloid, 1 having the Strychnan skel-eta1 type, whose isolation and structural elucidation were reported by Schmid in 1964. 2