ISSN:
0170-2041
Keywords:
Buprenorphine
;
Diprenorphine
;
Rotamers, N-CHO
;
Morphinane derivatives
;
Alkaloids
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Preparation of 6,14-Ethenomorphinane DerivativesBuprenorphine (5j) and diprenorphine (5k) were synthesized from N-formyl-northebaine (1c) and N-benzyl-northebaine (1d) via new intermediates. N-cyclopropylmethyl-dihydronorthevinone 3d is a suitable compound for the synthesis of both 5j and 5k. We carried out detailed 1H- and 13C-NMR analysis of the new compounds.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.1993199301144