35214-99-4Relevant academic research and scientific papers
Photochemical Oxidation of Vasicine and Related Compounds
Chowdhury, B. K.
, p. 688 - 689 (2007/10/02)
Vasicine (I) and its analogues (II-V) undergo photochemical oxidation by direct sunlight to vasicinone (VI) and the corresponding vasicinone analogues (VII-X), respectively.
SYNTHETIC ANALOGS OF Peganum ALKALOIDS. I. SYNTHESIS OF METHOXY- AND HYDROXY-SUBSTITUTED DEOXYVASICINONES AND DEOXYPEGANINES
Karimov, A.,Telezhenetskaya, M. V.,Yunusov, S. Yu.
, p. 466 - 472 (2007/10/02)
6-Methoxy-, 7-methoxy-, and 8-methoxydeoxyvasicinones have been synthesized by the reaction of substituted (3-methoxy-, 4-methoxy-, and 5-methoxy-) anthranilic acids with α-pyrrolidone.The demethylation of these compounds has given the corresponding hydroxy-substituted analogs of deoxyvasicinone, and the reduction of the products obtained with zinc in hydrochloric acid has given the hydroxy- and methoxy- analogs of deoxypeganine. 8-Hydrooxydeoxypeganine dimethyl-, ethyl-, and butylcarbamates have been obtained by the carbamoylation of 8-hydroxydeoxypeganine.
