Nitration of alkaloids from carex parvae

Autor:	P. A. Vember, T. I. Shirshova, G. V. Lazur'evskii, I. V. Terent'eva
Rok vydání:	1972
Předmět:	chemistry.chemical_compound Carex chemistry biology Decarboxylation Nitric acid Alkaloid Nitration Organic Chemistry Organic chemistry biology.organism_classification Brevicolline Brevicarine
Zdroj:	Chemistry of Heterocyclic Compounds. 8:898-901
ISSN:	1573-8353 0009-3122
Popis:	The direct nitration of brevicolline, brevicarine, and methyl-, acetyl-, and hydroxybrevicarine with concentrated nitric acid gave 6- and 8-nitrobrevicolline and 6,8-dinitro derivatives of the enumerated compounds. 6-Nitroharman was obtained by oxidation of 6-nitrobrevicolline to 6-nitroharman-4-carboxylic acid and subsequent decarboxylation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f15051b19d56c2424529b2c0e3bccf09 https://doi.org/10.1007/bf00475229 Zobrazit plný text záznamu Full text from SpringerLink