Low-voltage mass spectra of monohydroxy-and monoacyloxydihydropyranocoumarins and -dihydrofurocoumarins

Autor:	P. I. Zakharov, P. V. Terent'ev, G. K. Nikonov
Rok vydání:	1977
Předmět:	Deuterium Chemistry Magnitude (astronomy) Analytical chemistry Mass spectrum Plant Science General Chemistry Low voltage General Biochemistry Genetics and Molecular Biology Ion
Zdroj:	Chemistry of Natural Compounds. 13:182-184
ISSN:	1573-8388 0009-3130
DOI:	10.1007/bf00563942
Popis:	With the aid of the low-voltage mass spectra of 16 compounds belonging to the monohydroxy- and monoacyloxydihydropyranocoumarins and -dihydrofurocoumarins and their deuterium analogs it has been shown the relative intensities of the ions with m/e 176 and 175 is an analytical magnitude both for the dihydropyranocoumarins and the dihydrofurocoumarins which enables linear and angular isomers in these series of substances to be distinguished.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::af9cf4c39e055789aac79882ed8ce0a8 https://doi.org/10.1007/bf00563942 Zobrazit plný text záznamu Full text from SpringerLink