Open AccessPYRANOCHROMENES, THIOPYRANOCHROMENILIUM SALTS. PERSPECTIVES OF SYNTHESIS
Author(s) -
O. A. Маzhukina,
A. A. Shkel,
О. В. Федотова
Publication year - 2018
Publication title -
izvestiya vysshikh uchebnykh zavedeniy khimiya khimicheskaya tekhnologiya
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.221
H-Index - 5
eISSN - 2500-3070
pISSN - 0579-2991
DOI - 10.6060/tcct.20165904.4983
Subject(s) - chemistry , nuclear magnetic resonance spectroscopy , spectroscopy , organic chemistry , physics , quantum mechanics
The reactions of propanonilchromenes with protonic and aprotonic acids were investigated. The possibility of aromatisation of thiopyranochromen-2-ones’ 4Н-thiopiranic fragment was demonstrated using NMR 1Н spectroscopy method in time and new chromenothiopyrilium perchlorates (thriftoracetates) were discovered.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom