Assertion: pyridine | /r/HasProperty | 3.01 g
Facets:
Source sentences:
text: The filtrate was evaporated in a polytetrafluoroethylene container under vacuum, and the obtained residue (2,6-difluoro-4-chlorotetrafluorosulfanyl pyridine (c4), 3.01 g, 90% yield) was used for the subsequent reaction without being purified.