Assertion: phosgene | /r/CapableOf | react with naphthol
Facets:
value: to form a chloroformate ester
type: PURPOSE
Source sentences:
text: This "route" differed from the MIC-free routes used elsewhere, in which the same raw materials were combined in a different manufacturing order, with phosgene first reacting with naphthol to form a chloroformate ester, which was, in turn, reacted with methylamine.