Assertion: aldohexose's group | /r/CapableOf | undergo dehydration
Facets:
value: to afford olefins
type: PURPOSE
value: to afford routes
type: PURPOSE
value: ultimately
type: DEGREE
Source sentences:
text: In short, the reduction of carbonyl and epoxide groups followed through a series of steps towards the formation of hydroxyl groups, which ultimately underwent dehydration to afford olefins (Routes 1 and 2).