Assertion: ring expansion | /r/CapableOf | allow access
Facets:
value: to larger systems
type: TRANSITIVE-OBJECT
Source sentences:
text: Ring expansions are valuable because they allow access to larger systems that are difficult to synthesize through a single cyclization due to the slow rate of formation.
text: Ring expansions are valuable because they allow access to larger systems that are difficult to synthesize through a single cyclization due to the slow rate of formation (seven member and larger rings).