PENTYLIDENE
Meaning of PENTYLIDENE in English
pen.ˈtiləˌdēn noun
( -s )
Etymology: pentyl- + -idene
: the bivalent radical CH 3 CH 2 CH 2 CH 2 CH — called also amylidene
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012