1. a gaseous hydrocarbon CH2=C=CH2 — called also propadiene, sym-allylene
2. a diolefin with its two double bonds in adjacent positions
allene 片语
片语
allene propadiene丙二烯
Allene Ashburn标签
allene linkage重烯键联
Ashburn Allene名称
Cole Allene名称
Allene Hentz标签
Allene Kerr标签
Allene Anderson标签
propadiene[有化] 丙二烯
allene e丙二烯
allene 例句
英汉例句
allene oxide cyclase (aoc) catalyzes the stereospecific cyclization of an unstable allene oxide to (9s, 13s)-12-oxo-(10,15z)-phytodienoic acid, which is the precursor next to jasmonic acid.