80706-69-0
hydroxybenzyl-2 oxaspiropentane
→
~55%
80706-60-1
1-oxaspiro[2.2]pentan-2-yl(phenyl)methanone
79012-04-7
cyclopropylidene-2 phenyl-1 ethanol
4055-00-9
3,4-dihydro-6-phenylpyran-2-one
1501-05-9
4-苯甲酰基丁酸
80706-73-6
2-benzoylcyclobutan-1-one