6-(2-chloroethynyl)-2,6-dimethylcyclohex-2-en-1-one

氯-二乙基-硼烷

三乙基硼

11,12-dichloro-9,10-dihydro-9,10-ethenoanthracene

1,2,3,4,6,7,8,9-八氯二苯并-对-二恶英