中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-((4S,5S)-5-methyl-4-(prop-1-en-2-yl)-5-vinylcyclohex-1-en-1-yl)-1,3-dioxolane | 1443009-19-5 | C14H22O2 | 222.327 |
—— | (±)-(7S,8S)-7-methyl-8-acetyl-7-vinyl-1,4-dioxaspiro[4.5]decane | —— | C13H20O3 | 224.3 |
—— | 1-ethenyl-2-(ethoxycarbonyl)-5,5-(ethylenedioxy)-1-methylcyclohexane | 74842-03-8 | C14H22O4 | 254.326 |
Intramolecular cyclopropanation of unstabilized allylic tosylhydrazones with different alkenes was developed in the presence of a Pd catalyst.