中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3,4-(亚甲二氧)肉桂酸 | 3,4-(methylenedioxy)cinnamic acid | 2373-80-0 | C10H8O4 | 192.171 |
3,4-亚甲二氧基肉桂醛 | 3,4-methylenedioxycinnamaldehyde | 14756-00-4 | C10H8O3 | 176.172 |
5-[(E)-丙-1-烯基]苯并[1,3]二氧杂环戊烯 | isosafrole | 4043-71-4 | C10H10O2 | 162.188 |
咖啡酸 | caffeic acid | 331-39-5 | C9H8O4 | 180.16 |
胡椒醛 | piperonal | 120-57-0 | C8H6O3 | 150.134 |
黄樟素 | 1-allyl-3,4-methylenedioxybenzene | 94-59-7 | C10H10O2 | 162.188 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3'-羟基异黄樟素 | 3,4-methylenedioxycinnamyl alcohol | 17581-86-1 | C10H10O3 | 178.188 |
—— | 3-(1,3-benzodioxol-5-yl)prop-2-enyl methyl carbonate | 776296-20-9 | C12H12O5 | 236.224 |
—— | methyl 3-(benzo[d][1,3]dioxol-5-yl)propanoate | 57906-98-6 | C11H12O4 | 208.214 |
An efficient regio- and stereo-selective (>99:1) trans-bromohydrination (bromohydroxylation and bromomethoxylation) of alkenes including α,β-unsaturated carbonyl compounds with N-bromosuccinimide (NBS) has been achieved by using 1.0 mol% of N,N′-diarylthiourea catalyst.