中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | ethyl sinapate | 41628-47-1 | C13H16O5 | 252.267 |
3,5-二甲氧基-4-羟基肉桂酸 | trans-3,5-dimethoxy-4-hydroxycinnamic acid | 7362-37-0 | C11H12O5 | 224.213 |
4-苄氧基-3,5-二甲氧基苯甲醛 | 4-(benzyloxy)-3,5-dimethoxybenzaldehyde | 6527-32-8 | C16H16O4 | 272.301 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-benzyloxy-3,5-dimethoxycinnamic acid | 151539-25-2 | C18H18O5 | 314.338 |
—— | ((E)-3-(4-benzyloxy)-3,5-dimethoxyphenyl)prop-2-en-1-ol | 178239-06-0 | C18H20O4 | 300.354 |
—— | N-phenyl-(2E)-3-(3,5-dimethoxy-4-benzyloxyphenyl)-2-propenamide | —— | C24H23NO4 | 389.451 |
—— | N-(3-phenyl)propyl-(2E)-3-(3,5-dimethoxy-4-benzyloxyphenyl)-2-propenamide | —— | C27H29NO4 | 431.532 |
—— | N-(4-phenyl)butyl-(2E)-3-(3,5-dimethoxy-4-benzyloxyphenyl)-2-propenamide | —— | C28H31NO4 | 445.558 |
—— | N-(3,4-dimethylphenyl)-(2E)-3-(3,5-dimethoxy-4-benzyloxyphenyl)-2-propenamide | —— | C26H27NO4 | 417.505 |
—— | N-(2,4-dimethylphenyl)-(2E)-3-(3,5-dimethoxy-4-benzyloxyphenyl)-2-propenamide | —— | C26H27NO4 | 417.505 |
The asymmetric synthesis of the natural neolignan (1R,2S)-2-(4′-allyl-2′,6′-dimethoxyphenoxyl)-1-(4″-hydroxy-3″,5″-dimethoxyphenyl)propan-1-ol based on an asymmetric dihydroxylation as a key reaction using AD-mix-β to preparing the chiral threo-(1R,2R)-glycerol. The reaction, threo-alcohols were inverted by an SN2 reaction into erythro-(1R,2S)-isomers.