中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | Carbonic acid (2R,3S,6S)-2-ethoxycarbonyloxymethyl-6-phenylethynyl-3,6-dihydro-2H-pyran-3-yl ester ethyl ester | 915772-20-2 | C20H22O7 | 374.39 |
—— | [(2R,3S,6S)-3-(4-methoxyphenoxy)-6-(2-phenylethynyl)-3,6-dihydro-2H-pyran-2-yl]methanol | 915772-57-5 | C21H20O4 | 336.387 |
—— | [(2R,3S,6S)-3-(4-tert-Butyl-phenoxy)-6-phenylethynyl-3,6-dihydro-2H-pyran-2-yl]-methanol | 915772-50-8 | C24H26O3 | 362.469 |
A mild and efficient protocol for the
A novel metal-free strategy for a rapid and α-selctive