中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (Z)-2-hydroxy-4-(3-hydroxy-1-benzothiophen-2-yl)-4-oxobut-2-enoic acid | 344422-04-4 | C12H8O5S | 264.259 |
—— | 2-Ethyl-2-methyl-2,3-dihydro-benzo[4,5]thieno[3,2-b]pyran-4-one | 223787-70-0 | C14H14O2S | 246.33 |
—— | spiro[3H-[1]benzothiolo[3,2-b]pyran-2,1'-cyclopentane]-4-one | 223787-65-3 | C15H14O2S | 258.341 |
—— | spiro[3H-[1]benzothiolo[3,2-b]pyran-2,1'-cyclooctane]-4-one | 223787-68-6 | C18H20O2S | 300.422 |
—— | spiro[3H-[1]benzothiolo[3,2-b]pyran-2,1'-cyclohexane]-4-one | 223787-66-4 | C16H16O2S | 272.368 |
A strategy based on tandem alkynylation of