| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 1-[1-(2-trimethylsilylethynyl)-3,4-dihydronaphthalen-2-yl]ethanone | 183860-00-6 | C17H20OSi | 268.431 |
| —— | 1-Ethinyl-3,4-dihydro-2-naphthalincarbaldehyd | 54811-05-1 | C13H10O | 182.222 |
| —— | 1-[1-[2-tri(propan-2-yl)silylethynyl]-3,4-dihydronaphthalen-2-yl]ethanone | 183860-03-9 | C23H32OSi | 352.592 |
| —— | 1-(3,4-Dihydro-1-ethynylnaphthalen-2-yl)ethanone | 183860-01-7 | C14H12O | 196.249 |
| —— | 1-[1-(2-Trimethylsilylethynyl)-3,4-dihydronaphthalen-2-yl]ethanol | 183859-98-5 | C17H22OSi | 270.447 |
| —— | ethyl 3-(4'-trimethylsilylethynyl-1,2-dihydronaphthalen-3-yl)acrylate | 885070-26-8 | C20H24O2Si | 324.495 |
| —— | 4-Nitro-3-phenyl-1-[1-(2-trimethylsilylethynyl)-3,4-dihydronaphthalen-2-yl]butan-1-one | 183860-05-1 | C25H27NO3Si | 417.58 |
| —— | 4-Nitro-3-phenyl-1-[1-[2-tri(propan-2-yl)silylethynyl]-3,4-dihydronaphthalen-2-yl]butan-1-one | 183860-06-2 | C31H39NO3Si | 501.741 |
| —— | (E)-2-deuterio-4,4-dimethyl-1-[1-(2-trimethylsilylethynyl)-3,4-dihydronaphthalen-2-yl]pent-1-en-3-one | 74553-53-0 | C22H28OSi | 337.541 |
| —— | (Z)-N-<(1-Ethinyl-3,4-dihydro-2-naphthyl)methylen>methanamin-N-oxid | 221104-06-9 | C14H13NO | 211.263 |
| —— | tri(propan-2-yl)-[1-[1-[2-tri(propan-2-yl)silylethynyl]-3,4-dihydronaphthalen-2-yl]ethenoxy]silane | 183860-02-8 | C32H52OSi2 | 508.935 |
| —— | trimethyl-[2-[2-(1-oxido-3-phenyl-3,4-dihydro-2H-pyrrol-1-ium-5-yl)-3,4-dihydronaphthalen-1-yl]ethynyl]silane | 183860-09-5 | C25H27NOSi | 385.581 |
Stabilized and semi-stabilized phosphoranes can be subjected to solventless Wittig reactions with carbaldehydes. Simple heating of a mixture of added components at 100 °C in an electric oven gives the corresponding olefins in good yield. Alternatively, the Wittig reactions can be carried out in a biphasic medium under ultrasonication. In this case, the Wittig products can be isolated by simple evaporation of the organic phase without additional work-up.