中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | tert-butyl 2-hydroxymethylacrylate | 121065-74-5 | C8H14O3 | 158.197 |
A phosphine-catalyzed alkoxy allylation of chromones with MBH carbonates and alcohols is established for the metal-free synthesis of 3-allyl-2-alkoxychromanones with high diastereoselectivity.