中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | benzyl 2-methylbenzoate | 67157-60-2 | C15H14O2 | 226.275 |
—— | butyl (2-methylphenyl)methyl ether | 91763-45-0 | C12H18O | 178.274 |
苯酞 | 2-benzofuran-1(3H)-one | 87-41-2 | C8H6O2 | 134.134 |
对甲苯甲酸 | ortho-methylbenzoic acid | 118-90-1 | C8H8O2 | 136.15 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | n-butyl o-bromomethylbenzoate | 100388-10-1 | C12H15BrO2 | 271.154 |
—— | spatozoate | —— | C19H20O4 | 312.365 |
—— | 2-(butoxycarbonyl)benzyl 3'-methylbenzoate | —— | C20H22O4 | 326.392 |
—— | 2-(butoxycarbonyl)benzyl 4'-methoxybenzoate | —— | C20H22O5 | 342.392 |
—— | 2-(butoxycarbonyl)benzyl 3'-bromobenzoate | —— | C19H19BrO4 | 391.261 |
—— | 2-(butoxycarbonyl)benzyl 3'-hydroxybenzoate | —— | C19H20O5 | 328.365 |
—— | 2-(butoxycarbonyl)benzyl 3'-aminobenzoate | —— | C19H21NO4 | 327.38 |
—— | 2-(butoxycarbonyl)benzyl 3'-methoxybenzoate | —— | C20H22O5 | 342.392 |
—— | 2-(butoxycarbonyl)benzyl 2'-methoxybenzoate | —— | C20H22O5 | 342.392 |
—— | 2-(butoxycarbonyl)benzyl 3'-nitrobenzoate | —— | C19H19NO6 | 357.363 |
The esterification of activated amides, N-acylsaccharins, under transition-metal-free conditions with good functional group tolerance has been developed, resulting in C–N cleavage leading to efficient synthesis of a variety of esters in moderate to good yields. This work demonstrates that esterification may proceed by using simple N-acylsaccharins, haloalkanes, and Cs2CO3 as oxygen source.