中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-(pivaloyloxymethyl)indole | 108940-04-1 | C14H17NO2 | 231.294 |
1-Boc-吲哚 | indole-1-carboxylic acid tert-butyl ester | 75400-67-8 | C13H15NO2 | 217.268 |
吲哚 | indole | 120-72-9 | C8H7N | 117.15 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1H-吲哚-1-甲醛 | indole-1-carboxaldehyde | 58246-76-7 | C9H7NO | 145.161 |
1-Boc-吲哚 | indole-1-carboxylic acid tert-butyl ester | 75400-67-8 | C13H15NO2 | 217.268 |
吲哚 | indole | 120-72-9 | C8H7N | 117.15 |
Inorganic base promoted highly selective N-hydroxymethylation of indole and its derivatives have been developed. It provided a simple method for the preparation of N-hydroxymethyl indoles with polyformaldehyde as reagents under the metal- and Lewis acid-free reaction conditions. The reaction proceeded smoothly using K<sub>2</sub>CO<sub>3</sub> as base in 1,4-dioxane to produce the corresponding N-hydroxymethyl indoles with 62%->99% yields.