中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
7-氯-1H-吲哚-3-苯甲醛 | 7-chloro-1H-indole-3-carbaldehyde | 1008-07-7 | C9H6ClNO | 179.606 |
7-氯吲哚 | 7-chloro-1H-indole | 53924-05-3 | C8H6ClN | 151.595 |
—— | 2-(7-chloro-1H-indol-3-yl)-2-oxoacetic acid | —— | C10H6ClNO3 | 223.616 |
An efficient method is developed for the synthesis of 5-substituted 1H-tetrazoles through the [3 + 2] cycloaddition reaction of nitriles with sodium azide using silver(I) bis(trifluoromethanesulfonyl)imide (AgNTf2) as a catalyst. This procedure provides mild reaction conditions, short reaction times and high yields.