aladdin 阿拉丁 D102347 2,6-二氟苯甲醛 437-81-0 98%

中文名：2,6-二氟苯甲醛

英文名：2,6-Difluorobenzaldehyde

纯度：≥98%

货号：D102347

Cas号：437-81-0

存储温度：2-8°C储存,充氩

运输条件：低温运输

产品介绍：

application：

2,6-Difluorobenzaldehyde can be used as a reactant to synthesize:

5-Cyano-6-(2,6-difluorophenyl)-5,6-dihydro-2-thiouracil via one-pot cyclocondensation reaction with ethyl cyanoacetate and thiourea.

1-(2,6-Difluorobenzyl)-2-(2,6-difluorophenyl)-benzimidazole by reacting with 1,2-phenylenediamine in the presence of a catalytic amount of p-toluenesulfonic acid.

(3E)-4-(2,6-Difluorophenyl)-3-buten-2-one by Wittig olefination reaction with acetylmethylidenetriphenyl phosphorane.

Methyl 4-fluorobenzo[b]thiophene-2-carboxylate by treating with methyl thioglycolate in the presence of K2CO3.

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