CAS: 958449-00-8; Potassium (Butan-2-yl)Trifluoroboranuide

相似化合物

88496-88-2 897067-94-6 1138434-30-6

📜二氟化氢钾,2-丁基硼酸频呢醇酯 以 甲醇,水 作为反应溶剂,化学反应 12.0H,反应生成 Sec-丁基三氟硼酸钾
参考文献:锰 (Iii) 促进苯胺双羰基化合成 α-酮酰胺
标题:锰 (Iii) 促进苯胺双羰基化合成 α-酮酰胺
摘要:在双羰基化中使用苯胺作为亲核试剂是一个长期的挑战.在本次交流中,已经开发了一种 Mn(Iii) 促进的烷基硼酸盐或 Hantzsch 酯与苯胺的双羰基化,用于合成 α-酮酰胺.通过使用容易获得的烷基三氟硼酸钾或 Hantzsch 酯作为起始材料,并以廉价且无毒的 Mn(Oac) 3 . 2H2O 作为促进剂,以中等至非常好的收率合成了范围广泛的烷基α-酮酰胺衍生物.非常好的选择性.
DOI:10.1002/adsc.202101233

专利信息

专利号:US-8513465-B2
优先权日:2008-02-04
标题:Potassium organotrifluoroborate derivative and a production method therefor
发明人：KANG HEONJOONG; HAM JUNGYEOB; AHN HONG RYUL; PARK YOUNG HEE
权利人:KANG HEONJOONG; HAM JUNGYEOB; AHN HONG RYUL; PARK YOUNG HEE; SNU R&DB FOUNDATION
摘要:Provided are a production method for a potassium organotrifluoroborate compound having a hydroxyl group, and a novel potassium organotrifluoroborate compound having a hydroxyl group. The production method is advantageous in that a potassium organotrifluoroborate compound can be produced in a single reaction without recourse to a process of isolating and purifying an intermediate. The novel potassium organotrifluoroborate compound having a hydroxyl group is useful as a reactant which is widely used in the total synthesis of physiologically active natural products and diverse organic synthesis reactions including halogen substitution reactions, 1,2- and 1,4-addition reactions using a rhodium (Rh) catalyst, and Suzuki coupling reactions using a palladium (Pd) catalyst.