3-[[(9R)-6'-Methoxycinchonan-9-yl]amino]-4-[[4-(trifluoromethyl)phenyl]amino]-3-cyclobutene-1,2-dione

产品介绍：

Technical Notes：

1.Catalyst for highly enantioselective Michael addition of nitroalkanes to chalcones ^[1], nitroalkanes to nitroalkenes ^[2], malononitrile to chalcones.

2.Organocatalyst for cascade aza-Michael/Michael addition ^[4] and for the asymmetric Michael/cyclization cascade reactions ^[5] for synthesis ofh ighly functionalized spiropyrazolone te tra hyd roquinolines and pyrrolidonyl spirooxindoles.

Strem

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3-[[(9R)-6'-Methoxycinchonan-9-yl]amino]-4-[[4-(trifluoromethyl)phenyl]amino]-3-cyclobutene-1,2-dione

3-[[((9R)-6'-甲氧基金鸡宁-9-基]氨基] -4-[[4-(三氟甲基)苯基]氨基] -3-环丁烯-1,2-二酮