The first catalytic enantioselective reaction of 2H-azirines with thiols has been developed. The obtained aziridines can be converted to optically active oxazolines, aziridylamides, or α-sulfonyl esters. Transformation of these optically active aziridines showed that 2H-azirines act as β,β-dicarbocationic amine synthons.

中文翻译：

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Cinchona生物碱磺酰胺催化剂催化2 H-偶氮与硫醇的对映选择性反应

已经开发出2 H-叠氮基与硫醇的第一催化对映选择性反应。所获得的氮丙啶可以转化为光学活性的恶唑啉，叠氮基酰胺或α-磺酰基酯。这些旋光性氮丙啶的转化表明，2 H-氮丙啶可作为β，β-二碳并氨基胺合成子。