中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对甲苯磺酰肼 | toluene-4-sulfonic acid hydrazide | 1576-35-8 | C7H10N2O2S | 186.235 |
在无需配体的情况下,使用铜(I)碘化物和微波条件,已实现了对嗪
A chiral copper(I)–phosphoramidite complex efficiently catalyzed the asymmetric insertion of the carbenoids derived from N-tosyl hydrazones into alkyne C–H bonds to give the corresponding chiral alkynylated products in up to 77% yield and with up to 74% ee.