一般描述
2-Pyridyl trifluoromethanesulfonate is a heterocyclic building block.
應(yīng)用
2-Pyridyl trifluoromethanesulfonate (2-Pyridyl triflate) may be used in the preparation of pyridinium salts [R-iso-BIPY-H]+[OTF]- salts (R-iso-BIPY = N-(2-pyridyl)-R-pyridine-2-ylidene [R = 4-H, 4-tert-butyl, 4-dimethylamino, 5-dimethylamino]; OTf- = trifluoromethanesulfonate).
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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