- Method for preparing 1,4,7,10-tetraaza-2,6-pyridinophane
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The invention relates to a novel method for preparing 1,4,7,10-tetraaza-2,6-pyridinophane. 2,6-dimethylamino pyridine serving as a raw material is subjected to amino protection through o-/p-nitrobenzenesulfonyl and reacts with N,N-di(2-chloroethyl)-o-/p-n
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Paragraph 0039
(2017/08/28)
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