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Updated: May 26, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
4-[(2-Hy-droxy-naphthalen-1-yl)(morpholin-4-yl)meth-yl]benzonitrile
Xin-Yuan Chen1, Min-Min Zhao, Xu Qian
1Ordered Matter Science Research Center, Department of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.
Abstract:
The title compound, C(22)H(20)N(2)O(2), was synthesized via a multicomponent reaction using naphthalen-2-ol, morpholine and 4-formyl-benzonitrile. The dihedral angle between the naphthalene ring system and the benzene ring is 81.25 (10)°. The morpholine ring adopts a chair conformation. The mol-ecular conformation is stabilized by intra-molecular O-H⋯N and C-H⋯O hydrogen bonds. In the crystal, inter-molecular C-H⋯N hydrogen bonds link mol-ecules into helical chains running parallel to the c axis.
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