《Palladium nanoparticles encapsuled in MOF: An efficient dual-functional catalyst to produce benzylmalononitrile derivatives by one-pot reaction》 was written by Zhang, Yu-Yang; Zhou, Mei-Li; Bao, Yan-Sai; Yang, Ming; Cui, Yong-He; Liu, Da-Liang; Wu, Qiong; Liu, Lin; Han, Zheng-Bo. HPLC of Formula: 15164-44-0This research focused onzeolite type metal organic framework encapsulated palladium nanocatalyst preparation; benzylmalononitrile preparation; alkyne malononitrile halobenzaldehyde Sonogashira Knoevenagel palladium nanocatalyst; alkene malononitrile halobenzaldehyde Heck Knoevenagel palladium nanocatalyst. The article conveys some information:
Herein, Pd nanoparticles were loaded on a zeolite-type metal-organic framework (MOF) (MIL-101(Cr)-NH2) via post-synthetic impregnation approach to form composites Pd@MIL-101(Cr)-NH2. In addition, the obtained dual-functional Pd@MIL-101(Cr)-NH2 showed great catalytic performance (>99% yields) in the one-pot Sonogashira-Knoevenagel and Heck-Knoevenagel reactions. Furthermore, all characterization methods showed that catalyst with Pd-Bronsted base had high stability to avoid metal agglomeration, leaching, and still maintained high activity after 6 cycles under the same circumstances. These reactions had potential significance for the production of benzylmalononitrile derivatives with high economic benefits. In the experiment, the researchers used many compounds, for example, 4-Iodobenzaldehyde(cas: 15164-44-0HPLC of Formula: 15164-44-0)
4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.HPLC of Formula: 15164-44-0
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com