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Synthesis of novel bipyridyl ligands and application in preparation of polyketone

✍ Scribed by Jintang Guo; Shan Gao; Zhenhui Lv; Yaqin Ye

Book ID
101595599
Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
252 KB
Volume
123
Category
Article
ISSN
0021-8995

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πŸ“œ SIMILAR VOLUMES

An improved preparation of 4-ethynylpyri
An improved preparation of 4-ethynylpyridine and its application to the synthesis of linear bipyridyl ligands
✍ Neil R. Champness; Andrei N. Khlobystov; Alexander G. Majuga; Martin SchrΓΆder; N πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 French βš– 212 KB

A convenient synthesis of 4-ethynylpyridine, 5, starting from 4-vinylpyridine has been developed. Compound 5 reacts readily with pyridyl-and aryl-iodides to give the linear bidentate ligands 7, 9, and 11 in excellent yields.