SYNTHESIS OF NEW BIS(2,3-DISUBSTITUTED CYCLOPROPYL)BENZENES AND PYRIDINES
β Scribed by Reddy, D. Bhaskar; Seenaiah, B.; Padmavathi, V.; Seshamma, T.
- Book ID
- 126588333
- Publisher
- Taylor and Francis Group
- Year
- 1992
- Tongue
- English
- Weight
- 438 KB
- Volume
- 69
- Category
- Article
- ISSN
- 1042-6507
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π SIMILAR VOLUMES
In a three-step sequence starting from readily available starting materials, 2,3-carbon disubstituted furo[2,3-b]pyridines can be accessed in good yields and purity. Furo[2,3-b]pyridines bearing ester, amide and ketone groups at the 2-position can be prepared with a variety of aryl and alkyl groups
## Abstract A series of NβNβN terdendate polypyridine type ligands and their NβCβN cyclometalating homologues were synthetized and fully characterized (L~1~βL~12~). Complete assignments of the ^1^H spectra of the various compounds, accomplished by using a combination of oneβ and twoβdimensional nmr