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ChemInform Abstract: Polycyclic N-Heterocyclic Compounds. Part 48. Syntheses of Furo(2,3-h)( 1,6)naphthyridine and Imidazo(or Pyrimido)(2,1-f)(1,6)naphthyridines with Rearrangement.

✍ Scribed by K. SASAKI; A. S. S. ROUF; T. HIROTA

Book ID
112035033
Publisher
John Wiley and Sons
Year
2010
Weight
31 KB
Volume
27
Category
Article
ISSN
0931-7597

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Polycyclic N-Heterocyclic compounds. 50.
Polycyclic N-Heterocyclic compounds. 50. Synthesis and pharmacological evaluation of 2,3,6,7-Tetrahydrothieno[2,3-H]-imidazo[2,1-f][1,6]naphthyridines,3,4,7,8-Tetrahydro-2H-thieno-[2,3-h]pyrimido[2,1-f][1,6]naphthyridines and their precursor
✍ Kenji Sasaki; Abu Shara S. Rouf; Takashi Hirota; Naoki Nakaya πŸ“‚ Article πŸ“… 1999 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 379 KB

## Abstract Some novel 5‐hydroxyalkylamino‐1,2‐dihydrothieno[2,3‐__h__][1,6]naphthyridines were prepared by the reaction of 5‐chloro‐1,2‐dihydrothieno[2,3‐__h__][1,6]naphthyridine derivatives with some aminoalcohols in the presence of base. These derivatives were cyclized to the corresponding imida