引用本文:
Shu Tao MA, Hong Xiang LOU. An Efficient Synthesis of Ethyl 7-Chloro-6-fluoro-1-methyl-4-oxo-1, 4-dihydro-[1, 3]thiazeto[3, 2-a]quinoline-3-carboxylate as Intermediate of the Prulifloxacin Containing Tricyclic Fluoroquinolone[J]. Chinese Chemical Letters,
2006, 17(6): 714-716.
Citation: Shu Tao MA, Hong Xiang LOU. An Efficient Synthesis of Ethyl 7-Chloro-6-fluoro-1-methyl-4-oxo-1, 4-dihydro-[1, 3]thiazeto[3, 2-a]quinoline-3-carboxylate as Intermediate of the Prulifloxacin Containing Tricyclic Fluoroquinolone[J]. Chinese Chemical Letters, 2006, 17(6): 714-716.
Citation: Shu Tao MA, Hong Xiang LOU. An Efficient Synthesis of Ethyl 7-Chloro-6-fluoro-1-methyl-4-oxo-1, 4-dihydro-[1, 3]thiazeto[3, 2-a]quinoline-3-carboxylate as Intermediate of the Prulifloxacin Containing Tricyclic Fluoroquinolone[J]. Chinese Chemical Letters, 2006, 17(6): 714-716.
An Efficient Synthesis of Ethyl 7-Chloro-6-fluoro-1-methyl-4-oxo-1, 4-dihydro-[1, 3]thiazeto[3, 2-a]quinoline-3-carboxylate as Intermediate of the Prulifloxacin Containing Tricyclic Fluoroquinolone
摘要:
Novel ethyl 7-chloro-6-fluoro-1-methyl-4-oxo-1, 4-dihydro-[1, 3]thiazeto[3, 2-a]quinoline-3-carboxylate 2 was prepared from 3-chloro-4-fluoroaniline in eight steps. It can be used as a new intermediate for the synthesis of tricyclic fluoroquinolones.
English
An Efficient Synthesis of Ethyl 7-Chloro-6-fluoro-1-methyl-4-oxo-1, 4-dihydro-[1, 3]thiazeto[3, 2-a]quinoline-3-carboxylate as Intermediate of the Prulifloxacin Containing Tricyclic Fluoroquinolone
Abstract:
Novel ethyl 7-chloro-6-fluoro-1-methyl-4-oxo-1, 4-dihydro-[1, 3]thiazeto[3, 2-a]quinoline-3-carboxylate 2 was prepared from 3-chloro-4-fluoroaniline in eight steps. It can be used as a new intermediate for the synthesis of tricyclic fluoroquinolones.
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Key words:
- Synthesis
- / tricyclic fluoroquinolone
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