79660-46-1 (6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯,Ethyl 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate)

CAS号:
79660-46-1
中文名称:
6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯
英文名称:
Ethyl 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate
安全信息:
分子式:
C12H8F3NO3
分子量:
271.1920337677
相关分类:

6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯(79660-46-1)名称与标识符

名称

中文别名:
6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯;6,7,8-三氟-1,4-二氢-4-氧代喹啉-3-甲酸乙酯(环合物);3-乙氧基羰基-6,7,8-三氟-1,4-氢-4-氧喹啉;6,7,8-三氟-1,4-二氢-4-氧代喹啉-3-甲酸乙酯;
英文别名:
Ethyl 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate;Ethyl 6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylate;ETHYL 6,7,8-TRIFLUORO-4-OXOHYDROQUINOLINE-3-CARBOXYLATE;2H-1-Benzopyran-2-one, 6,7,8-tris(acetyloxy)-;6,7,8-triacetoxy-coumarin;6,7,8-trifluoro-;6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid ethyl ester;6,7,8-trifluoro-4-quinolone-3-carboxylic acid ethyl ester;ACMC-20mk5m;CTK0C7402;ethyl 6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate;6,7,8-Trifluoro-1,4-Dihydro-4-Oxo-3-Quinolinecarboxylic Acid Ethyl Ester;DM-7;C12H8F3NO3;ethyl 6,7,8-trifluoro-4-oxo-1H-quinoline-3-carboxylate;3-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-6,7,8-trifluoro-, ethyl ester;Ethyl 1,4-dihydro-4-oxo-6,7,8-trifluoro-3-quinolinecarboxylate;ethyl 6,7,8-trifluoro-4-hydroxyquinoline-3-carboxylate;S;79660-46-1;A839731;DTXSID90229824;Ethyl 6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylate, 98%;AMY22650;ethyl 4-hydroxy-6,7,8-trifluoroquinoline-3-carboxylate;MFCD00276021;ONQDAESGZUODFI-UHFFFAOYSA-N;SY110590;BRN 4814660;DS-6296;AC-16593;D70362;Ethyl 6,7,8-trifluoro-4-hydroxy-3-quinolinecarboxylate;Ethyl 6,7,8-trifluoro-1,4-dihydro- 4-oxo-3-quinolinecarboxylate;EN300-75006;FT-0641729;Ethyl 6,7,8-trifluoro-4-hydroxy-3-quinoline-carboxylate;6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid ethyl ester;CS-W008505;AKOS004938891;SCHEMBL538577;SCHEMBL9635290;6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid, ethyl ester;Ethyl-6,7,8-trifluoro-4-oxohydroxyquinoline-3-carboxylate;6,7,8-trifluoro-1,4-dihydro-oxo-3-quinolinecarboxylic acid, ethyl ester;Z1259161905;SB71453;DM 7;DM 7 (pharmaceutical);ethyl 6 pound not7 pound not8-trifluoro-4-oxo-1 pound not4-dihydroquinoline-3-carboxylate;DB-056381;3-quinolinecarboxylic acid, 6,7,8-trifluoro-1,4-dihydro-4-oxo-, ethyl ester;STK711125;BBL010027;ALBB-015910;

标识符

MDL:
MFCD00276021
InChIKey:
ONQDAESGZUODFI-UHFFFAOYSA-N
Inchi:
1S/C12H8F3NO3/c1-2-19-12(18)6-4-16-10-5(11(6)17)3-7(13)8(14)9(10)15/h3-4H,2H2,1H3,(H,16,17)
SMILES:
O=C(C1C(=O)C2C(=C(C(=C(C=2)F)F)F)NC=1)OCC
BRN:
4814660

6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯(79660-46-1)物化性质

实验特性

  • 沸点 : 344.3±42.0 °C at 760 mmHg
  • 熔点 : 275 °C (dec.) (lit.)
  • 闪点 : 162.0±27.9 °C
  • 颜色与性状 : No data available
  • 密度 : 1.451

计算特性

  • 精确分子量 : 271.04562760g/mol
  • 氢键供体数量 : 1
  • 氢键受体数量 : 7
  • 可旋转化学键数量 : 3
  • 同位素质量 : 271.04562760g/mol
  • 重原子数量 : 19
  • 复杂度 : 426
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 0
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 0
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 2.3
  • 互变异构体数量 : 4
  • 表面电荷 : 0
  • 拓扑分子极性表面积 : 55.4

6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯(79660-46-1)安全信息

6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯(79660-46-1)国际标准相关数据

EINECS:
24874219

6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯(79660-46-1)推荐厂家 更多厂家(20)

6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯(79660-46-1)合成路线

合成路线:1 步
反应条件:
参考文献:
Preparation of alkyl N-(2-fluoroethyl)-6,8-difluoro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylate
, Poland, , ,
合成路线:1 步
反应条件:
参考文献:
Process for the preparation of a quinolinecarboxylic acid derivative useful as an ofloxacin intermediate
, Spain, , ,
合成路线:1 步
参考文献:
Synthesis and antibacterial activity of 6,8-difluoroquinolones
Yao, Hong; et al, Zhongguo Yaoke Daxue Xuebao, 1993, 24(5), 264-8
合成路线:1 步
反应条件:
参考文献:
Microwave-assisted simple synthesis of substituted 4-quinolone derivatives
Cao, Xin; et al, Synthetic Communications, 2009, 39(24), 4375-4383
合成路线:1 步
反应条件:
参考文献:
Thermochemical reaction of 7-azido-1-ethyl-6,8-difluoroquinolone-3-carboxylate with heterocyclic amines. An expeditious synthesis of novel fluoroquinolone derivatives
Leyva, Socorro; et al, Tetrahedron, 2007, 63(9), 2093-2097
合成路线:1 步
反应条件:
参考文献:
Synthesis and antibacterial evaluation of novel 8-fluoro Norfloxacin derivatives as potential probes for methicillin and vancomycin-resistant Staphylococcus aureus
Sunduru, Naresh; et al, European Journal of Medicinal Chemistry, 2011, 46(4), 1232-1244
合成路线:1 步
反应条件:
参考文献:
Synthesis and in vitro cytotoxic evaluation of new compounds with hybrid structures of 8-flavoneacetic acid and quinolones
Brana, M. F.; et al, Anales de Quimica, 1994, 90(7-8), 491-6
合成路线:2 步
反应条件:
参考文献:
Synthesis and antibacterial activity of 6,8-difluoroquinolones
Yao, Hong; et al, Zhongguo Yaoke Daxue Xuebao, 1993, 24(5), 264-8
合成路线:2 步
参考文献:
Theoretical considerations of the Tsou plot
Wang, Zhixin, Journal of Theoretical Biology, 1991, 150(4), 437-50
合成路线:1 步
反应条件:
参考文献:
A Concise, Practical Synthesis of the Pyrido[3,2,1-i,j]Cinnoline Ring System of Potent DNA Gyrase Inhibitors
Barrett, David; et al, Journal of Organic Chemistry, 1995, 60(12), 3928-30
合成路线:2 步
反应条件:
参考文献:
A Concise, Practical Synthesis of the Pyrido[3,2,1-i,j]Cinnoline Ring System of Potent DNA Gyrase Inhibitors
Barrett, David; et al, Journal of Organic Chemistry, 1995, 60(12), 3928-30

6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯(79660-46-1)参考资料

Beilstein:
MFCD00276021
PubChem CID: