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ethyl 5-thia-1,8b-diazaacenaphthylene-4-carboxylate | 198895-49-7

中文名称
——
中文别名
——
英文名称
ethyl 5-thia-1,8b-diazaacenaphthylene-4-carboxylate
英文别名
5-thia-1,8b-diazaacenaphthylene-4-carboxylic acid ethyl ester;ethyl 7-thia-2,12-diazatricyclo[6.3.1.04,12]dodeca-1,3,5,8,10-pentaene-6-carboxylate
ethyl 5-thia-1,8b-diazaacenaphthylene-4-carboxylate化学式
CAS
198895-49-7
化学式
C12H10N2O2S
mdl
——
分子量
246.29
InChiKey
FDCDKCDMCZXUAR-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    68.9
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    新型5-thia-1-氮杂环[3.3.2]嗪环系统和3 H -1,4-二氮杂环[3.3.2]嗪衍生物的高效合成
    摘要:
    新的5-硫杂-1- azacycl [3.3.2]吖嗪衍生物1,5-硫杂1,8b-diazaacenaphthylenes,已成功制备。对1c的X射线晶体分析表明,5-硫杂-1-氮杂环[3.3.2]嗪环系统的内部环氮原子采用平面结构。未取代的环系统1d的1 H NMR谱图表明顺磁性环电流在外围的12π-电子环系统中的贡献。另外,3 H -1,4-二氮杂环[3.3.2]嗪衍生物,4-苄基-4,5-二氢-3 H -1,4,8b-三氮杂ena萘(e)-3-酮2和-3, 5二酮3分别经由3-(三氯乙酰基)咪唑并[以高效率合成1,2-α ]吡啶衍生物作为新的有用的合成中间体。
    DOI:
    10.1016/s0040-4039(00)00426-3
  • 作为产物:
    描述:
    2,6-二氯吡啶ammonium hydroxide 、 sodium hydride 、 溶剂黄146三乙胺 作用下, 以 乙醇N,N-二甲基甲酰胺 为溶剂, 70.0~125.0 ℃ 、200.0 kPa 条件下, 反应 12.0h, 生成 ethyl 5-thia-1,8b-diazaacenaphthylene-4-carboxylate
    参考文献:
    名称:
    大规模合成具有环12π-电子环系统的新环嗪,5-thia-1,8 b-二氮杂ena烯-3-羧酸衍生物
    摘要:
    5-thia-1,8b-二氮杂ena烯(2及其酯8)是新的环嗪,其中顺磁环存在于外围的12π电子环系统中。已经开发了三种方便的制备方法8。其中一项涉及新化合物5-氟咪唑并[1,2- a ]吡啶(6b)的巯基乙醇化反应,然后进行Duff反应,无需色谱纯化即可得到64%收率的8。
    DOI:
    10.1016/s0040-4020(01)01171-1
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文献信息

  • Fused imidazopyridine derivatives as antihyperlipidemic agents
    申请人:Takeda Chemical Industries, Ltd.
    公开号:US06235731B1
    公开(公告)日:2001-05-22
    A novel compound of the formula: wherein ring Q is an optionally substituted pyridine ring; One of R0, R1 and R2 is —Y0—Z0, and the other tow groups are a hydrogen, a halogen, an optionally substituted hydroxy group, a hydrocarbon group that may be an optionally substituted hydrocarbon group or an acyl group; Y0 is a bond or an optionally substituted bivalent hydrocarbon group; Z0 is a basic group which may be bonded via oxygen, nitrogen, —CO—, —CS—, —SO2N(R3)— (where R3 is hydrogen or an optionally substituted hydrocarbon group), or S(O)n (wherein n is to 0, 1 or 2); ......... is a single bond or a double bond, or a salt thereof, which has an excellent LDL receptor up-regulating, blood-lipids lowering, blood-sugar lowering and diabetic complication-ameliorating activity.
    其中环Q是一个可选择取代的吡啶环; R0、R1和R2中的一个是—Y0—Z0,另外两个基团是氢、卤素、可选择取代的羟基、可能是可选择取代的碳氢基团或酰基; Y0是一个键或一个可选择取代的二价碳氢基团; Z0是一种碱性基团,可以通过氧、氮、—CO—、—CS—、—SO2N(R3)—(其中R3是氢或可选择取代的碳氢基团)或S(O)n(其中n为0、1或2)与之键合; .........是一种单键或双键,或其盐,具有出色的LDL受体上调、降低血脂、降低血糖和改善糖尿病并发症的活性。
  • FUSED IMIDAZOPYRIDINE DERIVATIVES AS ANTIHYPERLIPIDEMIC AGENTS
    申请人:Takeda Chemical Industries, Ltd.
    公开号:EP0915888A1
    公开(公告)日:1999-05-19
  • US6235731B1
    申请人:——
    公开号:US6235731B1
    公开(公告)日:2001-05-22
  • [EN] FUSED IMIDAZOPYRIDINE DERIVATIVES AS ANTIHYPERLIPIDEMIC AGENTS<br/>[FR] DERIVES D'IMIDAZOPYRIDINE REUNIS PAR FUSION ANTIHYPERLIPIDEMIANTS UTILISES COMME AGENTS
    申请人:TAKEDA CHEMICAL INDUSTRIES, LTD.
    公开号:WO1997040051A1
    公开(公告)日:1997-10-30
    (EN) A novel compound of formula (I) wherein ring Q is an optionally substituted pyridine ring; one of R0, R1 and R2 is -Y0-Z0, and the other two groups are a hydrogen, a halogen, an optionally substituted hydroxy group, a hydrocarbon group that may be an optionally substituted hydrocarbon group or an acyl group; Y0 is a bond or an optionally substituted bivalent hydrocarbon group; Z0 is a basic group which may be bonded via oxygen, nitrogen, -CO-, -CS-, -SO2N(R3)- (where R3 is hydrogen or an optionally substituted hydrocarbon group), or S(O)n (wherein n is to 0, 1 or 2); ......... is a single bond or a double bond, or a salt thereof, which has an excellent LDL receptor up-regulating, blood-lipids lowering, blood-sugar lowering and diabetic complication-ameliorating activity.(FR) La présente invention concerne un composé représenté par la formule générale (I). Dans cette formule, le cycle Q est un cycle pyridine éventuellement substitué. L'un parmi R0, R1 et R2 est -Y0-Z0, les deux autres groupes étant hydrogène, halogène, un groupe hydroxy éventuellement substitué, un groupe hydrocarbone pouvant être un groupe hydrocarbone éventuellement substitué ou un groupe acyle; Y0 est une liaison ou un groupe hydrocarbone divalent éventuellement substitué; Z0 est un groupe basique qui peut être lié via un oxygène, azote, -CO-, -CS-, -SO2N(R3)- (auquel cas R3 est hydrogène, ou un groupe hydrocarbone éventuellement substitué) ou S(O)n, 'n' et un entier valant de 0 à 2; ......... est une liaison simple ou double, ou l'un de sels qui en sont issus. Ce composé présente une bonne activité de soutien du niveau du récepteur LDL, de diminution des lipides du sang, de diminution du sucre dans le sang, et d'améliorations des complications d'origine diabétique.
  • Large-scale synthesis of new cyclazines, 5-thia-1,8b-diazaacenaphthylene-3-carboxylic acid derivatives having the peripheral 12π-electron ring system
    作者:Tomomi Ikemoto、Tetsuji Kawamoto、Hiroki Wada、Toru Ishida、Tatsuya Ito、Yasushi Isogami、Yoshiko Miyano、Yukio Mizuno、Kiminori Tomimatsu、Kazumasa Hamamura、Muneo Takatani、Mitsuhiro Wakimasu
    DOI:10.1016/s0040-4020(01)01171-1
    日期:2002.1
    The 5-thia-1,8b-diazaacenaphthylenes (2 and its ester, 8) are new cyclazines, in which a paramagnetic ring is present in the peripheral 12π-electron ring system. Three convenient methods of preparing 8 have been developed. One involved thioglycolation of a new compound, 5-fluoroimidazo[1,2-a]pyridine (6b), followed by the Duff reaction gave 8 in 64% yield without chromatographic purification.
    5-thia-1,8b-二氮杂ena烯(2及其酯8)是新的环嗪,其中顺磁环存在于外围的12π电子环系统中。已经开发了三种方便的制备方法8。其中一项涉及新化合物5-氟咪唑并[1,2- a ]吡啶(6b)的巯基乙醇化反应,然后进行Duff反应,无需色谱纯化即可得到64%收率的8。
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同类化合物

3H-1,4,8B-三氮杂苊烯e-3,5(4H)-二酮 3,4-bis(hydroxymethyl)dipyrido[1,2-a;3',4'-d]imidazole 3-methyldipyrido[1,2-a;3',4'-d]imidazole 2-methyl-6,7,8,9-tetrahydropyrido<1,2-a>benzimidazole 6,7,8,9-tetrahydrobenzo[4,5] imidazo[1,2-a]pyridin-3-amine 3-bromo-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridine N-[1-[3-(3-cyanophenyloxy)propan-1-yl]piperidin-4-yl]-5-thia-1,8b-diazaacenaphthylene-4-carboxamide N-[1-[3-(2-cyanophenyloxy)propan-1-yl]piperidin-4-yl]-5-thia-1,8b-diazaacenaphthylene-4-carboxamide 4,5-dihydro-4-[4-(tert-butoxycarbonylamino)butan-1-yl]-3H-1,4,8b-triazaacenaphthylene-3,5-dione diethyl 5-hydroxy-3-thia-1,8b-diazaacenaphthylene-2,4-dicarboxylate 5-thia-1,8b-diazaacenaphthylene-4-carbaldehyde 2-bromo-7,8-dihydrobenzo[4,5]imidazo[1,2-a]pyridin-9(6H)-one 2-(2-morpholinopyrimidin-5-yl)-7,8-dihydrobenzo[4,5]imidazo[1,2-a]pyridin-9(6H)-one 9H-imidazo[1,2-a]pyrrolo[2,3-c]pyridine 8-chloro-1-[2-(difluoromethoxy)phenyl]-3,4-dihydro-1H-pyrano[4',3':4,5]imidazo[1,2-a]pyridine 6-methoxymethyl-2,3-dimethyl-9-phenyl-7,8,9,10-tetrahydro-imidazo[2,1-a]isoquinoline 4,5-dihydro-4-(tert-butoxycarbonyl)-3H-1,4,8b-triazaacenaphthylen-3-one imidazo<4',5':4,5>imidazo<1,2-a>pyridine">1,10-diethylpyrido<1",2":1',2'>imidazo<4',5':4,5>imidazo<1,2-a>pyridine imidazo<4',5':4,5>imidazo<1,2-a>pyridine">1,10-dimethylpyrido<1",2":1',2'>imidazo<4',5':4,5>imidazo<1,2-a>pyridine 1,3,4-trifluoro-dipyrido[1,2-a;3',4'-d]imidazole 3-(cyclopropyl)pyrano[3',4':4,5]imidazo[1,2-a]pyridinone 3-[(N-benzyl-N-methylamino)methyl]pyrano-[3',4':4,5]imidazo[1,2-a]pyridin-1-one 2-chloro-8-hydroxymethylene-6,7,8,9-tetrahydropyrido[1,2-a]benzimidazol-9-one ethyl 7-nitro-1H-imidazo<1,2-a>pyrazolo<3,4-c>pyridine-8-carboxylate 1-oxopyrido(1',2':1,2)imidazo[5,4-d]-1,2,3-triazine 3-methyl-2-[5-(amino)pentan-1-ylthio]-1,4,7b-triazacyclopent[cd]indene 1-methyl-3-pentyldipyrido[1,2-a:3',4'-d]imidazole 3-cyclopropyl-1-methyldipyrido[1,2-a:3',4'-d]imidazole 8-oxo-2,7,9-trimethylimidazo<4.5-c>imidazo<1.2-a>pyridine 1,3,7b-triazacyclopentinden-4(3H)-one 2-(2'-adamantyl)-8-oxo-7,9-dimethylimidazo<4.5-c>imidazo<1.2-a>pyridine ((7R,8S)-3-(1,3,4-oxadiazol-2-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate (7R,8S)-3-(1,2,4-oxadiazol-5-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-amine tert-butyl ((7R,8S)-3-(1H-tetrazol-5-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate tert-butyl ((7R,8S)-3-(4-methyl-5-oxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate tert-butyl ((7R,8S)-3-(2-methyl-2H-tetrazol-5-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate (7R,8S)-3-(2-methyl-2H-tetrazol-5-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-amine 5-((7R,8S)-8-amino-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-3-yl)-3-methyl-1,3,4-oxadiazol-2(3H)-one tert-butyl ((7R,8S)-3-(4-methyl-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate tert-butyl ((7R,8S)-3-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate 5-((7R,8S)-8-amino-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-3-yl)-1,2,4-oxadiazol-5(4H)-one tert-butyl ((7R,8S)-3-((Z)-carbamohydrazonoyl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate (7R,8S)-8-amino-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (7R,8S)-3-(1,2,4-oxadiazol-3-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-amine 3-((7R,8S)-8-amino-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-3-yl)-4-methyl-1,2,4-oxadiazol-5(4H)-one ((7R,8S)-3-(1H-tetrazol-5-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate (7R,8S)-3-(5-methyl-1,2,4-oxadiazol-3-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-amine tert-butyl ((7R,8S)-3-(5-oxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate tert-butyl ((7R,8S)-3-cyano-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)carbamate (7R,8S)-3-(1,3,4-oxadiazol-2-yl)-7-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-amine