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ethyl 5-(4-chlorophenyl)-3,4-dihydro-2,7-dimethyl-4-oxo-5H-pyrano<2,3-d>pyrimidine-6-carboxylate | 119337-29-0

中文名称
——
中文别名
——
英文名称
ethyl 5-(4-chlorophenyl)-3,4-dihydro-2,7-dimethyl-4-oxo-5H-pyrano<2,3-d>pyrimidine-6-carboxylate
英文别名
ethyl 5-(4-chlorophenyl)-2,7-dimethyl-4-oxo-4,5-dihydro-3H-pyrano[2,3-d]pyrimidine-6-carboxylate;ethyl 5-(4-chlorophenyl)-2,7-dimethyl-4-oxo-3,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
ethyl 5-(4-chlorophenyl)-3,4-dihydro-2,7-dimethyl-4-oxo-5H-pyrano<2,3-d>pyrimidine-6-carboxylate化学式
CAS
119337-29-0
化学式
C18H17ClN2O4
mdl
——
分子量
360.797
InChiKey
LCRPIYARPZIUJP-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):
    2.3
  • 重原子数:
    25
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.28
  • 拓扑面积:
    77
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    ethyl 5-(4-chlorophenyl)-3,4-dihydro-2,7-dimethyl-4-oxo-5H-pyrano<2,3-d>pyrimidine-6-carboxylatepotassium carbonate 、 potassium iodide 作用下, 以 乙醇丙酮甲苯 为溶剂, 反应 1.5h, 生成 ethyl 5-(4-chlorophenyl)-2,7-dimethyl-4-oxo-3-[[1-[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]triazol-4-yl]methyl]-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    参考文献:
    名称:
    具有4 H-吡喃并[2,3- d ]嘧啶作为潜在分枝杆菌结核蛋白酪氨酸磷酸酶B抑制剂的1,2,3-1 H-三唑的合成,生物学评估和分子对接研究
    摘要:
    由取代的苯甲醛,丙二腈和乙酰乙酸乙酯在三组分反应中合成了一些杂环,即2-氨基-4 H-吡喃-3-腈。通过在浓硫酸作为催化剂的存在下与乙酸酐进行闭环反应,这些杂环随后被转化为4H-吡喃并[2,3- d ]嘧啶环。在无水碳酸钾存在下,使用炔丙基溴在干燥的丙酮中,进行嘧啶-4-酮环上内酰胺NH键的连续烷基化反应。3-炔丙基-4H-吡喃并[2,3- d ]嘧啶化合物的点击化学已通过与四-O-乙酰基-α- d反应而完成-使用金属-有机骨架[受电子邮件保护]作为无水乙醇中的催化剂的吡喃葡萄糖基叠氮化物。筛选所有合成的1 H- 1,2,3-三唑8a-y的体外结核分枝杆菌蛋白酪氨酸磷酸酶B(MtbPtpB)抑制作用。活性最高的化合物8v,8x和8y的动力学研究表明,它们对MtbPtpB酶具有竞争性抑制作用。详细的结构-活性关系(SAR)的体外和计算机模拟研究表明,Arg63氨基酸与阴离子型对羟基的相互作用是通过
    DOI:
    10.1016/j.bmcl.2018.12.009
  • 作为产物:
    参考文献:
    名称:
    乙基 6-氨基-4-(4-氯苯基)-5-氰基-2-甲基-4H-吡喃-3-羧酸酯的功能化:新型吡喃并[2,3-d]嘧啶衍生物系列的简易合成
    摘要:
    摘要 在此,提出了一系列新的吡喃并[2,3- d ]嘧啶支架的合成。乙基 6-amino-4-(4-chlorophenyl)-5-cyano-2-methyl-4 H -pyran-3-carboxylate 与甲酰胺、甲酸、尿素、硫脲、氨基脲和氨基硫脲反应得到六种新的吡喃[2,3- d]嘧啶衍生物的产率中等至高(48-78%)。吡喃与二硫化碳、氰乙酸乙酯、乙酸酐或氯乙酰氯的酰化和分子内环化导致形成相应的所需双环嘧啶衍生物。氯甲基衍生物通过与吗啉、哌啶或苯胺反应进行亲核取代,得到相应的2-取代嘧啶衍生物,收率良好。
    DOI:
    10.1134/s1070363221070203
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文献信息

  • Synthesis, biological evaluation and molecular docking study of 1,2,3-1H-triazoles having 4H-pyrano[2,3-d]pyrimidine as potential Mycobacterium tuberculosis protein tyrosine phosphatase B inhibitors
    作者:Nguyen Dinh Thanh、Do Son Hai、Nguyen Thi Thu Ha、Do Tien Tung、Cao Thi Le、Hoang Thi Kim Van、Vu Ngoc Toan、Duong Ngoc Toan、Le Hai Dang
    DOI:10.1016/j.bmcl.2018.12.009
    日期:2019.1
    2-amino-4H-pyran-3-carbonitriles, were synthesized in a three-component reaction from substituted benzaldehydes, malononitrile, and ethyl acetoacetate. These heterocycles have been converted subsequently into 4H-pyrano[2,3-d]pyrimidine ring by ring-closing reaction with acetic anhydride in the presence of the concentrated sulfuric acid as catalyst. The successive alkylation reaction of lactam NH bond on pyrimidine-4-one
    由取代的苯甲醛,丙二腈和乙酰乙酸乙酯在三组分反应中合成了一些杂环,即2-氨基-4 H-吡喃-3-腈。通过在浓硫酸作为催化剂的存在下与乙酸酐进行闭环反应,这些杂环随后被转化为4H-吡喃并[2,3- d ]嘧啶环。在无水碳酸钾存在下,使用炔丙基溴在干燥的丙酮中,进行嘧啶-4-酮环上内酰胺NH键的连续烷基化反应。3-炔丙基-4H-吡喃并[2,3- d ]嘧啶化合物的点击化学已通过与四-O-乙酰基-α- d反应而完成-使用金属-有机骨架[受电子邮件保护]作为无水乙醇中的催化剂的吡喃葡萄糖基叠氮化物。筛选所有合成的1 H- 1,2,3-三唑8a-y的体外结核分枝杆菌蛋白酪氨酸磷酸酶B(MtbPtpB)抑制作用。活性最高的化合物8v,8x和8y的动力学研究表明,它们对MtbPtpB酶具有竞争性抑制作用。详细的结构-活性关系(SAR)的体外和计算机模拟研究表明,Arg63氨基酸与阴离子型对羟基的相互作用是通过
  • N-propargylation reaction of substituted 4H-pyrano[2,3-d]pyrimidine derivatives under conventional, ultrasound- and microwave-assisted conditions
    作者:Do Son Hai、Nguyen Thi Thu Ha、Do Tien Tung、Cao Thi Le、Hoang Huu Anh、Vu Ngoc Toan、Hoang Thi Kim Van、Duong Ngoc Toan、Nguyen Thi Kim Giang、Nguyen Thi Thu Huong、Nguyen Dinh Thanh
    DOI:10.1007/s11696-022-02213-0
    日期:2022.8
    substituted 4H-pyrano[2,3-d]pyrimidines were synthesized from corresponding substituted 4H-pyrans by ring-closing reaction with acetic anhydride or acetic acid in the presence of trifluoroacetic acid as catalyst. The successive alkylation reaction of lactam N–H bond on pyrimidine-4-one ring was carried out using propargylic bromide in dry acetonitrile in the presence of anhydrous potassium carbonate. Three
    以相应的取代4 H-吡喃为原料,以三氟乙酸为催化剂,与乙酸酐或乙酸进行闭环反应,合成了一系列取代的4 H-吡喃并[2,3- d ]嘧啶。在无水碳酸钾存在下,使用炔丙基溴在无水乙腈中进行了嘧啶-4-环上内酰胺 N-H 键的连续烷基化反应。为此目的应用了三个程序,包括功率为 100 W 的 MW 辅助加热条件、50°C 水浴中的常规加热条件和 50°C 超声辅助加热条件下。无水乙腈用作反应溶剂。N -propargyl-4 H的高产率得到-吡喃并[2,3- d ]嘧啶衍生物。化合物6a的单晶X射线结构已被记录下来,该研究有助于确定合成的4 H-吡喃并[2,3 - d ]嘧啶6a - 6p的N-炔丙基衍生物的结构。
  • Harb, Abdel-Fattah A.; Hesien, Abdel-Haleem M.; Metwally, Saoud A., Liebigs Annalen der Chemie, 1989, p. 585 - 588
    作者:Harb, Abdel-Fattah A.、Hesien, Abdel-Haleem M.、Metwally, Saoud A.、Elnagdi, Mohamed Hilmy
    DOI:——
    日期:——
  • HARB, ABDEL-FATTAH A.;HESIEN, ABDEL-HALEEM M.;METWALLY, SAOUD A.;ELNAGDI,+, LIEBIGS ANN. CHEM.,(1989) N, C. 585-588
    作者:HARB, ABDEL-FATTAH A.、HESIEN, ABDEL-HALEEM M.、METWALLY, SAOUD A.、ELNAGDI,+
    DOI:——
    日期:——
  • Functionalization of Ethyl 6-Amino-4-(4-chlorophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate: Facile Synthesis of a New Series of Pyrano[2,3-d]pyrimidine Derivatives
    作者:H. A. El-Sayed、S. A. Said、A. Abd El-Hamid、A. S. A. Mohamed、A. E. Amr、H. A. Morsy
    DOI:10.1134/s1070363221070203
    日期:2021.7
    Abstract Herein, synthesis of a new series of pyrano[2,3-d]pyrimidine scaffolds is presented. Ethyl 6-amino-4-(4-chlorophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate has been reacted with formamide, formic acid, urea, thiourea, semicarbazide, and thiosemicarbazide to give six new pyrano[2,3-d]pyrimidine derivatives in moderate to high yields (48–78%). Acylation and intramolecular cyclization of pyran with
    摘要 在此,提出了一系列新的吡喃并[2,3- d ]嘧啶支架的合成。乙基 6-amino-4-(4-chlorophenyl)-5-cyano-2-methyl-4 H -pyran-3-carboxylate 与甲酰胺、甲酸、尿素、硫脲、氨基脲和氨基硫脲反应得到六种新的吡喃[2,3- d]嘧啶衍生物的产率中等至高(48-78%)。吡喃与二硫化碳、氰乙酸乙酯、乙酸酐或氯乙酰氯的酰化和分子内环化导致形成相应的所需双环嘧啶衍生物。氯甲基衍生物通过与吗啉、哌啶或苯胺反应进行亲核取代,得到相应的2-取代嘧啶衍生物,收率良好。
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同类化合物

乙基7'-氨基-6-氟-2,2',4'-三羰基-1,1',2,2',3',4'-六氢螺[吲哚-3,5'-吡喃并[2,3-d]嘧啶]-6'-羧酸酯 7H-吡喃并[2,3-d]嘧啶-7-酮 7H-吡喃并[2,3-d]嘧啶 7,8-二氢-5H-吡喃并[4,3-D]嘧啶-2-胺 5H-吡喃并[4,3-d]嘧啶 5H-吡喃并[2,3-d]嘧啶 2H-吡喃并[2,3-d]嘧啶-6-甲腈,7-氨基-1,3,4,5-四氢-5-(4-甲氧苯基)-2,4-二羰基- 2,4-二氯-7,8-二氢-5H-吡喃[4,3-d]嘧啶 1H-吡喃并[3,4-d]嘧啶 1H-吡喃并[3,2-d]嘧啶 4-(4-methoxyaniline)-5-(phenyl)-8,9-dihydro-5H-chromeno[2,3-d]pyrimidin-6(7H)-one 4-cyclohexyl-2-phenyl-7,8-dihydro-6H-pyranol[3,2-d]pyrimidine 1,3-Bis(p-tolyl)-5-(2'-hydroxyphenyl)-7-methyl-4-oxo-1,2,3,4-tetrahydro-2-thioxo-5H-pyrano<2,3-d>pyrimidine 7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one 7-amino-2,3,4,5-tetrahydro-5-(3-hydroxyphenyl)-1,3-dimethyl-2,4-dioxo-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile 3-benzyl-6,6,9-trimethyl-6a,7,8,9,10,10a-hexahydro-6H-isochromeno[3,4-d]pyrimidin-1-ol 7'-amino-1-ethyl-2,4'-dioxo-2'-thioxo-1',2',3',4'-tetrahydrospiro[indoline-3,5'-pyrano[2,3-d] pyrimidine]-6'-carbonitrile 7'-amino-2,4'-dioxo-2'-thioxo-1',2',3',4'-tetrahydro-2H-spiro[acenaphthylene-1,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile (3-(((2-(4-(but-2-ynamido)-2-methyl-1H-indol-1-yl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-yl)amino)methyl)phenyl)boronic acid 7-amino-5-(2,3-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile 7'-amino-5-chloro-1',3'-dimethyl-2,2',4'-trioxo-1',2',3',4'-tetrahydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile 7-amino-5-(4-bromophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 7-amino-5-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]-pyrimidine-6-carbonitrile 7,8-dihydro-5H-pyrano[4,3-d]pyrimidine ethyl 2,8-dimethyl-10-phenyl-10H-pyrano[3,2-e][1,2,4]triazolo[1,5-c] pyrimidine-9-carboxylate ethyl 10-(4-methoxyphenyl)-2,8-dimethyl-10H-pyrano[3,2-e][1,2,4]triazolo[1,5-c] pyrimidine-9-carboxylate ethyl 3-{[3-(4-methoxyphenyl)isoxazol-5-yl]methyl}-2,7-dimethyl-4-oxo-5-(p-tolyl)-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carboxylate 2-thioxo-2,3,7,8-tetrahydro-1H-pyrano[4.3-d]pyrimidin-4(5H)-one 7-amino-2,4-dioxo-5-(m-tolyl)-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile Ethyl 7-amino-5-(4-hydroxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate 7-amino-5-(3-chlorophenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile 7-amino-5-(2,4-di-chlorophenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile 7-amino-5-(4-(dimethylamino)phenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile Ethyl 7-amino-5-(3,4-dimethoxyphenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carboxylate 7-amino-5-(3,4-dimethoxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile ethyl-7-amino-5-(3-nitrphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate Ethyl 7-amino-5-(4-nitrophenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carboxylate Ethyl 7-amino-5-(4-methylphenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carboxylate 7'-amino-5-chloro-2,2',4'-trioxo-1',2',3',4'-tetrahydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile 4-tert-butyl-2-phenyl-7,8-dihydro-6H-pyranol[3,2-d]pyrimidine 6-benzamido-2,3-dihydro-5-methyl-1,3-di(p-chlorophenyl)-2-thioxo-4H-pyrano[2,3-d]pyrimidine-4,7(1H)-dione 6-benzamido-2,3-dihydro-5-methyl-1,3-diphenyl-2-thioxo-4H-pyrano[2,3-d]pyrimidine-4,7(1H)-dione 4-phenylhexahydro-1H-pyrano[2,3-d]pyrimidin-2(8aH)-one 4-(4-methoxyphenyl)hexahydro-1H-pyrano[2,3-d]pyrimidin-2(8aH)-one 7-amino-1,3-dimethyl-2,4-dioxo-5-phenyl-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 7'‑amino‑2,4′‑dioxo‑2′‑thioxo‑1′,2′,3′,4′‑tetrahydrospiro[indoline‑3,5'‑pyrano[2,3‑d]pyrimidine]‑6'‑carbonitrile 7-Amino-5-(1H-indol-3-yl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d] pyrimidine-6-carbonitrile methyl 2-amino-5,7-dioxospiro[1'-methyl-3'H-indol-3',4-4H-5,6,7,8-tetrahydropyrano[2,3-d]pyramidine]-1'H-2'-one-3-carboxylate 7-benzyl-7-methyl-4-phenyl-3,4,7,8-tetrahydro-1H-pyrano[4,3-d]pyrimidine-2,5-dione 7,7-dimethyl-4-phenyl-2-thioxo-1,2,3,4,7,8-hexahydro-pyrano[4,3-d]pyrimidin-5-one