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7-amino-6-cyano-5-(2,3-dichlorophenyl)-4-oxo-2-thioxo-5H-pyrano[2,3-d]pyrimidinone | 1135579-37-1

中文名称
——
中文别名
——
英文名称
7-amino-6-cyano-5-(2,3-dichlorophenyl)-4-oxo-2-thioxo-5H-pyrano[2,3-d]pyrimidinone
英文别名
7-amino-6-cyano-5-(2,3-dichlorophenyl)-2-thioxo-5H-pyrano[2,3-d]pyrimidinone
7-amino-6-cyano-5-(2,3-dichlorophenyl)-4-oxo-2-thioxo-5H-pyrano[2,3-d]pyrimidinone化学式
CAS
1135579-37-1
化学式
C14H8Cl2N4O2S
mdl
——
分子量
367.215
InChiKey
UWTBLSFWQIOFBI-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

物化性质

  • 熔点:
    257-258 °C(Solvent: Ethanol)
  • 密度:
    1.72±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.96
  • 重原子数:
    23.0
  • 可旋转键数:
    1.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    107.69
  • 氢给体数:
    3.0
  • 氢受体数:
    5.0

反应信息

  • 作为产物:
    描述:
    4,6-二羟基-2-巯基嘧啶2,3-二氯苯甲醛丙二腈三乙烯二胺 作用下, 以 乙醇 为溶剂, 反应 2.0h, 以91%的产率得到7-amino-6-cyano-5-(2,3-dichlorophenyl)-4-oxo-2-thioxo-5H-pyrano[2,3-d]pyrimidinone
    参考文献:
    名称:
    1,4-二氮杂双环[2.2.2]辛烷在水性介质中一锅法合成吡喃并[2,3-d]嘧啶酮衍生物
    摘要:
    在室温下,将二氮杂双环(2.2.2)辛烷(DABCO)用作一锅,三组分缩合反应的催化剂,该反应由芳族醛,丙二腈和硫代巴比妥酸组成,在乙醇水溶液中。该方法通过使用毒性较小,成本较低的化学物质作为催化剂,具有操作简单,反应条件温和,收率高的优点。
    DOI:
    10.13005/ojc/280141
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文献信息

  • 4,4’-trimethylenedipiperidine as a nitrogen heterocycle solvent and/or catalyst: Liquid phase tandem Knoevenagel–Michael condensation
    作者:Lia ZAHARANI、Nader GHAFFARI KHALIGH、Hayede GORJIAN、Mohd RAFIE JOHAN
    DOI:10.3906/kim-2010-41
    日期:——
    Liquid phase tandem Knoevenagel-Michael condensation of various aromatic and heteroaromatic aldehydes with barbituric acid or 2-thiobarbituric acid and malononitrile was studied in a one-pot three-component reaction. For the first time, TMDP was employed as a safe and efficient solvent and/or catalyst in the liquid and aqueous ethanol medium, respectively, for the practical and eco-friendly Knoevenagel-Michael
    在一锅三组分反应中研究了各种芳香醛和杂芳香醛与巴比妥酸或2-巴比妥酸丙二腈的液相串联Knoevenagel-Michael缩合反应。TMDP 首次分别在液体和乙醇介质中用作安全高效的溶剂和/或催化剂,用于实用且环保的 Knoevenagel-Michael 缩合反应。反应是通过使用更绿色的程序进行的,包括a)在回流温度下使用TMDP作为N-杂环有机催化剂,在包括乙醇(1:1 v/v)的绿色介质中,以及b)使用TMDP在 65 °C、无任何溶剂的情况下作为双溶剂-催化剂。在前面提到的两种条件下获得了所需喃并[2,3-d]嘧啶酮的高至优异产率。目前的方法具有优点,包括(a)避免危险、有毒、挥发性和易燃材料和溶剂,(b)避免繁琐的过程、恶劣的条件和制备催化剂的多个步骤,(c)使用毒性较小和非腐蚀性催化剂,(d) 最大限度地减少危险废物的产生和简单的后处理过程,以及 (e) TMDP
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同类化合物

叔-丁基2-(甲磺酰)-5,7-二氢螺[吡喃并[4,3-D]嘧啶并-8,3-吡咯烷]-1-甲酸基酯 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 (5S,7R,8S)-2-methylsulfanyl-5,8-dihydro-7-allyloxymethyl-5-methoxy-pyrano[3,4-d]-pyrimidin-8-ol 5-ethyl-2-[(Z)-1-thiophen-3-ylpentylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 5-ethyl-2-[[1-(3-methylbutanoyl)piperidin-4-ylidene]amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 5-butyl-2-[(E)-1-(4-cyclohexylpiperazin-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 2,3,3a,9-tetrahydro-5-iodo-2,3,3-trimethylimidazo[5,1-b][1,3]benzoxazin-1-one 2,4-dimethyl-9-methoxy-4,12b-dihydro-1H,7H-chromeno[4',3'-4,5]pyrano[2,3-d]pyrimidine-1,3(2H)-dione 5-methyl-3-{3-[(R)-2-oxo-3-(3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-6-yl)-oxazolidin-5-yl]-propyl}-1H-quinazoline-2,4-dione 7-amino-2-(benzothiazol-2-ylmethyl)-9-phenylthiazolo[4',5':6,5]pyrano[2,3-d]pyrimidine-8(7H)-one 2-[6-[(2-chlorophenyl)methyl]pyridin-2-yl]-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine 8-amino-2-(methylthio)-5-oxo-6-(pyridin-4-yl)-5,6-dihydro-4H-pyrano[2,3-d][1,3]thiazolo[4,5-b]pyridine-7-carbonitrile 5-(4-chlorophenyl)-1,3,8,8-tetramethyl-7,9-dihydro-5H-chromeno[2,3-d]pyrimidine-2,4,6-trione ethyl 7'-amino-2,4'-dioxo-2'-thioxo-1,1',2,2',3',4'-hexahydrospiroindole-3,5'-pyrano[2,3-d]pyrimidine-6'-carboxylate 8-amino-2-(methylthio)-5-oxo-6-(pyridin-3-yl)-5,6-dihydro-4H-pyrano[2,3-d][1,3]thiazolo[4,5-b]pyridine-7-carbonitrile 7-Amino-4-oxo-5-phenyl-2-thioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 3-(1H-benzoimidazol-2-yl)-3-butyl-5-methyl-dihydro-furan-2-one 3-(1H-benzoimidazol-2-yl)-3-(2-diethylamino-ethyl)-5-methyl-dihydro-furan-2-one 1-{4-[(1R,9S)-3-((S)-3-methyl-morpholin-4-yl)-12-oxa-4,6-diaza-tricyclo[7.2.1.0-2,7]dodeca-2(7),3,5-trien-5-yl]-phenyl}-3-oxetan-3-yl-urea (S)-6-(4-(4-(3-ethylmorpholino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)phenylamino)pyridin-2(1H)-one 3-(1H-benzoimidazol-2-yl)-5-methyl-3-(3-methyl-butyl)-dihydro-furan-2-one 13-(3,4-dimethoxyphenyl)-5,5-dimethyl-2-thioxo-2,5,6,8,9,13-hexahydro-4H-pyrimido[5',4':6,7][1,8]naphthyridino[4,3,2-de]quinazoline-10,12(3a1H,11H)-dione (S)-3-allyl-8-ethyl-4,7-dioxo-2-(phenylcarbamoyl)-4,5,7,8-tetrahydro-3H-pyrano[4,3-d]pyrimidin-8-yl acetate 8-{[(2-bromo-3-methylphenyl)oxy]methyl}-1,3-dimethyl-2,3,4,6-tetrahydro-1H-pyrano[3,2-d]pyrimidine-2,4-dione 9-ethyl-6a-methyl-2-phenyl-8,9-dihydro-oxazolo[2,3-b]pyrimido[4,5-d][1,3]oxazin-5-one (S)-1-cyclobutyl-3-(4-(4-(3-methylmorpholino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)phenyl)urea (S)-2-(4-(4-(3-ethylmorpholino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)phenylamino)pyrimidin-4(3H)-one (6aRS,10aRS)-4,6,6a,7,8,9,10,10a-octahydro-2,4,6,6-tetramethyl-1H-<2>benzopyrano<3,4-d>pyrimidine-1,3(2H)-dione 5-ethyl-2-[(E)-1-thiophen-3-ylpentylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione N3-(methyl 4-deoxy-α-L-threo-hex-4-enopyranosyluronate)-5-fluorouracil 1-{4-[(1S,9R)-3-((S)-3-methyl-morpholin-4-yl)-12-oxa-4,6-diaza-tricyclo[7.2.1.0-2,7]dodeca-2(7),3,5-trien-5-yl]-phenyl}-3-oxetan-3-yl-urea 4,5-dimethyl-12-(4-methoxyphenyl)-2-thioxo-2,4a,7,8,9,10,11,12-octahydrodipyrimido[4,5-b;4',5'-f] [1,8]naphthyridine-9,11-dione 2-[4-[2-hydroxyethyl(methyl)amino]-2-methyl-7-oxopyrimido[5,4-b][1,4]oxazin-8-yl]acetonitrile 5-ethyl-2-[(Z)-1-thiophen-2-ylethylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione