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cis-6-cyano-3,4-dihydro-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)-2H-1-benzopyran-3-ol | 103774-92-1

中文名称
——
中文别名
——
英文名称
cis-6-cyano-3,4-dihydro-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)-2H-1-benzopyran-3-ol
英文别名
cis-6-cyano-3,4-dihydro-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)-2H-benzopyran-3-ol;(3S,4S)-3-hydroxy-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)-3,4-dihydrochromene-6-carbonitrile
cis-6-cyano-3,4-dihydro-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)-2H-1-benzopyran-3-ol化学式
CAS
103774-92-1
化学式
C16H18N2O3
mdl
——
分子量
286.331
InChiKey
TVZCRIROJQEVOT-GJZGRUSLSA-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):
    0.8
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    73.6
  • 氢给体数:
    1
  • 氢受体数:
    4

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Chromanol derivatives
    申请人:BEECHAM GROUP PLC
    公开号:EP0139992A1
    公开(公告)日:1985-05-08
    Compounds offormula (I): wherein: either one of R, and R2 is hydrogen and the other is selected from the class of C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 atkylcarbonyloxy, C1-6 alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, C1-6 alkylsulphinyl, C1-6 alkylsulphonyl, C1-6 alkoxysulphinyl, C1-6 alkoxysulphonyl, C1-6 alkylcarbonylamino, C,-. alkoxycarbonylamino, C1-6 alkyl-thiocarbonyl, C,-. alkoxy-thiocarbonyl, C1-6 alkyl-thiocarbonyloxy, C1-6 alkyl-thiolmethyl, formyl or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one ortwo C1-6 alkyl groups, or C1-6 alkylsulphinylamino, C1-6 alkylsulphonylamino C1-6 alkoxysulphinylamino or C1-6 alkoxysulphonylamino or ethylenyl terminally substituted by C1-6 alkylcarbonyl, nitro or cyano, or -C(C1-6 alkyl)NOH or -C(C1-6 atkyl)NNH2, or one of R, and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is methoxy or amino optionally substituted by one ortwo C1-6 alkyl or by C2-7 alkanoyl; one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl or R3 and R4 together are C2-5 polymethylene; Rs is hydrogen, C1-3 alkyl or C1-6 acyl; R6 is hydrogen or C1-6 alkyl; and R7 is hydrogen, C1-6 alkyl optionally substituted by hydroxy, C1-6 alkoxy, C1-6 alkoxycarbonyl or carboxy, C1-6 alkyl substituted by halogen or C2-6 alkenyl; C1-6 alkyl substituted by amino optionally substituted by one or two C1-6 alkyl groups which may be the same or different; amino optionally substituted by a C1-6 alkyl or C1-6 alkenyl group or by a C1-6 alkanoyl group optionally substituted by up to three halo atoms, by a phenyl group optionally substituted by C1-6 alkyl, C1-6 alkoxy or halogen; or C1-6 alkoxy, or phenoxy optionally substituted by C1-6 alkyl, C1-6 alkoxy or halogen; aryl or heteroaryl, either being optionally substituted by one or more groups or atoms selected from the class of C1-6 alkyl, C1-6 alkoxy, hydroxy, halogen, trifluoromethyl, nitro, cyano, C1-12 carboxylic acyl, or amino or aminocarbonyl optionally substituted by one or two C1-6 alkyl; or, when X is oxygen, R7 is selected from the class of carboxy, C1-6 alkoxycarbonyl, or aminocarbonyl optionally substituted by one or two C1-6 alkyl groups which may be the same or different; or R6 and R7 together are C3-4 polymethylene; X is oxygen or sulphur; and the R6NCXR7 and OR5 moieties are cis or, when one or the other of R, and R2 and/or R7 is an amino or an amino-containing group, a pharmaceutically acceptable salt thereof, a process for their preparation and their use as pharmaceuticals.
    式 (I) 的化合物: 其中: R和R2中的任一个为氢,另一个选自以下类别:C1-6烷基羰基、C1-6烷氧基羰基、C1-6烷基羰基氧基、C1-6烷基羟甲基、硝基、氰基、氯基、三氟甲基、C1-6烷基亚磺酰基、C1-6烷基磺酰基、C1-6烷氧基亚磺酰基、C1-6烷氧基磺酰基、C1-6烷基羰基氨基、C,-. 烷氧基羰基氨基、C1-6烷基硫代羰基、C,-.烷氧基硫代羰基、C1-6 烷基硫代羰氧基、C1-6 烷基硫醇甲基、甲酰基或氨基亚磺酰基、氨基磺酰基或氨基羰基,其中氨基可选择被一个或两个 C1-6 烷基或 C1-6 烷基亚磺酰氨基取代、C1-6烷基磺酰基氨基、C1-6烷氧基磺酰基氨基或C1-6烷氧基磺酰基氨基或被C1-6烷基羰基、硝基或氰基或-C(C1-6烷基)NOH或-C(C1-6烷基)NNH2终止取代的乙烯基,或R和R2中的一个是硝基、氰基或C1-3烷基羰基,另一个是甲氧基或被一个或两个C1-6烷基或C2-7烷酰基任选取代的氨基; R3 和 R4 中的一个是氢或 C1-4 烷基,另一个是 C1-4 烷基,或 R3 和 R4 合在一起是 C2-5 聚亚甲基; Rs是氢、C1-3烷基或C1-6酰基; R6 是氢或 C1-6 烷基;以及 R7 是氢、任选被羟基、C1-6-烷氧基、C1-6-烷氧羰基或羧基取代的 C1-6 烷基、任选被卤素或 C2-6 烯基取代的 C1-6 烷基;任选被一个或两个可以相同或不同的 C1-6 烷基取代的氨基取代的 C1-6 烷基;任选被一个 C1-6 烷基或 C1-6 烯基或任选被最多三个卤原子取代的 C1-6 烷酰基、任选被 C1-6 烷基、C1-6-烷氧基或卤素取代的苯基取代的氨基;或 C1-6 烷氧基,或任选被 C1-6 烷基、C1-6 烷氧基或卤素取代的苯氧基;芳基或杂芳基,任选被一个或多个选自 C1-6 烷基、C1-6 烷氧基、羟基、卤素、三氟甲基、硝基、氰基、C1-12 羧酰基或任选被一个或两个 C1-6 烷基取代的氨基或氨基羰基的基团或原子取代;或者,当 X 为氧时,R7 选自羧基、C1-6 烷氧基羰基或氨基羰基,可任选被一个或两个相同或不同的 C1-6 烷基取代;或者 R6 和 R7 合在一起是 C3-4 聚亚甲基; X为氧或硫;且R6NCXR7和OR5分子为顺式,或当R、R2和/或R7中的一个或另一个为氨基或含氨基的基团时,为其药学上可接受的盐、其制备方法及其作为药物的用途。
  • An unusual hydroxyl inversion mediated by dast
    作者:Catherine S.V. Houge-Frydrych、Ivan L. Pinto
    DOI:10.1016/s0040-4039(00)99241-4
    日期:1989.1
  • US4687779A
    申请人:——
    公开号:US4687779A
    公开(公告)日:1987-08-18
  • Synthesis and antihypertensive activity of 4-(cyclic amido)-2H-1-benzopyrans
    作者:Valerie A. Ashwood、Robin E. Buckingham、Frederick Cassidy、John M. Evans、Erol A. Faruk、Thomas C. Hamilton、David J. Nash、Geoffrey Stemp、Kenneth Willcocks
    DOI:10.1021/jm00161a011
    日期:1986.11
    administered orally to conscious spontaneously hypertensive rats, are described. The effects of lactam ring size, the presence of heteroatoms in the lactam ring, substitution at C(2) and C(3), relative stereochemistry at C(3) and C(4), and aromatic substitution pattern on the blood pressure lowering activity of this series have been determined. The key compound 2 from this work [BRL 34915; (+/-)-6-cyano-3,4-dihydro-2
    描述了口服给有意识的自发性高血压大鼠的一系列新型4-(环酰胺基)-2H-1-苯并吡喃-3-醇的合成和降压活性。内酰胺环大小,内酰胺环中杂原子的存在,在C(2)和C(3)处的取代,在C(3)和C(4)处的相对立体化学以及芳香族取代模式对血压降低的影响该系列的活性已经确定。这项工作的关键化合物2 [BRL 34915; ((+/-)-6-氰基-3,4-二氢-2,2-二甲基-反-4-(2-氧吡咯烷-1-基)-2H-1-苯并吡喃-3-醇]已经解决,发现降压活性主要存在于(-)对映体中。制备这类化合物的关键步骤是环酰胺阴离子对适当环氧化物的作用。另一种方法
  • Buckle, Derek R.; Houge-Frydrych, Catherine S. V.; Pinto, Ivan L., Journal of the Chemical Society. Perkin transactions I, 1991, # 1, p. 63 - 70
    作者:Buckle, Derek R.、Houge-Frydrych, Catherine S. V.、Pinto, Ivan L.、Smith, David G.、Tedder, John M.
    DOI:——
    日期:——
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