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7-phenyl-2,3-dihydro-5H-[1,3]oxazolo[3,2-a]pyrimidin-5-one | 74405-84-8

中文名称
——
中文别名
——
英文名称
7-phenyl-2,3-dihydro-5H-[1,3]oxazolo[3,2-a]pyrimidin-5-one
英文别名
7-phenyl-2,3-dihydro-5H-oxazolo[3,2-a]pyrimidin-5-one;7-Phenyl-2,3-dihydro-[1,3]oxazolo[3,2-a]pyrimidin-5-one
7-phenyl-2,3-dihydro-5H-[1,3]oxazolo[3,2-a]pyrimidin-5-one化学式
CAS
74405-84-8
化学式
C12H10N2O2
mdl
——
分子量
214.224
InChiKey
MIXBISPVVJNWQB-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):
    1.3
  • 重原子数:
    16
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    41.9
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    7-phenyl-2,3-dihydro-5H-[1,3]oxazolo[3,2-a]pyrimidin-5-one1-(7-氟萘-1-基)哌嗪乙醇对甲苯磺酸甲苯 为溶剂, 生成 3-(2-[4-(7-Fluoro-1-naphthyl)-1-piperazinyl]ethyl}-6-phenyl-2,4(1H,3H)-pyrimidinedione
    参考文献:
    名称:
    6-phenyl-3-(piperazinyalalkyl)-2,4(1H,3H)-pyrimidinedione derivatives,
    摘要:
    一种嘧啶二酮衍生物,其化学式为(I):##STR1##其中:R1代表氢、卤素、甲基基团或甲氧基,R2代表氢、C.sub.1-C.sub.4烷基或苄基,n代表2、3或4,X代表CH基团或氮,R3代表氢、卤素或甲氧基,当X代表CH基团时,R3代表氢,但当X代表氮时,R3代表氢,或其药理学上可接受的酸盐。
    公开号:
    US04950670A1
  • 作为产物:
    描述:
    三光气 、 (Z)-2-(4,5-dihydro-1,3-oxazol-2-yl)-1-phenyl-1-ethen-1-amine 在 氢氧化钾三乙胺 作用下, 以 四氢呋喃甲苯 为溶剂, 以40%的产率得到7-phenyl-2,3-dihydro-5H-[1,3]oxazolo[3,2-a]pyrimidin-5-one
    参考文献:
    名称:
    An efficient synthesis of uracil derivatives from 2-alkyl-Δ2-oxazolines and nitriles
    摘要:
    An efficient a rid convenient synthesis of new fluorinated a rid non-fluorinated uracils is described herein. The condensation of nitriles with enolates generated from 2-alkyl-Delta(2)-oxazolines affords fluorinated beta-enamino acid derivatives, which react with triphosgene to give an isomeric mixture of oxazolopyrimidinones. These can then be easily transformed into a single C-6 pyrimidindione derivative through reaction with a suitable nucleophile. (c) 2008 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.jfluchem.2008.04.004
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文献信息

  • US4950670A
    申请人:——
    公开号:US4950670A
    公开(公告)日:1990-08-21
  • 6-phenyl-3-(piperazinyalalkyl)-2,4(1H,3H)-pyrimidinedione derivatives,
    申请人:Synthelabo
    公开号:US04950670A1
    公开(公告)日:1990-08-21
    A pyrimidinedione derivative which is a compound of formula (I): ##STR1## in which: R1 denotes hydrogen, a halogen, a methyl group or a methoxy group, R2 denotes hydrogen, a C.sub.1 -C.sub.4 alkyl group or a benzyl group, n denotes 2, 3 or 4, X denotes a CH group or nitrogen, and R3 denotes hydrogen, a halogen or a methoxy group when X denotes a CH group, with the proviso that R3 denotes hydrogen when X denotes nitrogen, or a pharmacologically acceptable acid addition salt thereof.
    一种嘧啶二酮衍生物,其化学式为(I):##STR1##其中:R1代表氢、卤素、甲基基团或甲氧基,R2代表氢、C.sub.1-C.sub.4烷基或苄基,n代表2、3或4,X代表CH基团或氮,R3代表氢、卤素或甲氧基,当X代表CH基团时,R3代表氢,但当X代表氮时,R3代表氢,或其药理学上可接受的酸盐。
  • An efficient synthesis of uracil derivatives from 2-alkyl-Δ2-oxazolines and nitriles
    作者:Santos Fustero、Juan F. Sanz-Cervera、Salvador Mérida、Raquel Román、Salvador Villanova、Carmen Ramírez de Arellano
    DOI:10.1016/j.jfluchem.2008.04.004
    日期:2008.9
    An efficient a rid convenient synthesis of new fluorinated a rid non-fluorinated uracils is described herein. The condensation of nitriles with enolates generated from 2-alkyl-Delta(2)-oxazolines affords fluorinated beta-enamino acid derivatives, which react with triphosgene to give an isomeric mixture of oxazolopyrimidinones. These can then be easily transformed into a single C-6 pyrimidindione derivative through reaction with a suitable nucleophile. (c) 2008 Elsevier B.V. All rights reserved.
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