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5-Ethoxy-7-phenyl-2,3-dihydro-1H-1,4-diazepin | 57578-97-9

中文名称
——
中文别名
——
英文名称
5-Ethoxy-7-phenyl-2,3-dihydro-1H-1,4-diazepin
英文别名
5-ethoxy-7-phenyl-2,3-dihydro-1H-[1,4]diazepine;5-ethoxy-7-phenyl-2,3-dihydro-1H-1,4-diazepine
5-Ethoxy-7-phenyl-2,3-dihydro-1H-1,4-diazepin化学式
CAS
57578-97-9
化学式
C13H16N2O
mdl
——
分子量
216.283
InChiKey
XDVQKVNILNZRFH-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
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.31
  • 拓扑面积:
    33.6
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    7-苯基-3,4-二氢-1H-1,4-二氮杂革-5(2H)-酮 在 triethyloxonium fluoroborate 作用下, 以 二氯甲烷 为溶剂, 生成 5-Ethoxy-7-phenyl-2,3-dihydro-1H-1,4-diazepin
    参考文献:
    名称:
    5-Pyrrolidino, piperidino or N'-2-hydroxyethylpiperazino-7-phenyl or
    摘要:
    化学式为##STR1##的化合物,其中R.sub.1为氢,1至6个碳原子的烷基或氨基,R.sub.2为氢或1至6个碳原子的烷基,条件是(1)R.sub.1和R.sub.2中至少一个不是三级烷基,(2)当R.sub.1为氨基时,R.sub.2为氢,或者当R.sub.1和R.sub.2与它们连接的氮原子一起取代为吡咯烷基、哌啶烷基或N'-2-羟乙基哌嗪基时,R.sub.2为氢,每个X'都是独立的1至4个碳原子的烷基、1至4个碳原子的烷氧基或卤素,或者相邻碳原子上的两个X'一起为亚甲二氧基,n为0、1、2或3,以及其药物可接受的酸盐,可用作抗肥胖和抗糖尿病剂。其中R.sub.1为烷基且R.sub.2为氢的化合物是由2-烷基-5-芳基异噁唑盐和乙二胺的两步合成得到的。其中R.sub.1和R.sub.2都是氢的化合物是通过从相应的R.sub.1为叔丁基且R.sub.2为氢的化合物中裂解叔丁基基团合成的。其中R.sub.1为氨基的化合物是从相应的R.sub.1为氢或烷基的化合物中合成的。所有化合物都是通过将氨、适当的胺或肼与化合物##STR2##反应而合成的,其中R'为1至4个碳原子的一级或二级烷基。
    公开号:
    US04315860A1
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文献信息

  • US4315860A
    申请人:——
    公开号:US4315860A
    公开(公告)日:1982-02-16
  • 5-Pyrrolidino, piperidino or N'-2-hydroxyethylpiperazino-7-phenyl or
    申请人:Sandoz, Inc.
    公开号:US04315860A1
    公开(公告)日:1982-02-16
    Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, alkyl of 1 to 6 carbon atoms or amino, R.sub.2 is hydrogen or alkyl of 1 to 6 carbon atoms, with the provisos that (1) at least one of R.sub.1 and R.sub.2 is not a tertiary alkyl group and (2) R.sub.2 is hydrogen when R.sub.1 is amino, or R.sub.1 and R.sub.2 taken together and with the nitrogen atom to which they are joined are pyrrolidino, piperidino or N'-2-hydroxyethylpiperazino, each X' is independently alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or halo or two X's on adjacent carbon atoms together are methylenedioxy, and n is 0, 1, 2 or 3, and the pharmaceutically acceptable acid addition salts thereof, are useful as anti-obesity and anti-diabetic agents. The compounds wherein R.sub.1 is alkyl and R.sub.2 is hydrogen are synthesized by a two-step synthesis from 2-alkyl-5-arylisoxazolium salts and ethylenediamine. The compounds wherein R.sub.1 and R.sub.2 are hydrogen are synthesized by cleaving the t-butyl group from the corresponding compounds wherein R.sub.1 is t-butyl and R.sub.2 is hydrogen. The compounds wherein R.sub.1 is amino are synthesized from the corresponding compounds wherein R.sub.1 is hydrogen or alkyl. All of the compounds are synthesized by reacting ammonia, a suitable amine or hydrazine with a compound of the formula ##STR2## wherein R' is primary or secondary alkyl of 1 to 4 carbon atoms.
    化合物的公式为##STR1##其中R.sub.1为氢、1至6个碳原子的烷基或氨基,R.sub.2为氢或1至6个碳原子的烷基,但有以下条件:(1) R.sub.1和R.sub.2中至少有一个不是三级烷基,(2) 当R.sub.1为氨基时,R.sub.2为氢,或者当将R.sub.1和R.sub.2连同它们结合的氮原子一起取为吡咯烷基、哌啶烷基或N'-2-羟乙基哌嗪烷基时,R.sub.2为氢,每个X'独立地为1至4个碳原子的烷基、1至4个碳原子的烷氧基或卤素,或者相邻碳原子上的两个X'共同为亚甲二氧基,n为0、1、2或3,以及其药学上可接受的酸加盐,可用作抗肥胖和抗糖尿病药物。其中R.sub.1为烷基且R.sub.2为氢的化合物通过从2-烷基-5-芳基异噁唑盐和乙二胺的两步合成来合成。其中R.sub.1和R.sub.2均为氢的化合物通过从相应的R.sub.1为叔丁基且R.sub.2为氢的化合物中裂解叔丁基基团来合成。其中R.sub.1为氨基的化合物通过从相应的R.sub.1为氢或烷基的化合物中合成。所有的化合物都通过将氨、适当的胺或肼与公式##STR2##其中R'为1至4个碳原子的一级或二级烷基反应而合成。
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