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3-<(tert-butoxycarbonyl)amino>-6-cyano-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran | 136758-59-3

中文名称
——
中文别名
——
英文名称
3-<(tert-butoxycarbonyl)amino>-6-cyano-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran
英文别名
2,2-dimethyl-3,4-dihydro-3-(t-butoxycarbonyl)amino-6-cyano-2H-1-benzopyran;tert-butyl N-(6-cyano-2,2-dimethyl-3,4-dihydrochromen-3-yl)carbamate
3-<(tert-butoxycarbonyl)amino>-6-cyano-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran化学式
CAS
136758-59-3;130866-90-9
化学式
C17H22N2O3
mdl
——
分子量
302.373
InChiKey
DFWJIJGOVXFCQU-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

  • 沸点:
    442.2±45.0 °C(Predicted)
  • 密度:
    1.15±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    22
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.53
  • 拓扑面积:
    71.4
  • 氢给体数:
    1
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Synthesis and antihypertensive activity of 3-[(substituted-carbonyl)amino]-2H-1-benzopyrans
    作者:Frederick Cassidy、John M. Evans、Michael S. Hadley、Adele H. Haladij、Patricia E. Leach、Geoffrey Stemp
    DOI:10.1021/jm00087a018
    日期:1992.5
    The synthesis and antihypertensive activity of a series of novel 3-[(subtituted-carbonyl)amino]-2H-1-benzopyran-4-ols, administered orally to spontaneously hypertensive rats, are described. Optimum activity in this series was observed for compounds with branched alkyl or branched alkylamino groups flanking the carbonyl or thiocarbonyl group (21, 31-33), which were approximately equipotent to cromakalim. Replacement of the 4-hydroxyl group by hydrogen, methoxy, or amino in this series only led to a slight reduction in potency. These observations are in marked contrast to the structure-activity relationships previously found for the 4-amidobenzopyran-3-ols. The antihypertensive activity of representative compounds 15 and 33 was attenuated by preatreatment with glibenclamide, and thus these compounds may belong to the series of drugs which have been classified as potassium channel activators.
  • Benzopyran-type compounds
    申请人:BEECHAM GROUP PLC
    公开号:EP0375449B1
    公开(公告)日:1995-02-15
  • Stereoselective synthesis of protected amines and diamines from alkenes using N,N-Dichloro-t-butylcarbamate
    作者:Barry S. Orlek、Geoffrey Stemp
    DOI:10.1016/0040-4039(91)80624-f
    日期:1991.8
    N,N-Dichloro-t-butylcarbamate (1) reacts with alkenes (2) in a regio- and stereo-selective manner to give the trans-chlorocarbamate adducts (3). Treatment of (3) with base gives aziridines (5), and reaction of (3) and (5) with sodium azide leads selectively to the versatile diamine precursors (6) and (7).In situ reduction of (3) with Zn/NH4OAc leads directly to Boc-protected amines (10).
    N,N-二氯叔丁基氨基甲酸酯(1)以区域和立体选择性的方式与烯烃(2)反应,得到反式-氯氨基甲酸酯加合物(3)。用碱处理(3)得到氮丙啶(5),并且(3)和(5)与叠氮化钠的反应选择性地产生通用的二胺前体(6)和(7)。用Zn / NH 4 OAc原位还原(3)直接导致Boc保护的胺(10)。
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