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1-iodomethyl-1,3,3-trimethyl-1H-3,4-dihydro-2-benzopyran | 1259071-80-1

中文名称
——
中文别名
——
英文名称
1-iodomethyl-1,3,3-trimethyl-1H-3,4-dihydro-2-benzopyran
英文别名
——
1-iodomethyl-1,3,3-trimethyl-1H-3,4-dihydro-2-benzopyran化学式
CAS
1259071-80-1
化学式
C13H17IO
mdl
——
分子量
316.182
InChiKey
PHXZPRZIOOJRLV-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):
    3.69
  • 重原子数:
    15.0
  • 可旋转键数:
    1.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    9.23
  • 氢给体数:
    0.0
  • 氢受体数:
    1.0

反应信息

  • 作为反应物:
    描述:
    1-iodomethyl-1,3,3-trimethyl-1H-3,4-dihydro-2-benzopyran4-氯苯硫酚 在 sodium hydride 作用下, 以 N,N-二甲基甲酰胺 、 mineral oil 为溶剂, 反应 4.0h, 以70%的产率得到1-[(4-chlorophenyl)sulfanylmethyl]-1,3,3-trimethyl-1H-3,4-dihydro-2-benzopyran
    参考文献:
    名称:
    Synthesis of Isochromans by Hydriodic Acid or Iodine Mediated Cyclization Reactions of 1-(2-Vinylphenyl)propan-2-ols
    摘要:
    Treatment of 1-(2-vinylphenyl)propan-2-ols, which can be easily prepared from 2-bromostyrenes and epoxides, with hydriodic acid in acetonitrile yields the corresponding isochromans (1H-3,4-dihydro-2-benzopyrans). When the above alcohols are treated with iodine in acetonitrile in the presence of sodium hydrogencarbonate, the corresponding 1-iodomethylisochromans are obtained, which can be easily converted into the corresponding 1-alkyl(or aryl)sulfanylmethylisochromans on treatment with sodium thiolates in DMF.
    DOI:
    10.3987/com-10-12021
  • 作为产物:
    描述:
    参考文献:
    名称:
    Synthesis of Isochromans by Hydriodic Acid or Iodine Mediated Cyclization Reactions of 1-(2-Vinylphenyl)propan-2-ols
    摘要:
    Treatment of 1-(2-vinylphenyl)propan-2-ols, which can be easily prepared from 2-bromostyrenes and epoxides, with hydriodic acid in acetonitrile yields the corresponding isochromans (1H-3,4-dihydro-2-benzopyrans). When the above alcohols are treated with iodine in acetonitrile in the presence of sodium hydrogencarbonate, the corresponding 1-iodomethylisochromans are obtained, which can be easily converted into the corresponding 1-alkyl(or aryl)sulfanylmethylisochromans on treatment with sodium thiolates in DMF.
    DOI:
    10.3987/com-10-12021
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