摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

di-isobutyl telluride | 83817-01-0

中文名称
——
中文别名
——
英文名称
di-isobutyl telluride
英文别名
diisobutyl telluride;Diisobutyltelluride;2-methyl-1-(2-methylpropyltellanyl)propane
di-isobutyl telluride化学式
CAS
83817-01-0
化学式
C8H18Te
mdl
——
分子量
241.831
InChiKey
AVUPGQJDBQIUDL-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):
    2.84
  • 重原子数:
    9
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为反应物:
    描述:
    di-isobutyl telluridepotassium tert-butylate 作用下, 以 四氢呋喃乙醚 为溶剂, 反应 72.0h, 生成 diisobutyl telluronium allylide
    参考文献:
    名称:
    Dialkyltelluronium allylide as a novel reagent for synthesis of α,β-unsaturated epoxides
    摘要:
    DOI:
    10.1016/s0040-4039(00)94054-1
  • 作为产物:
    描述:
    在 base 作用下, 以 四氢呋喃 为溶剂, 生成 di-isobutyl telluride
    参考文献:
    名称:
    Dialkyltelluronium allylide as a novel reagent for synthesis of α,β-unsaturated epoxides
    摘要:
    DOI:
    10.1016/s0040-4039(00)94054-1
  • 作为试剂:
    描述:
    对甲苯磺酰叠氮苯甲醛di-isobutyl telluride 作用下, 以 为溶剂, 反应 18.0h, 以52%的产率得到N-亚苄基-4-甲基苯磺酰胺
    参考文献:
    名称:
    有机碲化物介导的叠氮甲苯与羰基化合物的反应
    摘要:
    有机碲化物诱导甲苯磺酰叠氮化物与醛反应,以各种产率提供相应的 N-甲苯磺酰亚胺。碲亚胺已被建议作为可能的中间体。
    DOI:
    10.1246/cl.1985.679
点击查看最新优质反应信息

文献信息

  • A convenient and stereoselective synthesis of trimethylsilylvinyl oxiranes via silylated telluronium allylide
    作者:Zhou Zhang-Lin、Huang Yao-Zeng、Shi Li-Lan
    DOI:10.1016/0040-4039(92)89042-b
    日期:1992.9
    allylide, a moderately stabilized telluronium ylide, generated from 3-trimethylsilyl- 2-propenyldiisobutyltelluronium bromide (3) with LiTMP, reacted with carbonyl compounds to afford trimethylsilylvinyl oxiranes in excellent yields with high syn stereoselectivity.
    三甲基甲硅烷diisobutyltelluronium allylide,适度稳定的碲叶立德,从3-三甲基硅烷基-2- propenyldiisobutyltelluronium溴(生成3与LiTMP)中,用羰基化合物反应,得到环氧乙烷trimethylsilylvinyl在具有高优异的产率顺式立体选择性。
  • A facile synthesis of α,β-unsaturated epoxides via allyldi-isobutyltelluronium bromide
    作者:Zhang-Lin Zhou、You-Shou Sun、Li-Lan Shi、Yao-Zeng Huang
    DOI:10.1039/c39900001439
    日期:——
    In the presence of solid KOH, allyldi-isobutyltelluronium bromide 2 reacts directly with aromatic aldehydes at room temperature under solid–liquid phase-transfer conditions to afford α,β-unsaturated epoxides 3 in excellent yields.
    在固态KOH的存在下,烯丙基二异丁基碲化溴铵2在室温下在固-液相转移条件下直接与芳族醛反应,以优异的收率得到α,β-不饱和环氧化物3。
  • Lue, Pin; Chen, Bang-chi; Yu, Xu-wei, Synthetic Communications, 1986, vol. 16, # 14, p. 1849 - 1854
    作者:Lue, Pin、Chen, Bang-chi、Yu, Xu-wei、Chen, Jian、Zhou, Xun-jun
    DOI:——
    日期:——
  • A New Synthesis of Allyl Ethers Via Allyldialkyltelluronium Salts
    作者:Caiding Xu、Shoumao Lu、Xian Huang
    DOI:10.1080/00397919308012585
    日期:1993.9
    Allyldialkyltelluronium bromides were treated with phenols in the presence of NaOH at room temperature, readily giving allyl aromatic ethers in excellent yields. This procedure represents an efficient means for synthesis of allyl aromatic ether.
  • Application of elementoorganic compounds of 15th and 16th Groups in organic synthesis. 100. Reactions of carbonyl compounds with [(trimethylsilyl)propargyl]diisobutyltelluronium bromide mediated by different strong bases: highly regioselective synthesis of (trimethylsilyl)propargyl alcohols and highly stereoselective synthesis of cis-(trimethylsilyl)alkynyl epoxides
    作者:Zhanglin Zhou、Yaozeng Huang、Lilan Shi、Jiong Hu
    DOI:10.1021/jo00050a042
    日期:1992.11
    [(Trimethylsilyl)propargyl)]diisobutyltelluronium bromide (1), after being treated with alkyl- or aryllithium reagent, undergoes a lithium-tellurium exchange reaction via an unstable transient tetraorganyltellurium intermediate, and the in situ generated lithium species reacts with carbonyl compounds to give (trimethylsilyl)propargyl alcohols 2 in high yields with high regioselectivity. However, when the telluronium salt 1 was treated with nonnucleophilic bases such as LDA or lithium 2,2,6,6-tetramethylpiperidide, the moderately stabilized silylated telluronium ylide formed. The silylated telluronium ylide reacted with carbonyl compounds to afford (trimethylsilyl) alkynyl epoxides 11 in good to excellent yields with high cis stereoselectivity.
查看更多