tris(2,6-dimethoxybenzenethiolato)arsine | 202211-52-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: tris(2,6-dimethoxybenzenethiolato)arsine
• 英文别名: Tris[(2,6-dimethoxyphenyl)sulfanyl]arsane
• CAS: 202211-52-7
• 化学式: C₂₄H₂₇AsO₆S₃
• 分子量: 582.594
• InChiKey: XLWFKXJRSPULBA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  34
• 可旋转键数：
  12
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  131
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  苯基锂 、 tris(2,6-dimethoxybenzenethiolato)arsine 以 乙醚 为溶剂， 反应 6.0h， 以74%的产率得到2,6-二甲氧基苯硫醇
  参考文献：
  名称：

  Two-step synthesis of triarylmetals (As, Sb, Bi) starting from the metal oxides and 2,6-dimethoxybenzenethiol

  摘要：

  Reported here is a new synthetic method of triarylmetals MAr3 (M = As, Sb, Bi). It is composed of two-step reactions starting from the metal oxides: (1) A reaction of the metal oxide with 2,6-dimethoxybenzenethiol Phi SH [Phi = 2,6-(MeO)(2)C6H3] in the presence of acid to give the thiolatometals M(S Phi)(3), and (2) A reaction of M(S Phi)(3) with organolithium reagent LiAr to give MAr3 (Ar = Ph, 4-MeC6H4, 4-Me2NC6H4, Phi). Since Phi SH is odorless and crystalline, most of it can be recovered after the reactions without difficulty for repeated usages. The intermediates M(S Phi)(3) are also crystalline and inert against hydrolysis. (C) 1997 Elsevier Science S.A.

  DOI：

  10.1016/s0022-328x(97)00421-x
• 作为产物：
  描述：

  2,6-二甲氧基苯硫醇 在 硝酸 、 arsenic(III) trioxide 作用下， 以 丙酮 为溶剂， 反应 1.0h， 以93%的产率得到tris(2,6-dimethoxybenzenethiolato)arsine
  参考文献：
  名称：

  Two-step synthesis of triarylmetals (As, Sb, Bi) starting from the metal oxides and 2,6-dimethoxybenzenethiol

  摘要：

  Reported here is a new synthetic method of triarylmetals MAr3 (M = As, Sb, Bi). It is composed of two-step reactions starting from the metal oxides: (1) A reaction of the metal oxide with 2,6-dimethoxybenzenethiol Phi SH [Phi = 2,6-(MeO)(2)C6H3] in the presence of acid to give the thiolatometals M(S Phi)(3), and (2) A reaction of M(S Phi)(3) with organolithium reagent LiAr to give MAr3 (Ar = Ph, 4-MeC6H4, 4-Me2NC6H4, Phi). Since Phi SH is odorless and crystalline, most of it can be recovered after the reactions without difficulty for repeated usages. The intermediates M(S Phi)(3) are also crystalline and inert against hydrolysis. (C) 1997 Elsevier Science S.A.

  DOI：

  10.1016/s0022-328x(97)00421-x

文献信息

• Two-step synthesis of triarylmetals (As, Sb, Bi) starting from the metal oxides and 2,6-dimethoxybenzenethiol
  作者：Masanori Wada、Satoko Natsume、Shinobu Suzuki、Uo Akira、Michiaki Nakamura、Shuichi Hayase、Tatsuo Erabi

  DOI：10.1016/s0022-328x(97)00421-x

  日期：1997.12

  Reported here is a new synthetic method of triarylmetals MAr3 (M = As, Sb, Bi). It is composed of two-step reactions starting from the metal oxides: (1) A reaction of the metal oxide with 2,6-dimethoxybenzenethiol Phi SH [Phi = 2,6-(MeO)(2)C6H3] in the presence of acid to give the thiolatometals M(S Phi)(3), and (2) A reaction of M(S Phi)(3) with organolithium reagent LiAr to give MAr3 (Ar = Ph, 4-MeC6H4, 4-Me2NC6H4, Phi). Since Phi SH is odorless and crystalline, most of it can be recovered after the reactions without difficulty for repeated usages. The intermediates M(S Phi)(3) are also crystalline and inert against hydrolysis. (C) 1997 Elsevier Science S.A.