2,2-difluoro-1-(4-methoxyphenyl)-2-phenylsulfinylethanol | 899820-60-1

• 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: 2,2-difluoro-1-(4-methoxyphenyl)-2-phenylsulfinylethanol
• 英文别名: 2-(Benzenesulfinyl)-2,2-difluoro-1-(4-methoxyphenyl)ethanol
• CAS: 899820-60-1
• 化学式: C₁₅H₁₄F₂O₃S
• 分子量: 312.337
• InChiKey: JRACSDSYORVJQE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  65.7
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2,2-difluoro-1-(4-methoxyphenyl)-2-phenylsulfinylethanol 425.0 ℃ 、6.67 Pa 条件下， 以82%的产率得到1-(2,2-二氟乙烯基)-4-甲氧基苯
  参考文献：
  名称：

  α,α-Difluoro-α-phenylsulfanylmethyl carbanion equivalent: a novel gem-difluoromethylenation of carbonyl compounds

  摘要：

  alpha,alpha-Difluoro-alpha-phenylsulfanyl-alpha-trimethylsilylmethane (PhSCF2SiMe3) has been demonstrated as an alpha,alpha-difluoro-alpha-plhenylsulfanylmethyl carbanion equivalent. gem-Difluorophenylsulfanylmethylation of carbonyl compounds has been successfully achieved by using PhSCF2SiMe3 in the presence of TBAF in THE The adducts have been converted to the corresponding gem-difluoroalkenes by a novel pyrolytic and/or FVP elimination of the beta-hydroxy-alpha-phenyisufinyl derivatives under reduced pressure. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.04.015
• 作为产物：
  描述：

  [二氟(苯硫基)甲基]三甲基硅烷 在 四丁基氟化铵 、 间氯过氧苯甲酸 作用下， 以 四氢呋喃 为溶剂， 生成 2,2-difluoro-1-(4-methoxyphenyl)-2-phenylsulfinylethanol
  参考文献：
  名称：

  α,α-Difluoro-α-phenylsulfanylmethyl carbanion equivalent: a novel gem-difluoromethylenation of carbonyl compounds

  摘要：

  alpha,alpha-Difluoro-alpha-phenylsulfanyl-alpha-trimethylsilylmethane (PhSCF2SiMe3) has been demonstrated as an alpha,alpha-difluoro-alpha-plhenylsulfanylmethyl carbanion equivalent. gem-Difluorophenylsulfanylmethylation of carbonyl compounds has been successfully achieved by using PhSCF2SiMe3 in the presence of TBAF in THE The adducts have been converted to the corresponding gem-difluoroalkenes by a novel pyrolytic and/or FVP elimination of the beta-hydroxy-alpha-phenyisufinyl derivatives under reduced pressure. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.04.015

文献信息

• α,α-Difluoro-α-phenylsulfanylmethyl carbanion equivalent: a novel gem-difluoromethylenation of carbonyl compounds
  作者：Manat Pohmakotr、Kanhokthron Boonkitpattarakul、Winai Ieawsuwan、Suwatchai Jarussophon、Nongnaphat Duangdee、Patoomratana Tuchinda、Vichai Reutrakul

  DOI：10.1016/j.tet.2006.04.015

  日期：2006.6

  alpha,alpha-Difluoro-alpha-phenylsulfanyl-alpha-trimethylsilylmethane (PhSCF2SiMe3) has been demonstrated as an alpha,alpha-difluoro-alpha-plhenylsulfanylmethyl carbanion equivalent. gem-Difluorophenylsulfanylmethylation of carbonyl compounds has been successfully achieved by using PhSCF2SiMe3 in the presence of TBAF in THE The adducts have been converted to the corresponding gem-difluoroalkenes by a novel pyrolytic and/or FVP elimination of the beta-hydroxy-alpha-phenyisufinyl derivatives under reduced pressure. (c) 2006 Elsevier Ltd. All rights reserved.