(S)-2-methyl-4,4-bis(phenylsulfonyl)butan-1-ol | 1250871-55-6

• 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: (S)-2-methyl-4,4-bis(phenylsulfonyl)butan-1-ol
• 英文别名: (2S)-4,4-bis(benzenesulfonyl)-2-methylbutan-1-ol
• CAS: 1250871-55-6
• 化学式: C₁₇H₂₀O₅S₂
• 分子量: 368.475
• InChiKey: GXWINIUJAWEXOE-AWEZNQCLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  105
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  1,1-双(苯基磺酰基)乙烯 在 sodium tetrahydroborate 、 8-ethyl 2-naphthalen-1-yl (2S,3aR,8aS)-1,2,3,3a-tetrahydropyrrolo[2,3-b]indole-2,8(8aH)-dicarboxylate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 4.0h， 生成 (S)-2-methyl-4,4-bis(phenylsulfonyl)butan-1-ol
  参考文献：
  名称：

  新型结构刚性的三环手性仲胺有机催化剂：醛对乙烯基砜的高对映选择性有机催化迈克尔加成反应

  摘要：

  合理地设计了一类新的手性仲胺有机催化剂，作为一种有效的催化剂，可以催化难以捉摸的迈克尔向乙烯基砜加成醛。在室温下可以获得高收率和优异的对映选择性，而不必诉诸高催化剂负载，无水溶剂和低温。有效的烯胺构象和面部防护以及具有固有手性口袋的三环骨架的刚性性质，提供了组织良好的手性环境，可以有效地实现这种难以捉摸的反应。

  DOI：

  10.1021/ol102933q

文献信息

• NOVEL TRICYCLIC CHIRAL COMPOUNDS AND THEIR USE IN ASYMMETRIC CATALYSIS
  申请人：Loh Teck Peng

  公开号：US20110269972A1

  公开（公告）日：2011-11-03

  The present invention relates to a compound of general Formula (XX), its formation and its use in asymmetric catalysis. In Formula (XX) R and R 31 are independently —COOR 3 , —R 4 COOR 3 , —R 4 CHO, —R 4 COR 3 , —R 4 CONR 5 R 6 , —R 4 COX, —R 4 OP(═O)(OH) 2 , —R 4 P(═O)(OH) 2 ), —R 4 C(O)C(R 3 )CR 5 R 6 and —R 4 CO 2 COR 3 . In addition, R 31 may also be hydrogen. R 3 , R 5 and R 6 are independently hydrogen, an aliphatic group with a main chain having 1 to about 20 carbon atoms, an alicyclic group, an aromatic group, an arylaliphatic group or an arylalicyclic group, comprising 0 to about 3 heteroatoms independently selected from the group consisting of N, O, S, Se and Si. R 4 an aliphatic bridge with a main chain having 1 to about 20 carbon atoms, an alicyclic bridge, an aromatic bridge, an arylaliphatic bridge or an arylalicyclic bridge, comprising 0 to about 3 heteroatoms independently selected from the group consisting of N, O, S, Se and Si, and X is halogen. In Formula (XX) R 30 is —C(OH)R 1 R 2 or —COOR 14 , wherein R 1 , R 2 and R 14 are independently hydrogen, an aliphatic group with a main chain having 1 to about 20 carbon atoms, an alicyclic group, an aromatic group, an arylaliphatic group or an arylalicyclic group, comprising 0 to about 3 heteroatoms independently selected from the group consisting of N, O, S, Se and Si.

  本发明涉及一种一般式（XX）的化合物，其形成以及在不对称催化中的应用。在式（XX）中，R和R31独立地为—COOR3，—R4COOR3，—R4CHO，—R4COR3，—R4CONR5R6，—R4COX，—R4OP(═O)(OH)2，—R4P(═O)(OH)2，—R4C(O)C(R3)CR5R6和—R4CO2COR3。此外，R31也可以是氢。R3、R5和R6独立地为氢，具有主链含有1至约20个碳原子的脂肪基团，脂环基团，芳香基团，芳基脂基团或芳基脂环基团，包括0至约3个从N、O、S、Se和Si组成的杂原子。R4为具有主链含有1至约20个碳原子的脂肪桥，脂环桥，芳香桥，芳基脂桥或芳基脂环桥，包括0至约3个从N、O、S、Se和Si组成的杂原子，X为卤素。在式（XX）中，R30为—C(OH)R1R2或—COOR14，其中R1、R2和R14独立地为氢，具有主链含有1至约20个碳原子的脂肪基团，脂环基团，芳香基团，芳基脂基团或芳基脂环基团，包括0至约3个从N、O、S、Se和Si组成的杂原子。
• Enantioselective Organocatalytic Conjugate Addition of Aldehydes to Vinyl Sulfones and Vinyl Phosphonates as Challenging Michael Acceptors
  作者：Sarah Sulzer-Mossé、Alexandre Alexakis、Jiri Mareda、Guillaume Bollot、Gerald Bernardinelli、Yaroslav Filinchuk

  DOI：10.1002/chem.200801892

  日期：2009.3.16

  Chiral framework: Chiral amines with pyrrolidine frameworks catalyze the enantioselective conjugate addition of a wide range of aldehydes to various vinyl sulfones and vinyl phosphonates in high yields and with enantioselectivities up to >99 % ee (see scheme). The high versatility of the Michael adducts is exemplified by various functionalizations with conservation of the optical purity.

  手性骨架：具有吡咯烷骨架的手性胺可高产率地催化多种醛的对映选择性共轭加成反应，生成各种乙烯基砜和膦酸乙烯酯，对映选择性高达> 99％ee（参见方案）。迈克尔加合物的高通用性可以通过各种官能化以及光学纯度的保留来举例说明。
• Highly Enantioselective Conjugate Additions of Aldehydes to Vinyl Sulfones
  作者：Aitor Landa、Miguel Maestro、Carme Masdeu、Ángel Puente、Silvia Vera、Mikel Oiarbide、Claudio Palomo

  DOI：10.1002/chem.200802441

  日期：2009.2.2

  Joined together, organocatalysts aldehydes and sulfones: A diaryl prolinol silyl ether was found to catalyse efficiently and enantioselectively the conjugate addition of aldehydes to vinyl sulfones (see scheme). The ample synthetic utility of the resulting adducts is illustrated.

  连接在一起，有机催化剂醛和砜：发现二芳基脯氨醇甲硅烷基醚可有效和对映选择性地将醛共轭加成到乙烯基砜中（见方案）。说明了所得加合物的充分合成用途。
• The Organocatalytic Enantioselective Michael Addition of Aldehydes to Vinyl Sulfones in Water
  作者：Teck-Peng Loh、Jian Xiao、Yan-Ling Liu

  DOI：10.1055/s-0030-1258483

  日期：2010.8

  The first organocatalytic enantioselective Michael addition of aldehydes to vinyl sulfones in water was achieved using our rationally designed organocatalyst. The rigid nature of the tricycle with an inherent chiral pocket provides a well-organized chiral environment, which together with the hydrophobic pocket, enabled this elusive reaction to proceed smoothly in water.

  使用我们合理设计的有机催化剂实现了醛与乙烯基砜在水中的第一个有机催化对映选择性迈克尔加成。具有固有手性袋的三轮车的刚性性质提供了一个组织良好的手性环境，与疏水袋一起，使这种难以捉摸的反应在水中顺利进行。
• US9206090B2
  申请人：——

  公开号：US9206090B2

  公开（公告）日：2015-12-08