(S)-2-(2,2-bis(phenylsulfonyl)ethyl)pentan-1-ol | 1265173-35-0

• 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-(2,2-bis(phenylsulfonyl)ethyl)pentan-1-ol
• 英文别名: (2S)-2-[2,2-bis(benzenesulfonyl)ethyl]pentan-1-ol
• CAS: 1265173-35-0
• 化学式: C₁₉H₂₄O₅S₂
• 分子量: 396.529
• InChiKey: AFUIQFCFFZSYBS-INIZCTEOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  26
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.37
• 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：

  在 sodium tetrahydroborate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 生成 (S)-2-(2,2-bis(phenylsulfonyl)ethyl)pentan-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。
• 1,2-Sulfone rearrangement in organocatalytic reactions
  作者：Adrien Quintard、Alexandre Alexakis

  DOI：10.1039/c0ob00818d

  日期：——

  The 1,2-sulfone rearrangement resulting from nucleophilic addition to bis activated vinyl-sulfones has been studied in more detail. Various nucleophiles activated by different types of catalysts (enamine, Brönsted base, thiourea) are able to promote such rearrangement in excellent yields and moderate to excellent enantioselectivities (up to 94% ee). Mechanistic studies have led to a better understanding of the mechanism and allowed its application to other electrophiles such as vinyl-sulfone acrylates.

  对双活化的乙烯基亚磺酸酯进行亲核加成所导致的1,2-亚磺酸重排已被更深入地研究。不同类型催化剂（如烯胺、布朗斯特碱、硫脲）激活的各种亲核试剂能够以极好的产率和中到优良的对映选择性（最高达94% ee）促进这种重排。机理研究使我们对该机制有了更好的理解，并使其能够应用于其他电亲核试剂，如乙烯基亚磺酸丙烯酸酯。
• Organocatalytic Addition on 1,2-Bis(sulfone)vinylenes Leading to an Unprecedented Rearrangement
  作者：Adrien Quintard、Alexandre Alexakis

  DOI：10.1002/chem.200901535

  日期：2009.10.26

  An unprecedented rearrangement of 1,2‐bis(sulfone)vinylenes used in aminocatalysis led to the formation of highly useful gem‐disulfones (see scheme). By using aminal–pyrrolidine organocatalysts, the 1,2‐sulfone shift was generalised, leading to highly versatile adducts using both ketones and aldehydes. It represents a valuable alternative for the α‐alkylation of carbonyl compounds.

  氨基催化中使用的1,2-双（砜）亚乙烯基的前所未有的重排导致形成了非常有用的宝石-二砜（请参见方案）。通过使用氨基-吡咯烷有机催化剂，可以实现1,2-砜的转变，从而导致使用酮和醛的通用性高的加合物。它代表了羰基化合物的α-烷基化的一种有价值的替代方法。
• US9206090B2
  申请人：——

  公开号：US9206090B2

  公开（公告）日：2015-12-08
• A New Class of Structurally Rigid Tricyclic Chiral Secondary Amine Organocatalyst: Highly Enantioselective Organocatalytic Michael Addition of Aldehydes to Vinyl Sulfones
  作者：Jian Xiao、Yun-Peng Lu、Yan-Ling Liu、Poh-Shen Wong、Teck-Peng Loh

  DOI：10.1021/ol102933q

  日期：2011.3.4

  A new class of chiral secondary amine organocatalyst was rationally designed as an efficient catalyst to catalyze the elusive Michael addition of aldehydes to vinyl sulfones. High yield and excellent enantioselectivities could be obtained at room temperature without having to resort to high catalyst loading, anhydrous solvents, and low temperatures. Efficient control of enamine conformation and face

  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。