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((2S,3R,4R)-4-hydroxy-2-phenyltetrahydrothiophen-3-yl)(phenyl)methanone | 1357912-62-9

中文名称
——
中文别名
——
英文名称
((2S,3R,4R)-4-hydroxy-2-phenyltetrahydrothiophen-3-yl)(phenyl)methanone
英文别名
——
((2S,3R,4R)-4-hydroxy-2-phenyltetrahydrothiophen-3-yl)(phenyl)methanone化学式
CAS
1357912-62-9
化学式
C17H16O2S
mdl
——
分子量
284.379
InChiKey
KZVOAGMBYJVMKW-ZMSDIMECSA-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):
    3.33
  • 重原子数:
    20.0
  • 可旋转键数:
    3.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    37.3
  • 氢给体数:
    1.0
  • 氢受体数:
    3.0

反应信息

  • 作为产物:
    描述:
    苯亚甲基苯乙酮 在 potassium fluoride 、 三缩四乙二醇 作用下, 以 二氯甲烷甲苯 为溶剂, 反应 60.0h, 生成 ((2S,3R,4R)-4-hydroxy-2-phenyltetrahydrothiophen-3-yl)(phenyl)methanone
    参考文献:
    名称:
    通过β-消除/环加成序列对β-磺酰基酮和三取代四氢噻吩的对映选择性一锅合成
    摘要:
    摘要本文介绍了通过引入1,4-二噻吩-2,5-二醇以简单动力学拆分β-磺酰基酮的温和有效的对映选择性一锅合成β-磺酰基酮和三取代的四氢噻吩的方法。依次进行包括动力学拆分和级联磺胺-迈克尔/阿尔多反应在内的一锅反应序列,得到具有高对映选择性(85%–98%ee和84%–95%ee)的相应磺酰基酮和四氢噻吩。
    DOI:
    10.1016/j.cclet.2018.01.047
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文献信息

  • A complementary pair of enantioselective switchable organocatalysts
    作者:Guillaume De Bo、David A. Leigh、Charlie T. McTernan、Shoufeng Wang
    DOI:10.1039/c7sc02462b
    日期:——
    A pair of enantioselective switchable bifunctional catalysts are shown to promote a range of conjugate addition reactions in up to 95:5 e.r. and 95% conversion. Each catalyst can be switched OFF using conditions that switch the other catalyst ON. Catalyst ON:OFF ratios of up to 98:2 and 1:99 were achieved, with a ratio of reaction rates of up to 16:1 between the ON and OFF states, maintained over complete
    已显示一对对映选择性可转换双官能催化剂可促进高达95 :5 er和95%转化率的一系列共轭加成反应。可以使用打开其他催化剂的条件将每个催化剂关闭。催化剂ON :高达98的OFF比:2和1 :99分别实现,用起来的反应率的比率为16 :1的ON和OFF状态之间,保持了完整的ON-OFF-ON和OFF-ON-关闭循环。但是,在同一反应容器中同时运行催化剂对,原则上可以通过简单的E – Z来切换产品操作性催化剂对的异构化未成功。在该第一对互补的对映选择性可切换有机催化剂对中,一种催化剂的OFF状态抑制了另一种催化剂的ON状态。
  • Catalyst-free synthesis of trisubstituted tetrahydrothiophenes in water via a cascade sulfa-Michael/aldol (Henry) type reaction
    作者:Jian Song、Jamia Moss、Da-Cheng Yang、Zhi Guan、Yan-Hong He
    DOI:10.1039/c4ra06273f
    日期:——
    A simple, efficient, eco-friendly and catalyst-free procedure was developed for the construction of trisubstituted tetrahydrothiophenes via sulfa-Michael/aldol (Henry) cascade reaction in water. The protocol, simply utilizing readily-available starting materials under clean reaction conditions, provided an alternative and highly attractive approach to a series of tetrahydrothiophene derivatives from a wide range of substrates in good yields (up to 93%) with excellent diastereoselectivities (up to >99 : 1).
    开发了一种简单、高效、环保且无催化剂的程序,通过醇-迈克尔/阿尔多尔(亨利)级联反应在中构建三取代四氢噻吩。这一方案仅使用易得的起始材料,在清洁的反应条件下,提供了一种替代性且极具吸引力的方法,从多种底物中以良好的产率(高达93%)和优异的非对映选择性(高达>99:1)获得一系列四氢噻吩生物
  • Asymmetric Synthesis of Trisubstituted Tetrahydrothiophenes via in Situ Generated Chiral Fluoride-Catalyzed Cascade Sulfa-Michael/Aldol Reaction of 1,4-Dithiane-2,5-diol and α,β-Unsaturated Ketones
    作者:Mengying Duan、Yidong Liu、Jun Ao、Lu Xue、Shilong Luo、Yu Tan、Wenling Qin、Choong Eui Song、Hailong Yan
    DOI:10.1021/acs.orglett.7b00813
    日期:2017.5.5
    A chiral fluoride-catalyzed asymmetric cascade sulfa-Michael/aldol condensation reaction of 1,4-dithiane-2,5-diol and a series of α,β-unsaturated ketones is described to access chiral trisubstituted tetrahydrothiophene derivatives. The target products, including the spiro tetrahydrothiophene derivatives bearing a five-, six-, and seven-membered ring, were highly functionalized and showed high ee value
    描述了手性化物催化的1,4-二噻吩-2,5-二醇与一系列α,β-不饱和酮的不对称级联磺胺-迈克尔/羟醛缩合反应,以访问手性三取代四氢噻吩生物。目标产物,包括带有五,六和七元环的螺四氢噻吩生物,被高度官能化并显示出高ee值。这个既定的方案通过原位产生的手性化物实现了催化量的KF和Song的手性oligoEG的高度对映选择性反应,从而构建了非常复杂的有用的杂环骨架。
  • Stereoselectivity Enhancement During the Generation of Three Contiguous Stereocenters in Tetrahydrothiophenes
    作者:Żaneta A. Mała、Mikołaj J. Janicki、Natalia H. Niedźwiecka、Robert W. Góra、Krzysztof A. Konieczny、Rafał Kowalczyk
    DOI:10.1002/cctc.202001583
    日期:2021.1.20
    resulted in the formation of three contiguous stereocenters in enantio‐ and diastereoselective Sulfa‐Michael/intramolecular aldol reactions cascade. Increase of the temperature to 333 K in reaction of mercaptoacetic aldehyde and various en‐ynones allowed the rise of the reaction rate while not affecting the enantioselectivity nor diastereoselectivity. Stereoselectivity was dependent on the structure
    精心设计的基于Cinchona生物碱方酸酰胺的应用导致对映和非对映选择性的Sulfa-Michael /分子内羟醛反应级联反应中形成三个连续的立体中心。在巯基乙醛和各种烯酮的反应中将温度升高至333 K,可以提高反应速率,同时不影响对映选择性或非对映选择性。立体选择性取决于氢键单元的结构,因此揭示了弱相互作用在多功能四氢噻吩形成中的重要性。Kohn-Sham密度泛函理论的结果表明,通过定制的(+)NH氢键和π-π堆积相互作用,亲电试剂和方酰胺的完美配合是手性转移的主要因素。
  • Hydrogen-Bond-Mediated Cascade Reaction Involving Chalcones: Facile Synthesis of Enantioenriched Trisubstituted Tetrahydrothiophenes
    作者:Jun-Bing Ling、Yu Su、Hai-Liang Zhu、Guan-Yu Wang、Peng-Fei Xu
    DOI:10.1021/ol2034959
    日期:2012.2.17
    A bifunctional squaramide catalyzed sulfa-Michael/aldol cascade reaction between 1,4-dithiane-2,5-diol and chalcones with a low catalyst loading has been developed. Trisubstituted tetrahydrothiophenes with three contiguous stereogenic centers are obtained in a highly stereocontrolled manner. Additionally, a remarkable temperature effect on reaction efficiency was observed and a synthetically potential gram-synthesis was also conducted.
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