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Dinaphtho<2,1-d:1',2'-f><1,3>dithiepine | 462094-18-4

中文名称
——
中文别名
——
英文名称
Dinaphtho<2,1-d:1',2'-f><1,3>dithiepine
英文别名
12,14-Dithiapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaene
Dinaphtho<2,1-d:1',2'-f><1,3>dithiepine化学式
CAS
462094-18-4
化学式
C21H14S2
mdl
——
分子量
330.474
InChiKey
ASYAPVVVAVYLPQ-UHFFFAOYSA-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):
    6.9
  • 重原子数:
    23
  • 可旋转键数:
    0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.05
  • 拓扑面积:
    50.6
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2
    • 3

反应信息

点击查看最新优质反应信息

文献信息

  • Alkyl- and arylsubstituted ketenedithioacetal tetroxides: Diels-alder reactivity and reductive desulfonylation of the adducts
    作者:Ottorino De Lucchi、Davide Fabbri、Vittorio Lucchini
    DOI:10.1016/s0040-4020(01)92236-7
    日期:1992.2
    M lithium perchlorate under sonication. Under these reaction conditions, the cycloaddition to quadricyclane, 1-methoxy-, 1- and 2-trimethylsilyloxy-1,3-butadiene and to the Danishefsky diene were investigated. In the cycloaddition to 1-trimethylsilyloxy-1,3-butadiene and to the Danishefsky diene the open chain adducts (Z)- 14 and 17 were obtained in high yield as primary adducts. Eventually, the former
    报告了通式1的代表性烷基和芳基取代的缩醛化物的Diels-Alder反应性。这些亲双烯体在热条件下(回流甲苯)与环戊二烯反应,主要得到内加合物。在1C和1D的情况下,根据nOe实验确定,相对于联苯或联残基而言,形成的内和外加合物具有完全的立体选择性。亲双烯体1A-D未能在相似的反应条件下与其他二反应,但在超声处理下在含5 M高氯酸乙醚中有效反应。在这些反应条件下,研究了四环烷,1-甲基-,1-和2-三甲基硅烷基-1,3-丁二烯和Danishefsky二的环加成反应。在1-三甲基硅烷基-1,3-丁二烯和Danishefsky二的环加成中,以高收率获得作为主加合物的开链加合物(Z)-14和17。最终,前者经历异构化为(E)-14,而后者进一步解为18。开链化合物19也通过12Ac的碱处理获得。高度稳定的双(磺酰基)取代的负离子的产生可能是这些转变的驱动力。
  • Atropisomeric sulphur compounds in organic synthesis: generation and reactions of the carbanions of dinaphtho[2,1-d:1′,2′-f][1,3]dithiepine and its oxides
    作者:Giovanna Delogu、Ottorino De Lucchi、Giulia Licini
    DOI:10.1039/c39890000411
    日期:——
    Oxidation of dinaphtho[2,1-d:1′,2-f][1,3]dithiepine (2) gives a single diastereoisomeric sulphoxide (1) which reacts diastereospecifically with electrophiles at variance with the unoxidized substrate (2) and other combinations of oxides (4),(6), and (7) which afford diastereoisomeric mixtures of products.
    对二并[2,1- d:1',2'- f ] [1,3]二平(2)进行化可得到单一的非对映异构亚砜(1),它与亲电试剂非对映特异性地反应,与未化的底物(2)和提供产物的非对映异构体混合物的化物(4),(6)和(7)的其他组合。
  • Asymmetric oxidation of thioethers. Optical resolution of [1,1′-binaphthalene]-2,2′-dithiol
    作者:Fulvio Di Furia、Giulia Licini、Giorgio Modena、Ottorino De Lucchi
    DOI:10.1016/s0040-4039(01)80454-8
    日期:1989.1
    are asymmetrically oxidized to diastereomeric chiral monosulfoxides 4 and then reconverted into 2. The diastereo and enantioselectivity is dependent on the structure of the thioether; i.e. the dimethylthioether 3a gives two diastereomeric sulfoxides 4a in ca. 1:1 ratio, each of them in > 98% e.e., while cyclic dithioethers 3b–d afford a single diastereomeric sulfoxide 4b–d in 46–78% e.e..
    通过消旋外消旋体2的分解,通过将亚酰基官能团转化为相应的不对称化的醚3,可以得到几乎光学纯的(ee> 98%)[1,1'-联萘] -2,2'-二醇(2)合成非对映体手性单亚砜4,然后重新转化为2。非对映体和对映体选择性取决于醚的结构。即,二甲基硫醚3a在大约2小时内给出两个非对映亚砜4a 。1:1的比率,每一种的> ee均大于98%,而环状二醚3b–d提供单个非对映体亚砜46-78%ee中的4b–d。
  • Asymmetric reactions of thioacetals and their S-oxides derived from 1,1'-binaphthalene-2,2'-dithiol
    作者:Giovanna Delogu、Ottorino De Lucchi、Paola Maglioli、Giovanni Valle
    DOI:10.1021/jo00014a027
    日期:1991.7
    The chiral dithiepine 3 was selectively oxidized to all possible oxides: the sulfoxide 9, the sulfone 16, the sulfone-sulfoxide 20, the disulfoxide 21, and the disulfone 22. The sulfinyl oxygens of 9, 14, 20, and 21 are always in the pseudoaxial configuration, as shown by the X-ray structure determination of 11a. Reaction of the anions of 3, 9, and 16 with methyl iodide, benzaldehyde, or acetophenone occurs efficiently. The stereoselectivity of the processes is high and maximized in sulfoxide 9, where the contributions of the chiral binaphthyl residue and the sulfoxide appear to occur synergistically. The alcohols derived from reaction of the anions of 3, 9, and 16 with benzaldehyde and acetophenone were also prepared in high yield and stereoselectivity via reduction or methylation of the phenyl ketone 8 and of its oxidized homologues 14 and 19. Alcohol 6a, prepared in 8:2 ratio in the reaction of 3 with benzaldehyde, was obtained as a single diastereoisomer in the reduction of 8 with lithium aluminum hydride.
  • FULVIO, DI FURIA;LICINI, GIULIA;MODENA, GIORGIO, TETRAHEDRON LETT., 30,(1989) N9, C. 2575-2576
    作者:FULVIO, DI FURIA、LICINI, GIULIA、MODENA, GIORGIO
    DOI:——
    日期:——
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