摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-Phenyl-1,3-oxathian | 5809-83-6

中文名称
——
中文别名
——
英文名称
2-Phenyl-1,3-oxathian
英文别名
2-Phenyl-1,3-oxathiane
2-Phenyl-1,3-oxathian化学式
CAS
5809-83-6
化学式
C10H12OS
mdl
MFCD02258290
分子量
180.271
InChiKey
VODVZRLXEOFQDT-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

物化性质

  • 沸点:
    306.7±42.0 °C(Predicted)
  • 密度:
    1.118±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    34.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2-Phenyl-1,3-oxathian 在 lithium aluminium tetrahydride 、 三氯化铝乙醚 作用下, 生成 3-(benzylthio)propan-1-ol
    参考文献:
    名称:
    Reductions with Metal Hydrides. XIII. Hydrogenolysis of Hemithioacetals and Hemithioketals with Lithium Aluminum Hydride-Aluminum Chloride
    摘要:
    DOI:
    10.1021/ja00871a021
  • 作为产物:
    描述:
    3-巯基-1-丙醇苯甲醛 在 camphor-10-sulfonic acid 作用下, 以 二氯甲烷 为溶剂, 反应 2.0h, 生成 2-Phenyl-1,3-oxathian
    参考文献:
    名称:
    脱水糖基化是由2-芳基-1,3-二硫杂环丁烷1-氧化物的比例转移反应引起的
    摘要:
    利用三氟甲磺酸酐(Tf 2O)。通过将高亲硫性启动子系统的高效性与脱水糖基化的逐步效率相结合,该试剂通过C1-半乙缩醛供体进行了分子间的氧代硫代缩醛化反应,以安装一个临时的离去基团,从而使远程位置的瞬变亲电子中心变为异头位置。拴在末端的三氟甲磺酸亚砜在分子内同时活化了硫化物,提供了碳碳鎓离子,从而促进了标题糖基化。除了可容纳广泛的官能团和不活跃的半缩醛底物外,目前的激活方案还证明了对1,3-二醇的保护是合宜的。最重要的是,该方法进一步为将硫化学应用于碳水化合物化学提供了新的视角。
    DOI:
    10.1002/cjoc.201900419
点击查看最新优质反应信息

文献信息

  • Dehydrative Glycosylation Enabled by a Comproportionation Reaction of 2‐Aryl‐1,3‐dithiane 1‐Oxide <sup>†</sup>
    作者:Lei Cai、Jing Zeng、Ting Li、Ying Xiao、Xiang Ma、Xiong Xiao、Qin Zhang、Lingkui Meng、Qian Wan
    DOI:10.1002/cjoc.201900419
    日期:2020.1
    center at the remote site to the anomeric position. The sulfenyl triflate tethered at the terminus concomitantly activated the sulfide intramolecularly to afford the oxocarbenium ion, thereby facilitating the title glycosylation. Aside from accommodating broad range functional groups and inactive hemiacetal substrates, the present activation protocol also proved expedient for 1,3‐diol protection. Most
    利用三氟甲磺酸酐(Tf 2O)。通过将高亲硫性启动子系统的高效性与脱水糖基化的逐步效率相结合,该试剂通过C1-半乙缩醛供体进行了分子间的氧代硫代缩醛化反应,以安装一个临时的离去基团,从而使远程位置的瞬变亲电子中心变为异头位置。拴在末端的三氟甲磺酸亚砜在分子内同时活化了硫化物,提供了碳碳鎓离子,从而促进了标题糖基化。除了可容纳广泛的官能团和不活跃的半缩醛底物外,目前的激活方案还证明了对1,3-二醇的保护是合宜的。最重要的是,该方法进一步为将硫化学应用于碳水化合物化学提供了新的视角。
  • Use of sulfur containing initiators for anionic polymerization of monomers
    申请人:Hogan E Terrence
    公开号:US20060030657A1
    公开(公告)日:2006-02-09
    An initiator is presented for anionically polymerizing monomers, to provide a functional head group on the polymer. A polymer having a functional head group derived from a sulfur containing anionic initiator, and optionally as additional functional group resulting from the use of a functional terminating reagent, coupling agent or linking agent is also provided. A method is presented for anionically polymerizing monomers comprising the step of polymerizing the monomers with a sulfur containing anionic initiator to provide a functional head group on the polymer. An elastomeric compound, comprising a functional polymer and filler is also described. Also provided is a tire having decreased rolling resistance resulting from a tire component containing a vulcanizable elastomeric compound.
    提供了一种用于阴离子聚合单体的引发剂,以在聚合物上提供一个功能性头基团。还提供了一种具有源自含硫阴离子引发剂的功能性头基团的聚合物,以及根据使用功能性终止试剂、偶联剂或连接剂而产生的额外功能性基团。还提供了一种用于阴离子聚合单体的方法,包括使用含硫阴离子引发剂聚合单体的步骤,以在聚合物上提供一个功能性头基团。还描述了一种包含功能性聚合物和填料的弹性化合物。还提供了一种具有减少滚动阻力的轮胎,其轮胎部件含有可硫化的弹性化合物。
  • Sulfur containing initiators for anionic polymerization of monomers
    申请人:Hogan E. Terrence
    公开号:US20080004385A1
    公开(公告)日:2008-01-03
    An initiator is presented for anionically polymerizing monomers, to provide a functional head group on the polymer. A polymer having a functional head group derived from a sulfur containing anionic initiator, and optionally as additional functional group resulting from the use of a functional terminating reagent, coupling agent or linking agent is also provided. A method is presented for anionically polymerizing monomers comprising the step of polymerizing the monomers with a sulfur containing anionic initiator to provide a functional head group on the polymer. An elastomeric compound, comprising a functional polymer and filler is also described. Also provided is a tire having decreased rolling resistance resulting from a tire component containing a vulcanizable elastomeric compound.
    提供一种用于阴离子聚合单体的引发剂,以在聚合物上提供一个功能性头基团。提供一种聚合物,其具有从含硫阴离子引发剂衍生的功能性头基团,并且可选地具有由功能性终止试剂、偶联剂或连接剂使用而产生的附加功能性基团。提供一种用于阴离子聚合单体的方法,包括使用含硫阴离子引发剂聚合单体以在聚合物上提供一个功能性头基团。还描述了一种弹性化合物,包括功能性聚合物和填料。还提供了一种轮胎,其具有降低滚动阻力的特性,这是由于轮胎组件中含有可硫化的弹性化合物。
  • USE OF SULFUR CONTAINING INITIATORS FOR ANIONIC POLYMERIZATION OF MONOMERS
    申请人:Hogan Terrence E.
    公开号:US20100041797A1
    公开(公告)日:2010-02-18
    A vulcanized rubber composition comprising the vulcanization product of a functional polymer, where the functional polymer is defined by the formula where R is selected from C 1 to C 6 trialkyl-silyl groups, C 1 to C 20 alkyl groups, C 4 to C 20 cycloalkyl groups, C 6 to C 20 aryl groups, thienyl, furyl, and pyridyl groups; and R may optionally have attached thereto any of the following functional groups: C 1 to C 10 alkyl groups, C 6 to C 20 aryl groups, C 2 to C 10 alkenyl groups, C 3 to C 10 non-terminal alkynyl groups, ethers, tert-amines, oxazolines, thiazolines, phosphines, sulfides, silyls, and mixtures thereof; where R 1 is selected from C 2 to C 8 alkylene groups, where X is NR, and where π is a polymer chain.
    一种硫化橡胶组合物,包括功能性聚合物的硫化产物,其中所述功能性聚合物由以下式子定义:其中R选择自C1到C6的三烷基硅基、C1到C20的烷基、C4到C20的环烷基、C6到C20的芳基、噻吩基、呋喃基和吡啶基;R还可以附加以下任何一种功能基团:C1到C10的烷基、C6到C20的芳基、C2到C10的烯基、C3到C10的非端炔基、醚、叔胺、噁唑烷、噻唑烷、膦、硫化物、硅基和其混合物;其中R1选择自C2到C8的烷基,X为NR,π为聚合物链。
  • DE(MONOTHIO)ACETALIZATION INDUCED BY HYPERVALENT IODINE AND SODIUM IODIDE
    作者:Ling-Ching Chen、Huey-Min Wang
    DOI:10.1080/00304949909355341
    日期:1999.10
查看更多

同类化合物

硫代羟基乙酸酐 二乙氧基-(1,4-恶噻烷-3-基硫基)-硫代膦烷 6-异丙基-1,4-恶噻烷-2-酮 5-异丙基-2-甲基-1,3-氧硫杂环已烷 4,4-二氢-4-亚氨基-1,4-氧硫杂环己烷 4-氧化物 3,4-环氧四氢噻吩-1,1-二氧化物 2-甲基-4-正丙基-1,3-氧硫杂环己烷 2-甲基-1,4-氧硫杂环已烷4,4-二氧化物 2-甲基-1,3-氧硫杂环已烷 2-异丙基-5-甲基-1,3-氧硫杂环已烷 2,6-二甲基-1,4-氧硫杂环己烷 2,6-二甲基-1,3-氧硫杂环已烷 1-甲基-6-氧杂-3-硫杂双环[3.1.0]己烷3,3-二氧化物 1-氧杂-4-硫杂螺[4.5]癸烷-2-甲醇氨基甲酸酯 1,4-氧硫杂环已烷4-氧化物 1,4-恶噻烷-2-酮 1,4-噻烷-1,1-二氧 1,4-噻烷 1,4-丁磺酸内酯 1,3-氧硫杂环已烷 1,2-氧杂硫烷,3,3,4,4,5,5,6,6-八氟-,2,2-二氧化 ethyl 2-c-phenyl-3-triethylsilyl-1,4-oxathiane-3-r-carboxylate ethyl cis-2-phenyl-3-(triethylsilyl)-1,4-oxathiane-3-carboxylate (4SR,4aSR,8aSR)-8a-methylhexahydrobenzo[b][1,4]oxathiin-2-one S-oxide 4,4-dimethyl-2-(1-methyl-butyl)-1,3-oxathiane 7,7-dichloro-1,6-dimethyl-2-oxa-5-thiabicyclo<4.1.0>heptane methyl trans-2-phenyl-1,4-oxathiane-3-carboxylate 4-oxathiane-2,6-dione endo-4-oxa-3-thia-tricyclo[6.2.2.02,7]dodec-9-ene 3,3-dioxide (1,4-oxathian-2-yl)acetaldehyde 2,2,3,3-tetramethyl-1,4-oxathiane N-(6-methyl-1,4-oxathian-3-ylidene)benzenamine N-(6-phenyl-1,4-oxathian-3-ylidene)benzenamine 2,7-dioxa-3-oxo-5-thia-bicyclo[2.2.1] heptane trimethylene monothiocarbonate 4-Methylene-1-oxa-2-thia-spiro[5.5]undecane 2-oxide 3-(3-thienyl)-1,4-oxathiane trans-octahydro-2H-cyclohepta[b][1,4]oxathiin-2-one 1,7-dioxa-5,11-dithiaspiro[5.5]undecane 4,4-dimethyl-2-(2-phenyl-propyl)-1,3-oxathiane 2-decyl-4,4-dimethyl-1,3-oxathiane methl 2,5-anhydro-2-thio-β-D-lyxofuranoside 2-phenyl-3-trifluoromethyl-1,4-oxathiinane-3-carboxylic acid methyl ester (1R,3R,4S,7R,8R,11R)-4-methyl-3,8,11-triphenyl-2,9-dioxa-10-thia-5-azatricyclo[5.2.2.01,5]undecan-6-one 4-Hydroxy-1-methylbutansulfonsaeure 1,4-Sulton 4-(1-Carboxy-ethyl)-1,4-oxathianiumbromid 2-(Pent-2-en-1-yl)-4-propyl-1,3-oxathiane 3,3,5-Trichloro-1,4-oxathiane 2,3,3,5-Tetrachloro-1,4-oxathiane 2,3,3-Trichloro-1,4-oxathiane