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bis(4-chloro-3-methylbut-2-enyl) sulfone | 521275-67-2

中文名称
——
中文别名
——
英文名称
bis(4-chloro-3-methylbut-2-enyl) sulfone
英文别名
(E)-1-chloro-4-[(E)-4-chloro-3-methylbut-2-enyl]sulfonyl-2-methylbut-2-ene
bis(4-chloro-3-methylbut-2-enyl) sulfone化学式
CAS
521275-67-2
化学式
C10H16Cl2O2S
mdl
——
分子量
271.208
InChiKey
UDLVUZIHYLIGBX-LQIBPGRFSA-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:
    429.6±45.0 °C(Predicted)
  • 密度:
    1.209±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    15
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    42.5
  • 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

反应信息

  • 作为反应物:
    参考文献:
    名称:
    含有三烯部分的烯丙基砜作为类胡萝卜素合成的关键合成子
    摘要:
    已经提出了用于包含共轭三烯部分的烯丙基砜2的有效合成方法,该方法包括:i)烯丙基砜4与C 5溴代烯丙基硫化物5的偶联,ii)在烯丙基硫化物的存在下碱促进的脱氢磺化,以及iii)选择性的。将所得的三烯基硫醚氧化成相应的砜。已经描述了从C 15烯丙基砜2b开始的番茄红素的全合成,其中新的C 10双(氯烯丙基)砜11被证明是C 10的有用替代品双(氯代烯丙基)硫化物3,它不需要在共轭多烯中进行有问题的化学选择性硫氧化。
    DOI:
    10.1002/hlca.200390211
  • 作为产物:
    描述:
    bis(4-chloro-3-methyl-2-butenyl) sulfide 在 LiNbMoO6双氧水 作用下, 以 甲醇 为溶剂, 反应 3.0h, 以71%的产率得到bis(4-chloro-3-methylbut-2-enyl) sulfone
    参考文献:
    名称:
    含有三烯部分的烯丙基砜作为类胡萝卜素合成的关键合成子
    摘要:
    已经提出了用于包含共轭三烯部分的烯丙基砜2的有效合成方法,该方法包括:i)烯丙基砜4与C 5溴代烯丙基硫化物5的偶联,ii)在烯丙基硫化物的存在下碱促进的脱氢磺化,以及iii)选择性的。将所得的三烯基硫醚氧化成相应的砜。已经描述了从C 15烯丙基砜2b开始的番茄红素的全合成,其中新的C 10双(氯烯丙基)砜11被证明是C 10的有用替代品双(氯代烯丙基)硫化物3,它不需要在共轭多烯中进行有问题的化学选择性硫氧化。
    DOI:
    10.1002/hlca.200390211
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文献信息

  • C5 설폰 화합물, 그의 제조방법 및, 이를 이용한 크로세틴 디니트릴 제조방법 및 그의 용도
    申请人:Myongji University Industry and Academia Cooperation Foundation 명지대학교 산학협력단(220050139720) BRN ▼135-82-11060
    公开号:KR20150115997A
    公开(公告)日:2015-10-15
    본 발명은 신규의 C5 설폰 화합물, 그 제조방법 및 이를 이용한 크로세틴 디니트릴 제조방법에 관한 것으로, 더욱 상세하게는 하이드라존 보호기를 갖는 신규의 C5 설폰 화합물, 그 제조방법과 이를 이용하여 크로세틴 디니트릴 화합물을 효율적으로 제조할 수 있는 방법에 관한 것이다. 본 발명에 따른 신규의 설폰 화합물은 안정하고, 결정성이 좋아 분리 정제가 용이하고, 이중 결합 형성시 E-구조 형성이 용이하다. 또한 상기 설폰 화합물을 이용하여 크로세틴 디니트릴을 합성하는 경우 결합 반응의 부산물인 설핀 산의 제거가 용이하기 때문에 순수한 최종 생성물을 효율적으로 얻을 수 있다. 본 발명에 따른 크로세틴 디니트릴 화합물은 카로틴 화합물의 일종으로 양 말단에 니트릴기를 함유하여 다양한 반응성을 기대할 수 있다. 또한 양 말단에 포함된 질소원자는 금속에 대한 친화력이 우수하기 때문에 금속 표면에 자기 조립이 가능하다. 아울러 카로틴의 일반적인 항산화 기능을 나타낼 수 있고 유기 분자 도선 등 전기 전자 재료로서도 사용이 가능하다.
    本发明涉及一种新的C5硫腈化合物,其制备方法以及用于制备克罗塞汀二腈的方法,更详细地说,涉及一种具有羟甲酰保护基的新型C5硫腈化合物,其制备方法以及利用该化合物有效制备克罗塞汀二腈化合物的方法。根据本发明的新型硫腈化合物是稳定的,结晶性好,易于分离纯化,并且在形成双键时易于形成E-构型。此外,利用上述硫腈化合物合成克罗塞汀二腈时,由于易于去除偶联反应的副产物丙烯酸,因此可以有效地获得纯净的最终产物。根据本发明的克罗塞汀二腈化合物是一种胡萝卜素化合物,其末端含有腈基,可以期望具有多种反应性。此外,末端的氮原子对金属具有优良的亲和力,因此可以在金属表面上进行自组装。此外,它还可以表现出胡萝卜素的一般抗氧化功能,并且可以用作有机分子导线等电子电气材料。
  • Dialdehyde compound, preparation method thereof, and synthetic method of carotenoids using the same
    申请人:Koo Sang Ho
    公开号:US20090318732A1
    公开(公告)日:2009-12-24
    The novel C dialdehyde compound which can be efficiently utilized in the synthesis of carotenoid compounds based on the sulfone chemistry, the preparation method of the same, and the expeditious and practical synthetic processes for lycopene and β-carotene by the use of the above novel compound are disclosed. The syntheses of lycopene and β-carotene are characterized by the processes of the coupling reaction between two equivalents of geranyl sulfone or cyclic geranyl sulfone and the above C dialdehyde, the functional group transformation reactions of the diol in the resulting C 40 coupling products to X's (either halogens or ethers), and the double elimination reactions of the functional groups of the benzenesulfonyl and X to produce the fully conjugated polyene chain of the carotenoids.
    揭示了一种可以在基于磺酮化学的类胡萝卜素化合物合成中高效利用的C二醛化合物,以及该化合物的制备方法,以及通过使用上述新颖化合物快速实用地合成番茄红素和β-胡萝卜素的合成过程。番茄红素和β-胡萝卜素的合成特点在于通过两等量的戊二烯基磺酮或环戊二烯基磺酮与上述C二醛之间的偶联反应过程,将结果产生的C40偶联产物中的二醇的官能团转化反应为X(可能是卤素或醚),以及苯甲磺酰基和X的官能团的双消除反应,以产生类胡萝卜素的完全共轭聚烯链。
  • C10 Dialdehyde, Synthetic Method Thereof, and Synthetic Method of Beta-Carotene Using the Same
    申请人:Koo Sangho
    公开号:US20080262271A1
    公开(公告)日:2008-10-23
    The novel intermediate compound which can be efficiently utilized in the synthesis of carotenoid compounds based on the sulfone chemistry, the preparation method of the same, and the practical synthetic process for preparing β-carotene by the use of the above novel compound are disclosed. The synthesis of β-carotene is characterized by the double elimination reactions of the C 40 compound containing both the benzenesulfonyl group and the group X (either halogen or ether), which can be prepared by the coupling reaction of the novel C 10 dialdehyde with two equivalents of the C 15 allylic sulfone, followed by the functional group transformation of the resulting C 40 diol either to the corresponding halide or to the ether, to produce the fully conjugated polyene chain.
    公开了一种新型中间化合物,可在基于磺酮化学的类胡萝卜素化合物合成中高效利用,以及其制备方法和利用上述新型化合物制备β-胡萝卜素的实际合成过程。β-胡萝卜素的合成特点是含有苯磺酰基和X基团(卤素或醚)的C40化合物的双消除反应,可以通过将新型C10二醛与两当量的C15烯丙基磺酮进行偶联反应来制备,然后通过将得到的C40二醇的官能团转化为相应的卤化物或醚,从而产生完全共轭的聚烯烃链。
  • DIALDEHYDE COMPOUND, PREPARATION METHOD THEREOF, AND SYNTHETIC METHOD OF CAROTENOIDS USING THE SAME
    申请人:Koo Sang Ho
    公开号:US20110166391A1
    公开(公告)日:2011-07-07
    The novel C dialdehyde compound which can be efficiently utilized in the synthesis of carotenoid compounds based on the sulfone chemistry, the preparation method of the same, and the expeditious and practical synthetic processes for lycopene and β-carotene by the use of the above novel compound are disclosed. The syntheses of lycopene and β-carotene are characterized by the processes of the coupling reaction between two equivalents of geranyl sulfone or cyclic geranyl sulfone and the above C dialdehyde, the functional group transformation reactions of the diol in the resulting C 40 coupling products to X's (either halogens or ethers), and the double elimination reactions of the functional groups of the benzenesulfonyl and X to produce the fully conjugated polyene chain of the carotenoids.
    本发明公开了一种新型的C二醛化合物,可有效用于基于磺酰化学的类胡萝卜素化合物的合成,以及其制备方法和利用上述新型化合物进行番茄红素和β-胡萝卜素的迅速实用合成过程。番茄红素和β-胡萝卜素的合成特征在于,通过两当量的烯丙基磺酰化合物或环烯丙基磺酰化合物与上述C二醛之间的偶联反应,将所得的C40偶联产物中的二醇进行官能团转化反应形成X(卤素或醚),并通过苯磺酰基和X的官能团的双消除反应形成完全共轭的类胡萝卜素多烯链。
  • DIADEHYDE COMPOUND, PREPARATION METHOD THEREOF, AND SYNTHETIC METHOD OF CAROTENOIDS USING THE SAME
    申请人:Koo Sang Ho
    公开号:US20110166400A1
    公开(公告)日:2011-07-07
    The novel C dialdehyde compound which can be efficiently utilized in the synthesis of carotenoid compounds based on the sulfone chemistry, the preparation method of the same, and the expeditious and practical synthetic processes for lycopene and β-carotene by the use of the above novel compound are disclosed. The syntheses of lycopene and β-carotene are characterized by the processes of the coupling reaction between two equivalents of geranyl sulfone or cyclic geranyl sulfone and the above C dialdehyde, the functional group transformation reactions of the diol in the resulting C 40 coupling products to X's (either halogens or ethers), and the double elimination reactions of the functional groups of the benzenesulfonyl and X to produce the fully conjugated polyene chain of the carotenoids.
    本发明揭示了一种可以高效地用于基于磺酰化学的类胡萝卜素化合物合成的C二醛化合物,以及其制备方法和利用上述新型化合物快速而实用地合成番茄红素和β-胡萝卜素的合成过程。番茄红素和β-胡萝卜素的合成特征在于将两当量的香叶基磺酸酯或环状香叶基磺酸酯与上述C二醛进行偶联反应,将得到的C40偶联产物中的二醇进行官能团转化反应,转化为X(卤素或醚)的官能团,然后通过苯磺酰和X的官能团的双消除反应来产生完全共轭的类胡萝卜素多烯链。
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