(Z)-but-2-ene-1,4-dithiol diacetate | 71831-17-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 硫代羧酸及其衍生物
• 英文名称: (Z)-but-2-ene-1,4-dithiol diacetate
• 英文别名: cis-1,4-diacetylthio-2-butene；1,4-bis-acetylsulfanyl-but-2c-ene；(Z)-2-Buten-1,4-dithioldiacetat；S-[(Z)-4-acetylsulfanylbut-2-enyl] ethanethioate
• CAS: 71831-17-9
• 化学式: C₈H₁₂O₂S₂
• 分子量: 204.314
• InChiKey: SKZWSAAXOMXKRT-ARJAWSKDSA-N

物化性质

• 熔点：
  41-45 °C(lit.)
• 沸点：
  268.3±40.0 °C(Predicted)
• 密度：
  1.158±0.06 g/cm3(Predicted)
• 闪点：
  >230 °F

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  84.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (Z)-but-2-ene-1,4-dithiol diacetate 在 氢氧化钾 作用下， 以 甲醇 为溶剂， 生成 cis-2-butene-1,4-dithiol
  参考文献：
  名称：

  Photochemistry of mercaptoles

  摘要：

  DOI：

  10.1021/jo00824a026
• 作为产物：
  描述：

  顺式-1,4-二氯-2-丁烯 、 potassium thioacetate 在 二苯并-18-冠醚-6 作用下， 以 乙腈 为溶剂， 以83%的产率得到(Z)-but-2-ene-1,4-dithiol diacetate
  参考文献：
  名称：

  Klimovitskii, E. N.; Strel'nik, D. Yu.; Il'yasov, K. A., Journal of Organic Chemistry USSR (English Translation), 1991, vol. 27, # 5.2, p. 920 - 926

  摘要：

  DOI：

文献信息

• Synthesis and Properties of Novel Medium-sized Heterocyclic Compounds Containing Two Sulfur Atoms in the Ring and Synthetic Approaches to Conjugated Cyclic Disulfonium Ylides
  作者：Hiroshi Shimizu、Hiroyoshi Watanabe、Masahiro Mizuno、Tadashi Kataoka、Mikio Hori

  DOI：10.3987/com-99-s(i)5

  日期：——

  Tribenzo[b,f,h][1,4]dithiecin (8) was prepared by coupling 2,2'-bis(bromomethyl)biphenyl (10) with 1,2-benzenedithiol (11) in the presence of NaH in acetonitrile. Another novel dithiecin derivative, 1,8-dihydro-2,7-benzodithiecin (9) was synthesized by coupling of 1,4-dimercapto-2,3-O-isopropylidene-Lg-threitol (13a) with alpha,alpha'-dibromo-o-xylene (12), followed by hydrolysis and subsequent dehydration via the mesylate derivative (16). The benzodithiecin (9) was also prepared by treatment of dithiol (18) with butadiyne along with alpha,alpha'-bis(1-buten-3-ynylthio)-o-xylene (19) as a byproduct. Compound (19) was subjected to an intramolecular coupling reaction using CuCl-pyridine-O-2 in benzene to yield the 12-membered ring compound (23). We also describe our effort to prepare the corresponding cyclic diylide compounds from the above new dithiecins (8) and (9), and known dithiecin (7).
• Hindson, Andrew C.; MacCorquodale, Finlay; Walton, John C., Journal of the Chemical Society. Perkin transactions II, 1993, # 5, p. 871 - 877
  作者：Hindson, Andrew C.、MacCorquodale, Finlay、Walton, John C.

  DOI：——

  日期：——
• Photochemistry of mercaptoles
  作者：Glenn A. Berchtold、Robert E. Kohrman

  DOI：10.1021/jo00824a026

  日期：1971.12
• Klimovitskii, E. N.; Strel'nik, D. Yu.; Il'yasov, K. A., Journal of Organic Chemistry USSR (English Translation), 1991, vol. 27, # 5.2, p. 920 - 926
  作者：Klimovitskii, E. N.、Strel'nik, D. Yu.、Il'yasov, K. A.、Klochkov, V. V.

  DOI：——

  日期：——