2-丙烯基硫代-2-噻唑啉 | 3571-74-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑啉类
• 中文名称: 2-丙烯基硫代-2-噻唑啉
• 中文别名: 2-(烯丙基硫代)-2-噻唑啉
• 英文名称: 2-[allylsulfanyl]-4,5-dihydro-1,3-thiazole
• 英文别名: 2-allylthio-2-thiazoline；2-(allylthio)-2-thiazoline；2-allylsulfanyl-4,5-dihydro-thiazole；2-(allylthio)-4,5-dihydrothiazole；2-Allylmercapto-Δ2-thiazolin；2-Allylthio-2-thiazolin；2-prop-2-enylsulfanyl-4,5-dihydro-1,3-thiazole
• CAS: 3571-74-2
• 化学式: C₆H₉NS₂
• mdl: MFCD00040453
• 分子量: 159.276
• InChiKey: HOULSWDLZNLUIV-UHFFFAOYSA-N

物化性质

• 密度：
  1.16 g/cm3 (20℃)
• 沸点：
  92-94°C (2 hPa)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  63
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2934100090

制备方法与用途

类别：有毒物品

毒性分级：高毒

急性毒性（口服-大鼠）：LD50 为 110 毫克/公斤

可燃性危险特性：可燃；燃烧时产生有毒氮氧化物和硫氧化物烟雾

储运特性：应存放在通风、低温干燥的库房内，并与食品原料分开存放

灭火剂：干粉、泡沫、砂土、二氧化碳，以及雾状水

反应信息

• 作为反应物：
  描述：

  2-丙烯基硫代-2-噻唑啉 在 sodium hydroxide 、 sodium acetate 作用下， 生成 cyano-thiazolidin-2-ylidene-thioacetic acid S-allyl ester
  参考文献：
  名称：

  Studies on 2-Substituted Thiazolines. L. Reaction with Cyanoacetic Acid

  摘要：

  2-取代的噻唑啉（IIa-d）是由2-硫噻唑啉酮制备的。IIa-d被转化为2-(乙氧羧基氰亚甲基)噻唑烷（III）及其N-乙酸酯和N-甲基衍生物。III的硫酯类似物是通过IIa-d与氰乙酸在醋酸酐中反应获得的。

  DOI：

  10.1248/cpb.21.1426

文献信息

• Mixtures composed or monocarboxy-functionalized dialkylphosphinic acids, their use and a process for their preparation
  申请人：Maas Wiebke

  公开号：US20070213436A1

  公开（公告）日：2007-09-13

  The invention relates to mixtures composed of monocarboxy-functionalized dialkylphosphinic acids and of further components, which comprise A) from 98 to 100% by weight of monocarboxy-functionalized dialkylphosphinic acids of the formula (I) in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 are identical or different and, independently of one another, are H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, and/or phenyl, X and Y are identical or different and, independently of one another, are H, Li, Na, K, or NH 4 , and B) from 0 to 2% by weight of halogens, where the entirety of the components always amounts to 100% by weight.

  该发明涉及由单羧基功能化二烷基膦酸和进一步组分组成的混合物，其中包括 A) 公式（I）中的单羧基功能化二烷基膦酸，其占98至100重量％ 其中R 1 ，R 2 ，R 3 ，R 4 ，R 5 ，R 6 和R 7 相同或不同，并且彼此独立地为H，甲基，乙基，正丙基，异丙基，正丁基，异丁基，叔丁基和/或苯基， X和Y相同或不同，并且彼此独立地为H，Li，Na，K或NH 4 ， 和 B) 卤素，其占0至2重量％， 其中所有组分的总和始终为100重量％。
• Mixtures composed of monocarboxy-functionalized dialkylphosphinic esters and of further components
  申请人：Maas Wiebke

  公开号：US20070210288A1

  公开（公告）日：2007-09-13

  The invention relates to mixtures composed of dialkylphosphinic esters and of further components, which comprise A) from 98 to 100% by weight of monocarboxy-functionalized dialkylphosphinic esters of the formula (I) in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 are identical or different and, independently of one another, are H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, and/or phenyl, Y is methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, phenyl, 2-hydroxyethyl, 2,3-dihydroxypropyl, 2-hydroxypropyl, 3-hydroxypropyl, 4-hydroxybutyl, 3-hydroxybutyl, 2-hydroxybutyl, and/or 6-hydroxyhexyl, allyl, and/or glycerol, X is H, Li, Na, K or NH 4 , or X is defined as for Y, and then X and Y are two identical radicals or two different radicals of the above organic radicals, and B) from 0 to 2% by weight of halogens, where the entirety of the components always amounts to 100% by weight.

  该发明涉及由二烷基膦酸酯和进一步组分组成的混合物，其中包括A) 公式（I）的单羧基功能化二烷基膦酸酯，其占98至100重量％，其中R1、R2、R3、R4、R5、R6和R7相同或不同，并且独立地为H、甲基、乙基、正丙基、异丙基、正丁基、异丁基、叔丁基和/或苯基，Y为甲基、乙基、正丙基、异丙基、正丁基、异丁基、叔丁基、苯基、2-羟乙基、2,3-二羟基丙基、2-羟基丙基、3-羟基丙基、4-羟基丁基、3-羟基丁基、2-羟基丁基和/或6-羟基己基、烯丙基和/或甘油，X为H、Li、Na、K或NH4，或者X如Y所定义，然后X和Y是上述有机基团的两个相同基团或两个不同基团，以及B) 卤素，其占0至2重量％，其中所有组分的总和始终为100重量％。
• A new route to homochiral trans-disubstituted cyclopentanes
  作者：Samuel G. Levine、Mary Pat Bonner

  DOI：10.1016/s0040-4039(01)80503-7

  日期：1989.1

  Asymmetric epoxidation of cyano-substituted allylic alcohols gave epoxides of high optical purity. Subsequent base-promoted cyclization produced diastereomerically pure cyclopentane derivatives in moderate yield.

  氰基取代的烯丙基醇的不对称环氧化产生了高光学纯度的环氧化物。随后的碱促进的环化以适中的产率产生了非对映体纯的环戊烷衍生物。
• Mixtures composed of monocarboxy-functionalized dialkylphosphinic acid salts, their use und a process for their preparation
  申请人：Maas Wiebke

  公开号：US20070213563A1

  公开（公告）日：2007-09-13

  The invention relates to mixtures composed of monocarboxy-functionalized dialkylphosphinic salts and of further components, which comprise A) from 98 to 100% by weight of monocarboxy-functionalized dialkylphosphinic salts of the formula (I) in which X and Y are different, where X is Ca, Al, or Zn, and Y is methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, phenyl, 2-hydroxyethyl, 2,3-dihydroxypropyl, 2-hydroxypropyl, 3-hydroxypropyl, 4-hydroxybutyl, 3-hydroxybutyl, 2-hydroxybutyl, and/or 6-hydroxyhexyl, allyl and/or glycerol; or X and Y are different and are Mg, Sb, Sn, Ge, Ti, Fe, Zr, Ce, Bi, Sr, Mn, Cu, Ni, Li, Na, K, H, and/or a protonated nitrogen base; or X and Y are identical or different and each is then Ca, Al, or Zn; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 are identical or different and, independently of one another, are H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, and/or phenyl, and B) from 0 to 2% by weight of halogens, where the entirety of the components always amounts to 100% by weight; and to a process for their preparation and to their use.

  该发明涉及由单羧基功能化二烷基膦盐和进一步组分组成的混合物，其中包括A）98至100重量％的单羧基功能化二烷基膦盐，其化学式为（I），其中X和Y不同，其中X为Ca、Al或Zn，Y为甲基、乙基、正丙基、异丙基、正丁基、异丁基、叔丁基、苯基、2-羟乙基、2,3-二羟基丙基、2-羟基丙基、3-羟基丙基、4-羟基丁基、3-羟基丁基、2-羟基丁基和/或6-羟基己基、烯丙基和/或甘油；或X和Y不同且为Mg、Sb、Sn、Ge、Ti、Fe、Zr、Ce、Bi、Sr、Mn、Cu、Ni、Li、Na、K、H和/或质子化氮碱；或X和Y相同或不同，每个为Ca、Al或Zn；R1、R2、R3、R4、R5、R6和R7相同或不同，互相独立，为H、甲基、乙基、正丙基、异丙基、正丁基、异丁基、叔丁基和/或苯基；B）0至2重量％的卤素，其中所有组分的总量始终为100重量％；以及其制备方法和用途。
• Thiazines and thiazoles as agents for protecting materials
  申请人：——

  公开号：US20030129081A1

  公开（公告）日：2003-07-10

  The novel and known thiazines and thiazoles of the formula (I) 1 in which R 1 , R 2 and n are as defined in the description, are highly suitable for use as biocides for protecting industrial materials.

  式(I)中定义的新型和已知的噻嗪和噻唑，其中R1、R2和n如描述中所定义，非常适用于作为生物杀菌剂，用于保护工业材料。

表征谱图