N,N-二甲基-2,2-二甲基乙烷次磺酰胺 | 64037-64-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机次磺酸及其衍生物
• 中文名称: N,N-二甲基-2,2-二甲基乙烷次磺酰胺
• 英文名称: N,N-dimethyl t-butylsulfenamide
• 英文别名: (tert-butylthio)dimethylamine；2-methyl-propane-2-sulfenic acid dimethylamide；2-Methyl-propan-2-sulfensaeure-dimethylamid；N.N-Dimethyl-S-tert.-butyl-thiohydroxylamin；tert-butylthio-dimethyl-amine；N,N-Dimethyl-tert-butylsulfenamide；N-tert-butylsulfanyl-N-methylmethanamine
• CAS: 64037-64-5
• 化学式: C₆H₁₅NS
• 分子量: 133.258
• InChiKey: GRHWFPGYJYPMEQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  28.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2930909090

反应信息

• 作为反应物：
  描述：

  N,N-二甲基-2,2-二甲基乙烷次磺酰胺 369.1 ℃ 、1.07 kPa 条件下， 生成 异丁烷 、 N,N-dimethyl sulfenamide 、 异丁烯
  参考文献：
  名称：

  Gas-phase thermolysis oft-butylsulfenamides:N, N-dimethylt-butylsulfenamide, 2,6-dimethylpiperidinylt-butylsulfenamide, andN-t-butylt-butylsulfenamide

  摘要：

  The amide derivatives of t-butylsulfenic acid mentioned in the title have been thermolyzed in a stirred-flow reactor at temperatures of 273-390 degrees C and pressures of 7- 15 torr, using toluene as carrier gas, at residence times of 0.4-2 s. Isobutene formed in 95-99% yields, through order one reactions, following the Arrhenius equations: N,N-dimethyl t-butylsulfenamide:k(s(-1)) = 10(14.45+/-0.46) exp(-175 +/- 5 kj/molRT)2,6-dimethylpiperidyl t-butylsulfenamide:k(s(-1)) = 10(14.38+/-0.26) exp(-161 +/- 3 kj/molRT)N-t-butyl t-butylsulfenamide:k(s(-1)) = 10(14.75+/-0.37) exp(-184 +/- 7 kj/molRT)These thermolyses are considered to take place through unimolecular, four-center cyclic transition-state reaction mechanisms, giving rise to isobutene plus the corresponding S-unsubstituted thiohydroxylamines. The latter decompose outside the reactor at temperatures above -78 degrees C forming free sulfur and dimethylamine. 2,6-dimethylpiperidine, and t-butylamine, respectively. (C) 1996 John Wiley & Sons, Inc.

  DOI：

  10.1002/(sici)1097-4601(1996)28:5<353::aid-kin4>3.0.co;2-u
• 作为产物：
  描述：

  次氮基-氰基二硫基-甲烷 、 二甲胺 在 乙醇 作用下， 生成 N,N-二甲基-2,2-二甲基乙烷次磺酰胺
  参考文献：
  名称：

  Peyron; Laplaine, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1948, vol. 227, p. 132

  摘要：

  DOI：

文献信息

• Rheinboldt; Mott, Chemische Berichte, 1939, vol. 72, p. 668
  作者：Rheinboldt、Mott

  DOI：——

  日期：——
• OXADIAZOLINE COMPOUND OR SALTS THEREOF, AGRICULTURAL AND HORTICULTURAL BACTERICIDE CONTAINING SAID COMPOUND, AND METHOD FOR USING SAME
  申请人：NIHON NOHYAKU CO., LTD.

  公开号：US20220386614A1

  公开（公告）日：2022-12-08

  In production of crops of agriculture and horticulture or the like, damage caused by diseases is still large, and, due to factors such as occurrence of resistant diseases to existing drugs, development of new agrohorticultural fungicides is desired. General formula (I) As a result of intensive research to develop novel fungicides, the present inventors found that the compound represented by the general formula (I) of the present invention or a salt thereof is useful as an agrohorticultural fungicide to complete the present invention.
• US7342016B2
  申请人：——

  公开号：US7342016B2

  公开（公告）日：2008-03-11
• US9745321B2
  申请人：——

  公开号：US9745321B2

  公开（公告）日：2017-08-29