1-dimethylamio-2-propyne | 24869-88-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-dimethylamio-2-propyne
• 英文别名: dimethylaminoethyne；inamin；N,N-Dimethylaminoacetylen；N,N-Dimethylethynamine
• CAS: 24869-88-3
• 化学式: C₄H₇N
• 分子量: 69.1063
• InChiKey: HYQBDADKUWXZFE-UHFFFAOYSA-N

物化性质

• 沸点：
  84.07°C (rough estimate)
• 密度：
  0.7953 (estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  5
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-dimethylamio-2-propyne 、 2,5-二(三氟甲基)-1,3,4-恶二唑 生成
  参考文献：
  名称：

  diels-alder-reaktionen中的1,3,4-恶二唑als异氰酸酯4π-komponenten

  摘要：

  恶二唑与角应变，烯烃和炔反应生成单-和bisadducts ，，与分子氮的损失。环丙烯的使用为γ-吡喃开辟了一条新途径。乙胺也可以作为炔烃反应生成呋喃衍生物。

  DOI：

  10.1016/0040-4039(88)85129-3
• 作为产物：
  描述：

  N,N-dimethyltetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13,15-heptaen-15-amine 以80%的产率得到
  参考文献：
  名称：

  JABRY, Z.;LASNE, M. -C.;RIPOLL, J. -L., J. CHEM. RES. SYNOP., 1986, N 5, 188-189

  摘要：

  DOI：

文献信息

• The synthesis of anthracene, and dipyridine salts as cations for DMIT complexes
  作者：Ian R. Butler、Pascal Gerner

  DOI：10.1016/j.ica.2012.11.007

  日期：2013.2

  The synthesis of a series of cations for the preparation of [Ni(dmit)(2)](2) complexes is described. These cations are a series of 9,10-disubstituted anthracene derivatives with phosphane or alkylamine sustituents. Metal catalysed coupling reactions were used to prepare the 9,10-ethynylanthracene derivatives, one of which was subsequently methylated, using iodomethane as methylating reagent, to form cations for [Ni(dmit)(2)](2) salts. A range of salts were prepared using ferrocene and anthracene-based cations with [Ni(dmit)(2)](2) as the dianion. (C) 2012 Elsevier B.V. All rights reserved.
• Preparation and structural features of new dialkylamino-substituted cyclopropenylidenepentacarbonylchromium complexes
  作者：Armin de Meijere、Stephan Müller、Thomas Labahn

  DOI：10.1016/s0022-328x(00)00686-0

  日期：2001.1

  The (2-ethoxy-3-dimethylaminocyclopropenylidene)pentacarbonylchromium complex 2 was prepared from dimethylaminoacetylene in 78% yield. It reacted with dimethylamine and diethylamine at room temperature to give quantitative yields of the bis(dialkylamino)cyclopropenylidene complexes 3a,b. The structural data and C-13-NMR chemical shifts of 2 and 3b show interesting differences relating to the different donor abilities of alkoxy and dialkylamino groups. (C) 2001 Elsevier Science B.V. All rights reserved.
• THALHAMMER, FRANZ;WALLFAHRER, UWE;SAUER, JURGEN, TETRAHEDRON. LETT., 29,(1988) N 26, 3231-3234
  作者：THALHAMMER, FRANZ、WALLFAHRER, UWE、SAUER, JURGEN

  DOI：——

  日期：——
• Brandsma,L., Recueil des Travaux Chimiques des Pays-Bas, 1971, vol. 90, p. 265 - 268
  作者：Brandsma,L.

  DOI：——

  日期：——