• 原料直供
• 试剂商城
• 直接询价

分类

• {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
• {SNA} CVD and ALD Precursors by Metal, Materials Science, Micro/NanoElectronics, Nickel, Vapor Deposition Precursors
• {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Nickel
• {SNA} CVD and ALD Precursors by Metal, Micro/NanoElectronics, Nickel, Vapor Deposition Precursors, 材料科学
• Aromatics
• Phosphorylating and Phosphitylating Agents

产品应用

• 芳基甲磺酰盐、烯丙基碳酸盐与有机硼酸锂偶联反应中的催化剂。

相关文献及参考

• Beilstein: 16,IV,953
• Catalyst for cross-coupling of organometallic reagents with aryl bromides: Tetrahedron Lett., 1389 (1977), and aryl t-butyl sulfones: J. Chem. Soc., Perkin 1, 7 (1995), to give unsymmetrical biaryls. Symmetrical coupling of aryl halides can be effected in high yield with a Ni(0) catalyst generated in situ with Zn and triphenylphosphine in DMF, as a mild alternative to the Ullmann reaction: Tetrahedron Lett., 4089 (1977). For the analogous homocoupling of aryl mesylates, see: J. Org. Chem., 60, 176 (1995). The method has been extended to the formation aryl cyanides, providing an alternative to the classical CuCN route, and of diaryl sulfides: J. Org. Chem., 60, 6895 (1995):
• Catalyst for cross-coupling of organometallic reagents with aryl bromides: Tetrahedron Lett., 1389 (1977), and aryl tert-butyl sulfones: J. Chem. Soc., Perkin 1, 7 (1995), to give unsymmetrical biaryls. Symmetrical coupling of aryl halides can be effected in high yield with a Ni(0) catalyst generated in situ with Zn and triphenylphosphine in DMF, as a mild alternative to the Ullmann reaction: Tetrahedron Lett., 4089 (1977). For the analogous homocoupling of aryl mesylates, see: J. Org. Chem., 60, 176 (1995). The method has been extended to the formation aryl cyanides, providing an alternative to the classical CuCN route, and of diaryl sulfides: J. Org. Chem., 60, 6895 (1995):
• Catalyzes the coupling of Grignard reagents with allylic alcohols with displacement of the hydroxyl group: J. Chem. Soc., Chem. Commun., 1604 (1968). This alkene synthesis has been extended to enol ethers and methyl aryl ethers: J. Am. Chem. 101, 2246 (1979). The coupling of dithioacetals with Grignard reagents is also useful: Org. Synth. Coll., 9, 727 (1998), and refs therein.
• Clark, T., et al.: Chem. Eur. J., 11, 4526 (2005),
• In the presence of Zn and pyridine, catalyzes the conjugate addition of alkyl
• Short: III/10b
• Short: III/20b

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#03119

其他信息

• 不溶于水