1245720-35-7

Basic information

• Product Name: 3-(cyclohexylethynyl)-4,4-dimethyloxazolidin-2-one
• Synonyms: 3-(cyclohexylethynyl)-4,4-dimethyloxazolidin-2-one
• CAS NO: 1245720-35-7
• Molecular Weight: 221.299
• Mol File: 1245720-35-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-(cyclohexylethynyl)-4,4-dimethyloxazolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(cyclohexylethynyl)-4,4-dimethyloxazolidin-2-one(1245720-35-7)
• EPA Substance Registry System: 3-(cyclohexylethynyl)-4,4-dimethyloxazolidin-2-one(1245720-35-7)

Safety Data

• Hazardous Substances Data: 1245720-35-7(Hazardous Substances Data)

Upstream product

• 26654-39-7 4,4-dimethyl-1,3-oxazolidin-2-one 
• 60754-49-6 1,1-dibromo-2-cyclohexylethene 

Downstream Products

• 1245720-36-8 (E)-3-(2-cyclohexyl-1-isopropoxyvinyl)oxazolidin-2-one 

Relevant articles and documents

Radical Germylzincation of α-Heteroatom-Substituted Alkynes

The regio- and stereoselective addition of germanium and zinc across the C-C triple bond of nitrogen-, sulfur-, oxygen-, and phosphorus-substituted terminal and internal alkynes is achieved by reaction with a combination of R3GeH and Et2Zn. Diagnostic experiments support a radical-chain mechanism and the β-zincated vinylgermanes that show exceptional stability are characterized by NMR spectroscopy and X-ray crystallography. The unique feature of this new radical germylzincation reaction is that the C(sp2)-Zn bond formed remains available for subsequent in situ Cu(I)- or Pd(0)-mediated C-C or C-heteroatom bond formation with retention of the double bond geometry. These protocols offer modular access to elaborated tri- and tetrasubstituted vinylgermanes decorated with heteroatom substituents β to germanium that are useful for the preparation of stereodefined alkenes.