Opening book details…
Can I read Structure of the products of condensation of hydroxylamine with trifluoromethyl-β-diketones: assignments of the diastereotopic protons of the 4-methylene group in 5-hydroxy-5-trifluoromethyl-Δ2-isoxazolines on EtoBox?
Structure of the products of condensation of hydroxylamine with trifluoromethyl-β-diketones: assignments of the diastereotopic protons of the 4-methylene group in 5-hydroxy-5-trifluoromethyl-Δ2-isoxazolines by Dionisia Sanz; Rosa M. Claramunt; Shiv P. Singh; Vinod Kumar; Ranjana Aggarwal; José Elguero; Ibon Alkorta is a Chemistry article available to read on EtoBox.
What is Structure of the products of condensation of hydroxylamine with trifluoromethyl-β-diketones: assignments of the diastereotopic protons of the 4-methylene group in 5-hydroxy-5-trifluoromethyl-Δ2-isoxazolines about?
The combined use of 1H NMR spectroscopy with theoretical calculations of chemical shifts (GIAO) and coupling constants (B3LYP/6-311 ++G\*\*) of a 5-hydroxy-5-trifluoromethyl-Delta2-isoxazoline has enabled solving the problem of the assignments of the diastereotopic protons in this compound. This result has been extended to 5-hydroxy-5-trifluoromethyl-Delta2-pyrazolines and the corresponding 5-trichloromethyl derivatives.
Who reads Structure of the products of condensation of hydroxylamine with trifluoromethyl-β-diketones: assignments of the diastereotopic protons of the 4-methylene group in 5-hydroxy-5-trifluoromethyl-Δ2-isoxazolines?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Dionisia Sanz; Rosa M. Claramunt; Shiv P. Singh; Vinod Kumar; Ranjana Aggarwal; José Elguero; Ibon Alkorta
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; John Wiley and Sons Ltd; Wiley (ISSN 0749-1581)
- Published
- 2005
- Language
- EN
- Field
- Chemistry (Physical Sciences)