Expedient syntheses of the N-heterocyclic carbene precursor imidazolium salts IPr·HCl, IMes·HCl and IXy·HCl

Lukas Hintermann
Beilstein J. Org. Chem. 2007, 3, No. 22. https://doi.org/10.1186/1860-5397-3-22

Supporting Information

Supporting Information File 1: General procedures and 1H NMR spectra of 1–3, as obtained from the new synthetic protocol
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Expedient syntheses of the N-heterocyclic carbene precursor imidazolium salts IPr·HCl, IMes·HCl and IXy·HCl
Lukas Hintermann
Beilstein J. Org. Chem. 2007, 3, No. 22. https://doi.org/10.1186/1860-5397-3-22

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Hintermann, L. Beilstein J. Org. Chem. 2007, 3, No. 22. doi:10.1186/1860-5397-3-22

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