Synthesis of 13C/19F/2H Labeled Indoles for Use as Tryptophan Precursors for Protein NMR Spectroscopy
Keyword(s):
Synthesis of indoles labeled with 13C-1H and 13C-19F spin pairs is described. All syntheses utilize inexpensive carbon-13C dioxide as the 13C isotope source. Ruthenium-mediated ring-closing metathesis is the key step...
1994 ◽
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pp. 73-81
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pp. 1965-1972
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2013 ◽
Vol 406
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pp. 2279-2288
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