Syntheses of per-15 N labeled etioporphyrins I–IV and a related tetrahydrobenzoporphyrin for applications in organic geochemistry and vibrational spectroscopy
TD Lash, S Chen
Index: Lash, Timothy D.; Chen, Shaohua Tetrahedron, 2005 , vol. 61, # 49 p. 11577 - 11600
Full Text: HTML
Citation Number: 9
Abstract
Nitrogen-15 labeled pyrroles have been prepared from commercially available 15N glycine or sodium nitrite using the Barton-Zard, Knorr, and Kleinspehn approaches. These pyrroles were used as intermediates in the synthesis of per-15N labeled porphyrins needed for the analysis and assignment of vibrational spectra for sedimentary porphyrins. Etioporphyrin-I was prepared via pyrromethene intermediates, while etioporphyrins II–V and a related ...
Related Articles:
[Moon, M. W.; Wade, R. A. Journal of Organic Chemistry, 1984 , vol. 49, # 15 p. 2663 - 2669]
[Shaw, George J.; Eglinton, Geoffrey; Quirke, J. Martin E. Analytical Chemistry, 1981 , vol. 53, # 13 p. 2014 - 2020]
[Shaw, George J.; Eglinton, Geoffrey; Quirke, J. Martin E. Analytical Chemistry, 1981 , vol. 53, # 13 p. 2014 - 2020]
[Shaw, George J.; Eglinton, Geoffrey; Quirke, J. Martin E. Analytical Chemistry, 1981 , vol. 53, # 13 p. 2014 - 2020]
[Shaw, George J.; Eglinton, Geoffrey; Quirke, J. Martin E. Analytical Chemistry, 1981 , vol. 53, # 13 p. 2014 - 2020]