Reports

Isoprenoid and Dicarboxylic Acids Isolated from Colorado Green River Shale (Eocene)

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Science  10 Nov 1967:
Vol. 158, Issue 3802, pp. 772-773
DOI: 10.1126/science.158.3802.772

Abstract

Isolation of the C9 and C10 isoprenoid carboxylic acids, the C12 to C18α,ω-dicarboxylic acids, and the 2-methyl 1,n-dicarboxylic acids (n is 13, 15, and 16) from organic extract of the Colorado Green River shale (Eocene) is reported. Separation was achieved by column and gas-liquid chromatographic techniques and structural identification of individual components, by mass spectrometry.

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