Data on nitrogen-containing derivatives of fumaropimaric acid.

The data presented here are related to the research paper entitled "Levopimaric Acid Derived 1,2-Diamines and Their Application in the Copper-Catalyzed Asymmetric Henry Reaction" [1]. In this data article, we provide 1 H, 13 C NMR and IR data for the diterpene derivatives described in [1]. The GC-MS analysis of pine oleoresin used as a starting material of the syntheses is also included in the data article.