Yamamoto, K.. "Extended systems of closed helicene. Synthesis and characterization of [7] and [7.7]-circulene"
Pure and Applied Chemistry, vol. 65, no. 1, 1993, pp. 157-163.
https://doi.org/10.1351/pac199365010157Yamamoto, K. (1993). Extended systems of closed helicene. Synthesis and characterization of [7] and [7.7]-circulene.
Pure and Applied Chemistry,
65(1), 157-163.
https://doi.org/10.1351/pac199365010157Yamamoto, K. (1993) Extended systems of closed helicene. Synthesis and characterization of [7] and [7.7]-circulene. Pure and Applied Chemistry, Vol. 65 (Issue 1), pp. 157-163.
https://doi.org/10.1351/pac199365010157Yamamoto, K.. "Extended systems of closed helicene. Synthesis and characterization of [7] and [7.7]-circulene"
Pure and Applied Chemistry 65, no. 1 (1993): 157-163.
https://doi.org/10.1351/pac199365010157Yamamoto K. Extended systems of closed helicene. Synthesis and characterization of [7] and [7.7]-circulene.
Pure and Applied Chemistry. 1993;65(1): 157-163.
https://doi.org/10.1351/pac199365010157
