Information on spiropyrane (Heteropolar carbon compounds, VI)

[1] DICKINSON, 1927, J CHEM SOC, P14

[2] Announcement from the chemical institute of the Univesity of Bonn - Article on knowledge of Spiro-di-benzopyrans < Heteropolaric carbon-compounds IV > [J]. JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1926, 114 (5/8): : 179 - 198

[3] A report from the Institute of Chemistry at the University Bonn - About the furtherence of the Wittschen colour theory on the basis of chemical coordination [J]. JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1928, 118 (8/10): : 321 - 348

[4] Constitution and colour [J]. HELVETICA CHIMICA ACTA, 1927, 10 : 866 - 868

[5] MITT V, 1927, J PRAKT CHEM, V117, P337

[6] 1927, J CHEM SOC LONDON, P1699

[1] DICKINSON, 1927, J CHEM SOC, P14

[2] Announcement from the chemical institute of the Univesity of Bonn - Article on knowledge of Spiro-di-benzopyrans < Heteropolaric carbon-compounds IV > [J]. JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1926, 114 (5/8): : 179 - 198

[3] A report from the Institute of Chemistry at the University Bonn - About the furtherence of the Wittschen colour theory on the basis of chemical coordination [J]. JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1928, 118 (8/10): : 321 - 348

[4] Constitution and colour [J]. HELVETICA CHIMICA ACTA, 1927, 10 : 866 - 868

[5] MITT V, 1927, J PRAKT CHEM, V117, P337

[6] 1927, J CHEM SOC LONDON, P1699