PTERIDINE .1. UBER 2.4-DIOXO-TETRAHYDROPTERIDINE

[1] PTERIDINE STUDIES .8. THE DEGRADATION OF PTERIDINE - METHYLATION OF THE HYDROXYPTERIDINES AND DEGRADATION OF THE PRODUCTS [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1956, (JUL): : 2066 - 2075

[2] PTERIDINE STUDIES .3. THE SOLUBILITY AND THE STABILITY TO HYDROLYSIS OF PTERIDINES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (NOV): : 4219 - 4232

[3] IONIZATION CONSTANTS OF HETEROCYLIC SUBSTANCES .2. HYDROXY-DERIVATIVES OF NITROGENOUS SIX-MEMBERED RING-COMPOUNDS [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1956, (JUN): : 1294 - 1304

[4] PTERIDINE STUDIES .2. 6-HYDROXYPTERIDINES AND 7-HYDROXYPTERIDINES AND THEIR DERIVATIVES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (MAY): : 1620 - 1630

[5] PTERIDINE STUDIES .1. PTERIDINE, AND 2-AMINO-PTERIDINES AND 4-AMINO-PTERIDINES AND 2-HYDROXY-PTERIDINES AND 4-HYDROXY-PTERIDINES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1951, (FEB): : 474 - 485

[6] ALBERT A, 1952, Q REV CHEM SOC LONDO, V6, P225

[7] PROBLEME DER FEINSTRUKTUR HETEROCYCLISCHER OXO-VERBINDUNGEN [J]. ANGEWANDTE CHEMIE, 1949, 61 (10): : 397 - 400

[8] ARNDT F, 1944, REV FS U ISTANBUL A, V9, P19

[9] ARNDT F, 1936, REC FAC SCI U ISTANB, V1, P1

[10] ARNDT F, 1948, REV FS U ISTANBUL A, V13, P103

[1] PTERIDINE STUDIES .8. THE DEGRADATION OF PTERIDINE - METHYLATION OF THE HYDROXYPTERIDINES AND DEGRADATION OF THE PRODUCTS [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1956, (JUL): : 2066 - 2075

[2] PTERIDINE STUDIES .3. THE SOLUBILITY AND THE STABILITY TO HYDROLYSIS OF PTERIDINES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (NOV): : 4219 - 4232

[3] IONIZATION CONSTANTS OF HETEROCYLIC SUBSTANCES .2. HYDROXY-DERIVATIVES OF NITROGENOUS SIX-MEMBERED RING-COMPOUNDS [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1956, (JUN): : 1294 - 1304

[4] PTERIDINE STUDIES .2. 6-HYDROXYPTERIDINES AND 7-HYDROXYPTERIDINES AND THEIR DERIVATIVES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (MAY): : 1620 - 1630

[5] PTERIDINE STUDIES .1. PTERIDINE, AND 2-AMINO-PTERIDINES AND 4-AMINO-PTERIDINES AND 2-HYDROXY-PTERIDINES AND 4-HYDROXY-PTERIDINES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1951, (FEB): : 474 - 485

[6] ALBERT A, 1952, Q REV CHEM SOC LONDO, V6, P225

[7] PROBLEME DER FEINSTRUKTUR HETEROCYCLISCHER OXO-VERBINDUNGEN [J]. ANGEWANDTE CHEMIE, 1949, 61 (10): : 397 - 400

[8] ARNDT F, 1944, REV FS U ISTANBUL A, V9, P19

[9] ARNDT F, 1936, REC FAC SCI U ISTANB, V1, P1

[10] ARNDT F, 1948, REV FS U ISTANBUL A, V13, P103