POLYQUINOXALINES .2.

[1] BANDWELL FG, 1960, J AM CHEM SOC, V82, P3588

[2] BOWMAN J, 1950, J CHEM SOC, P323

[3] DEGAUDEMARIS G, 1964, J POL SC, VB 2, P203

[4] MARVEL CS, PRIVATE COMMUNICATIO

[5] The derivatives of p-phenylene-beta, beta'-diethylalcohol, m-and p-diacetyl benzenes and p-phenylene-diacryl acid (49 Announcement concerning nitrogen heterocyclenes) [J]. HELVETICA CHIMICA ACTA, 1941, 24 : 899 - 918

[6] SMITH C, 1959, Patent No. 2903461

[7] STILLE JK, 1964, J POLYMER SCI, VA 2, P3867

[8] STILLE JK, 1964, J POLYMER SCI, VB 2, P209

[1] BANDWELL FG, 1960, J AM CHEM SOC, V82, P3588

[2] BOWMAN J, 1950, J CHEM SOC, P323

[3] DEGAUDEMARIS G, 1964, J POL SC, VB 2, P203

[4] MARVEL CS, PRIVATE COMMUNICATIO

[5] The derivatives of p-phenylene-beta, beta'-diethylalcohol, m-and p-diacetyl benzenes and p-phenylene-diacryl acid (49 Announcement concerning nitrogen heterocyclenes) [J]. HELVETICA CHIMICA ACTA, 1941, 24 : 899 - 918

[6] SMITH C, 1959, Patent No. 2903461

[7] STILLE JK, 1964, J POLYMER SCI, VA 2, P3867

[8] STILLE JK, 1964, J POLYMER SCI, VB 2, P209