共 12 条
[2]
BLACK AL, 1967, CHEM IND-LONDON, P1836
[3]
BOON WR, 1965, CHEM IND-LONDON, P782
[4]
CALDER IC, 1965, TETRAHEDRON LETT, P1465
[5]
CYCLIC QUATERNARY AMMONIUM SALTS .3. SYNTHESIS OF DIPYRIDO[1,2-A-2',1'-C]PYRAZIDI-INIUM SALTS AND THEIR 6-ALKYL AND 6-ARYL DERIVATIVES
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1965, (NOV)
:5816-&
[6]
CORR DH, 1965, CHEM IND-LONDON, P847
[7]
CORR DH, 1964, CHEM IND-LONDON, P2128
[8]
DICKESON JE, IN PRESS
[9]
HUNIG S, 1968, TETRAHEDRON LETT, P2599