共 24 条
[21]
PERRAULT, 1951, PRESSE MED, V59, P353
[22]
ROMAN, 1952, 15TH FRENCH C GYN AL
[23]
SCHIEMANN, 1933, BER, V66, P1179
[24]
Tautomer in pyridine sequences
[J].
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT,
1927, 60
:1607-1617