共 11 条
[1]
BLANK R, 1898, BER, V31, P1816
[2]
BRECKPOT R, 1923, B SOC CHIM BELG, V32, P412
[3]
CLARKE HT, 1949, CHEMISTRY PENICIL ED, P979
[4]
FISCHER E, 1902, BER, V35, P849
[5]
2-AZETIDINONE (BETA-PROPIOLACTAM)
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1949, 71 (06)
:2129-2131
[6]
LOCQUIN R, 1930, B SOC CHIM FR, V47, P1274
[7]
PERKIN WH, 1883, BER, V16, P1793
[9]
A NEW SYNTHESIS OF BETA-LACTAMS
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1950, 72 (11)
:5158-5161