共 30 条
[6]
BARTON DHR, 1954, CHEM IND-LONDON, P21
[8]
CONFORMATIONAL ANOMALIES IN SOME TRITERPENOID BROMOKETONES
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1957, (JUL)
:2907-2915
[9]
BHATT MV, 1959, CHEM IND-LONDON, P1452
[10]
BHATT MV, UNPUBLISHED OBSERVAT