共 12 条
[1]
TRITERPENOIDS .5. SOME RELATIVE CONFIGURATIONS IN RING-C, RING-D, AND RING-E OF THE BETA-AMYRIN AND THE LUPEOL GROUP OF TRITERPENOIDS
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1952, (JAN)
:78-92
[2]
BHACCA NS, 1964, APPLICATIONS NMR SPE
[4]
CONVERSION OF ALPHA-AMYRIN AND BETA-AMYRIN INTO URSOLIC AND OLEANOLIC ACIDS RESPECTIVELY - A SYNTHESIS OF OLEANOLIC ACID
[J].
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC,
1970, (05)
:678-&
[5]
BOAR RB, 1976, HOUBEN WEYL METHOD A, V4
[6]
BRUNNER HG, 1976, THESIS ZURICH
[7]
Jones ERH, 1940, J CHEM SOC, P1512
[9]
ROLLETT A, 1923, MONATSH, V43, P685
[10]
SIMONSEN J, 1957, TERPENES, V4, P185