共 15 条
[1]
BACKVALL JE, 1977, TETRAHEDRON LETT, P3523
[2]
TRANSFORMATION OF STEROIDAL SAPOGENIN SIDE CHAIN .2. NEW METHOD FOR PREPARATION OF 16-ALKYLATED-PREGN-16-EN-20-ONES
[J].
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC,
1971, (06)
:1149-&
[3]
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
[4]
PEROXIDE-DIENE OXYGEN-TRANSFER REACTIONS INDUCED BY TITANIUM TETRACHLORIDE
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1,
1975, (20)
:2065-2068
[7]
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-&
[8]
Studies on cholesteryl oxides
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1942, 64
:2317-2322