共 26 条
- [1] ALLEN CFH, 1955, J ORG CHEM, V20, P306, DOI 10.1021/jo01121a006
- [2] THE STEREOCHEMISTRY OF CYCLOHEXANE DERIVATIVES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1953, (MAR): : 1027 - 1040
- [3] TRITERPENOIDS .15. THE CONSTITUTION OF ICTEROGENIN, A PHYSIOLOGICALLY ACTIVE TRITERPENOID [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1954, (MAR): : 887 - 900
- [4] BARTON DHR, 1952, J CHEM SOC, P79
- [5] THE CHEMISTRY OF TRITERPENES AND RELATED COMPOUNDS .28. BETA-BOSWELLIC ACID [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1956, (AUG): : 2904 - 2909
- [6] Further degradative experiments in the morphine group [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1930, : 702 - 705
- [7] INFRARED SPECTRA OF NATURAL PRODUCTS .5. THE CHARACTERISATION OF CARBONYL GROUPS IN PENTACYCLIC TRITERPENOIDS [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1956, (APR): : 1007 - 1015
- [8] CURTIS RG, 1953, J CHEM SOC, P461
- [9] THE CHEMISTRY OF THE TRITERPENES .8. THE ALPHA-AMYRENES AND BETA-AMYRENES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1951, (FEB): : 458 - 461