SYNTHESIS OF PRIMULAGENIN A AND OF ECHINOCYSTIC ACID

[1] REACTIONS AT POSITION 19 IN STEROID NUCLEUS . CONVENIENT SYNTHESIS OF 19-NORSTEROIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1964, 86 (08) : 1528 - &

[2] TRITERPENOIDS .26. TRITERPENOIDS OF VANGUERIA TOMENTOSA [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1962, (DEC): : 5163 - &

[3] TRITERPENOIDS .1. MOROLIC ACID, A NEW TRITERPENOID SAPOGENIN [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1951, (FEB): : 257 - 277

[4] 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

[5] PHOTOCHEMICAL TRANSFORMATIONS .16. A NOVEL SYNTHESIS OF LACTONES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1965, (JAN): : 181 - &

[6] A NEW PHOTOCHEMICAL REACTION [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1960, 82 (10) : 2640 - 2641

[7] Saponins and Sapogenins I Echinocystic acid [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1934, 56 : 1403 - 1405

[8] 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 - &

[9] UBER STEROIDE UND SEXUALHORMONE .211. DIREKTE EINFUHRUNG EINER SAUERSTOFFUNKTION IN DIE METHYLGRUPPE C-18 IM INTAKTEN STEROIDGERUST [J]. HELVETICA CHIMICA ACTA, 1959, 42 (03) : 1124 - 1127

[10] CURTIS RG, 1953, J CHEM SOC, P461

[1] REACTIONS AT POSITION 19 IN STEROID NUCLEUS . CONVENIENT SYNTHESIS OF 19-NORSTEROIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1964, 86 (08) : 1528 - &

[2] TRITERPENOIDS .26. TRITERPENOIDS OF VANGUERIA TOMENTOSA [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1962, (DEC): : 5163 - &

[3] TRITERPENOIDS .1. MOROLIC ACID, A NEW TRITERPENOID SAPOGENIN [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1951, (FEB): : 257 - 277

[4] 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

[5] PHOTOCHEMICAL TRANSFORMATIONS .16. A NOVEL SYNTHESIS OF LACTONES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1965, (JAN): : 181 - &

[6] A NEW PHOTOCHEMICAL REACTION [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1960, 82 (10) : 2640 - 2641

[7] Saponins and Sapogenins I Echinocystic acid [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1934, 56 : 1403 - 1405

[8] 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 - &

[9] UBER STEROIDE UND SEXUALHORMONE .211. DIREKTE EINFUHRUNG EINER SAUERSTOFFUNKTION IN DIE METHYLGRUPPE C-18 IM INTAKTEN STEROIDGERUST [J]. HELVETICA CHIMICA ACTA, 1959, 42 (03) : 1124 - 1127

[10] CURTIS RG, 1953, J CHEM SOC, P461