STEROIDAL SAPOGENINS .30. SYNTHESIS AND SIDE CHAIN DEGRADATION OF 22A,5-BETA-SPIROSTAN-3-ALPHA-OL-11-ONE ACETATE

被引：7

作者：

ROSENKRANZ, G

VELASCO, M

DJERASSI, C

SONDHEIMER, F

机构：

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1953年 / 75卷 / 18期

关键词：

D O I：

10.1021/ja01114a010

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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页码：4430 / 4437

页数：8

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[1] SYNTHESIS OF 11-KETO STEROIDS
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[2] STEROIDAL SAPOGENINS .8. STEROIDS .18. SYNTHESIS OF DELTA-7,9(11)-ALLOPREGNADIEN-3BETA-OL-20-ONE FROM DIOSGENIN AND FROM DELTA-5-PREGNEN-3BETA-OL-20-ONE
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[3] STEROIDS .32. INTRODUCTION OF THE 11-KETO AND 11-ALPHA-HYDROXY GROUPS INTO RING C UNSUBSTITUTED STEROIDS .5. DELTA-8-7-KETONES
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[4] STEROIDAL SAPOGENINS .22. STEROIDS .34. DEGRADATION OF 11-OXYGENATED SAPOGENINS - SYNTHESIS OF ALLOPREGNANE-3-BETA, 11-BETA-DIOL-20-ONE AND ALLOPREGNANE-3-BETA, 11-ALPHA-DIOL-20-ONE
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[5] SYNTHESIS OF 11-KETOSTEROIDS .3. OXIDATION OF DELTA-7,9(11)-DIENES WITH N-BROMOSUCCINIMIDE
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[6] A FURTHER METHOD FOR PRODUCTION OF 11-KETOSTEROIDS FROM DELTA-7,9(11)-DIENES
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[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (08) : 4053 - 4054
[7] SYNTHESIS OF 11-KETOSTEROIDS .1. DICHROMATE OXIDATION OF A BILE ACID DELTA-7,9(11)-DIENE
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[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1953, 75 (01) : 116 - 121
[8] SYNTHESIS OF 11-KETOSTEROIDS .2. 11-KETOCHOLESTANOL
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[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1953, 75 (01) : 121 - 124
[9] 11-KETOLITHOCHOLIC ACID AND 11-KETOCHOLESTANOL FROM THE DELTA-7,9-DIENES
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[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (05) : 2397 - 2397
[10] UBER STEROIDE UND SEXUALHORMONE .176. EIN NEUER WEG ZUR SYNTHESE VON 11-KETO-STEROIDEN
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[J]. HELVETICA CHIMICA ACTA, 1951, 34 (06) : 2106 - 2132