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- [1] TRANSFORMED STEROIDS .106. 16-ALPHA,17-ALPHA-DINITROGEN-SUBSTITUTED 20-KETOSTEROIDS BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1979, 28 (12): : 2570 - 2572
- [2] C-13 NMR-SPECTRA OF 20-KETOSTEROIDS WITH 16-ALPHA,17-ALPHA 3-MEMBERED RING BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1987, 36 (10): : 2029 - 2033
- [3] TRANSFORMED STEROIDS .105. SYNTHESIS OF [16,17 ALPHA-D]THIAZOLIDINES OF 20-KETOSTEROIDS BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1979, 28 (12): : 2567 - 2569
- [4] TRANSFORMED STEROIDS .158. SYNTHESIS OF 21-HYDROXY-[17-ALPHA, 16-ALPHA-D]-OXATHIOLANONES OF 20-KETOSTEROIDS BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1987, 36 (01): : 157 - 161
- [5] TRANSFORMED STEROIDS .112. 17-ALPHA-FLUORO-16-ALPHA-AMINO-20-KETOSTEROIDS BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1980, 29 (07): : 1181 - 1184
- [6] TRANSFORMED STEROIDS .167. CARBETHOXYHYDRAZINE THIOCYANATE IN REACTIONS WITH 16-ALPHA, 17-ALPHA-EPOXY AND 16-ALPHA, 17-ALPHA-EPIMINO KETONES AND THEIR 20,20-DIMETHYLACETALS BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1988, 37 (05): : 1006 - 1009
- [7] TRANSFORMED STEROIDS .83. NEW ROUTES FOR SYNTHESIS OF 2'-METHYL[16, 17ALPHA-D]OXAZOLINES OF 20-KETOSTEROIDS FROM 16, 17ALPHA-EPIMINOPREGNENOL-20-ONES AND THEIR ACETATES BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1976, 25 (08): : 1731 - 1734
- [8] TRANSFORMED STEROIDS .104. THE PREPARATION OF [16,17]OXAZOLIDINONES OF 20-KETOSTEROIDS BY INTRAMOLECULAR ISOMERIZATION OF 16,17-ALPHA-N-CARBOETHOXYEPIMINOPREGNENOLONE BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1979, 28 (10): : 2139 - 2144
- [9] TRANSFORMED STEROIDS .84. STEREOSPECIFIC CIS-OPENING OF AZIRIDINE RING OF 16, 17ALPHA-EPIMINOPREGNENOLONE BY THIOCYANIC ACID AND SYNTHESIS OF 2'-AMINO[16, 17ALPHA-D]THIAZOLINES OF 20-KETOSTEROIDS BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1976, 25 (08): : 1734 - 1738
- [10] TRANSFORMED STEROIDS .185. USE OF THE NICHOLAS REACTION FOR REGIOSELECTIVE AND STEREOSELECTIVE TRANSFORMATION OF 16-ALPHA, 17-ALPHA-EPOXY-17-BETA-ETHYNYL-ANDROSTANES INTO 16-ALPHA, 17-ALPHA-CIS-DISUBSTITUTED STEROIDS BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1991, 40 (05): : 1059 - 1063