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25. [Aza- and oxa-steroids. 13. New methods for the synthesis of 2-oxo-A-norsteroids]. Hara S Yakugaku Zasshi; 1968 Sep; 88(9):1227-34. PubMed ID: 5751295 [No Abstract] [Full Text] [Related]
27. [Method of synthesis of 17-alpha-hydroxy-16-methylene-19-norprogesterone and its derivatives]. Mehrhof W; Irmscher K; Erb R; Pohl L Chem Ber; 1969; 102(2):643-58. PubMed ID: 5802849 [No Abstract] [Full Text] [Related]
28. Total synthesis of steroids. VIII. Synthesis of optically active 19-norsteroids oxidized in position II. Daniewski AR J Org Chem; 1975 Oct; 40(21):3135-6. PubMed ID: 1185307 [No Abstract] [Full Text] [Related]
29. A novel, practical synthesis of 18-norsteroids. Shimizu Y Experientia; 1970 Jun; 26(6):588-9. PubMed ID: 5424324 [No Abstract] [Full Text] [Related]
30. New results in the total synthesis of 19-norsteroids. Saucy G; Banner B; Borer R; Cohen N; Eichel W; Kwoh S; Parrish DR; Rosenberger M; Youssefyeh RD J Steroid Biochem; 1975; 6(3-4):183-4. PubMed ID: 1186224 [No Abstract] [Full Text] [Related]
31. Synthesis of 11 beta-vinyl-19-norsteroids as potent progestins. Teutsch G; Bélanger A; Philibert D; Tournemine C Steroids; 1982 Jun; 39(6):607-15. PubMed ID: 7157433 [No Abstract] [Full Text] [Related]
32. Synthetic approach to analogues of 19-norsteroids with an acyclic side chain. Drasar P; Pouzar V; Cerný I; Havel M; Egorova VV; Ananchenko SN; Torgov IV; Turecek F Steroids; 1989; 53(1-2):107-29. PubMed ID: 2549659 [TBL] [Abstract][Full Text] [Related]
34. Synthesis of 19-hydroxy-19a-methyl-5-ene steroids via the 6 ,19-epoxy derivatives. Watanabe Y; Mizuhara Y; Shiota M J Org Chem; 1971 Aug; 36(17):2558-60. PubMed ID: 5128006 [No Abstract] [Full Text] [Related]
35. 18-Norandrosta-8,11,13-trienes. IV. 7-Hydroxy-derivatives. Hewett CL; Gibson SG; Gilbert IM; Redpath J; Savage DS; Sleigh T; Taylor R J Chem Soc Perkin 1; 1975; (4):336-40. PubMed ID: 1169245 [No Abstract] [Full Text] [Related]
36. [Circular dichroism of A-nor-steroids and related derivatives]. Snatzke G; Lábler L; Tamm C Helv Chim Acta; 1972 Apr; 55(3):886-92. PubMed ID: 5023597 [No Abstract] [Full Text] [Related]
37. Synthesis of 19-hydroxy-19 -methyl-5-ene steroids via the 6 ,19-epoxy derivatives. Shiota M; Watanabe Y; Mizuhara Y J Org Chem; 1971 Aug; 36(17):2558-60. PubMed ID: 5133873 [No Abstract] [Full Text] [Related]
38. Synthesis of bridged steroids. 3. Cholestane derivatives having a bridged bicyclo[2.2.2]octane ring system of the atisine type. Nagata W; Narisada M; Sugasawa T; Wakabayashi T Chem Pharm Bull (Tokyo); 1968 May; 16(5):885-96. PubMed ID: 5728180 [No Abstract] [Full Text] [Related]
39. Letter: The pyridine route to optically active estrone and 19-norsteroids. Danishefsky S; Cain P J Am Chem Soc; 1975 Sep; 97(18):5282-4. PubMed ID: 1165362 [No Abstract] [Full Text] [Related]
40. [Transformation of 3-oxo-17-ethylenedioxy-19-mesyloxy-delta-1,4-androstadiene in 3 instances to A-homo-19-norsteroids]. Wieland P; Anner G Helv Chim Acta; 1969 Jan; 52(1):121-7. PubMed ID: 5800419 [No Abstract] [Full Text] [Related] [Previous] [Next] [New Search]