Identity of Synthetic N6-β-Glyceryllysine and the C14-Labeled Amino Acid Obtained on Sodium Borohydride Reduction and Hydrolysis of a Complex from C14-Fructose 6-Phosphate-Transaldolase Interaction

1963 ◽  
Vol 85 (7) ◽  
pp. 1012-1013 ◽  
Author(s):  
J. C. Speck ◽  
P. T. Rowley ◽  
B. L. Horecker

1985 ◽  
Vol 33 (8) ◽  
pp. 3134-3141 ◽  
Author(s):  
HIROSHI TAKAHASHI ◽  
YUMIKO KUBOTA ◽  
MIEKO IGUCHI ◽  
MASAYUKI ONDA


1983 ◽  
Vol 36 (2) ◽  
pp. 403 ◽  
Author(s):  
DJ Collins

17,17-Ethylenedioxy-3-methoxy(9,12,12-2H3)-9β-oestra-l,3,5(10)-trien-11-one (3) was reduced to the mixture of 11-epimeric alcohols (4) which upon elimination of DHO gave the (12,12-2H2)-9(11)- dehydrooestrone derivative (5b). Treatment of (5b) with (2H6)diborane followed by oxidation afforded the (9,12,12-2H3)alcohol (8a); hydride reduction of the corresponding tosylate then gave 17,17-ethylenedioxy-3-methoxy(9,12,12-2H3)oestra-l,3,5(l0)-triene (7). Acid hydrolysis of (7), followed by demethylation, and reduction with sodium borohydride yielded (9,12,12-2H3)oestradiol (10). Sodium borohydride reduction of (11&12,12-2H3)oestrone (6),prepared in several steps from the 9β,12,12-trideutero ketone (3), gave (11 ξ,12,12-2H3)oestradiol (9). [The two trideuterated oestradiols (9) and (10) were required for biological studies.]





1965 ◽  
Vol 30 (7) ◽  
pp. 2241-2246 ◽  
Author(s):  
Harold Zinnes ◽  
Roger A. Comes ◽  
Francis R. Zuleski ◽  
Albert N. Caro ◽  
John Shavel


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