A new synthesis of 3 methoxy-17β-carboxy
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D.K. Banerjee; Narain Mahishi; D. Devaprabhakara
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Article
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1968
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Elsevier Science
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French
⚖ 145 KB
A SYNTHESIS of 3-methoxy-176-carboxyoestra-1,3,5(lO),6,8-pentaene (I, R=Z%) was described (1) earlier by Benerjee and JohnSOn and coworkers. The recent publication (2) of Harnlk & & on the applications of 2-methyl-3-carboxycyclopentanone-2-acetic acid (II) derivatives in steroid synthesis has prompt