The Preparation of Synthetic Estrogens. V. 1 New Routes to 3,3-Bis-(p-hydroxyphenyl)-4-hexanone and the Allied Substances
β Scribed by Sisido, Keiiti; Nozaki, Hitosi; Kurihara, Osamu
- Book ID
- 125922388
- Publisher
- American Chemical Society
- Year
- 1950
- Tongue
- English
- Weight
- 383 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
A new compound, Bi 3.5 V 1.2 O 8.25 (25.53 mol% V 2 O 5 ), has been found in the system Bi 2 O 3 +V 2 O 5 . It crystallizes in the triclinic symmetry with a β«Ψβ¬ 16.452(1) A > , b β«Ψβ¬ 16.886(1) A > , c β«Ψβ¬ 7.0914(7) A > , β«Ψβ¬ 91.330(8)3, β«Ψβ¬ 95.186(9)3, β«Ψβ¬ 96.031(9)3, and Z β«Ψβ¬ 10. The structure is
2,2'-Carbonyl bis (3,5-dioxo-4-methyl-1,2,4-oxadiazolidine) was prepared and used for the synthesis of various carbamates and dipeptides. 3,5-Dioxo-1,2,4-oxadiazolidines have been found as a part of the natural excitatory aminoacid guisgualic acid and their synthesis has been extensively studied by