1961
โ Scribed by Peonia Rossa
- Book ID
- 108815739
- Tongue
- Italian
- Weight
- 253 KB
- Category
- Fiction
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
THE structural stinilarity between cinchonamine (I) and cinchonine (II) leads to the indisputable conclusion that these two alkaloids are biochemically related, 1 and hypothetical schemes which assume production of the guinoline from the indole base have been roughly outlined by previous authors. 1,
IN this communication we wish to report that loganin (C17H26010), a glycoside isolated from Strvchnos nux-vomica 1,2,3 and other Strvchnos species,4J5 has the constitution represented by formula (I). I The glucosidic nature and the presence of one additional free hydroxyl group in loganin, m.p. 222+
THE study of the direction of addition of reagents to unsymmetrically substituted open chain olefins has a long history, but until recently,' very rXh less information has been available concerning the effects of substituents on the direction of addition of reagents to cyclic olefinic bonds in a pla
THE stereochemistry of 1,2,3,4-dibenzcy~ionona-I,3-diene-~-carboxylic acid (I) is of considerable interest for several reasons. A nine-membered ring bridged biphenyl No.12 conveniently prepared from IIa by LiAlH4 reduction of the ethyl ester to IId,