(pomiferin, 3' = OH). â¢OH. Iso-osajin, C25H2405. (isopomiferin, 3' = OH). CHs. CHs. The diacetate of the above was prepared and was likewise found i...
FROM CHLOROGALUM. POMERIDIANUM. 525 dye, 20 cc. of glacial acetic acid and 2 cc. of cyclopenta- diene yielded a blue-black crystalline addition ...
Page 1. March, 1935. The Sapogenins from. Chlorogalum Pomeridianum. 525 dye, 20 cc. of glacial acetic acid and 2 cc. of cyclopenta- diene yielded a ...
the. Department of Chemistry of Stanford University]. Saponins and Sapogenins. III. The Sapogenins Obtained from Chlorogalum. Pomeridianum. By Poe Liang1 ...
by Norris and Ingraham4 also supports this argu- ment. Calcott, Tinker, and Weinmayr23 reporting condensation reactions catalyzed by hydrogen fluoride state ...
Saponins and Sapogenins. III. The Sapogenins Obtained from Chlorogalum Pomeridianum. Poe Liang, and C. R. Noller. J. Am. Chem. Soc. , 1935, 57 (3), ...
X. The Isolation of Gitogenin from Chlorogalum. Pomeridianum. By C. R. Noller, L. H. Goodson and Martin. Synerholm. In a recent paper Marker and Rohrmann1 ...
Saponins and Sapogenins. X. The Isolation of Gitogenin from Chlorogalum. Pomeridianum. BY C. R. NOLLER, L. H. GOODSON. AND MARTIN SYNERHOLM.
1938. C. R. Nollbr. Vol. 60. [Contribution from the. Department of Chemistry, Stanford University]. Saponins and Sapogenins. VIIL. Surface Films of Echinocystic ...
dioxolane ring is supposed to be a typical form of all such rings which are postulated as inter- mediates in certain well-known molecular re- arrangements and ...
isonorechinocystenedione into norechinocystene- dione.4. As a working hypothesis, it was suggested4 that the isodione might contain the structure of a hemi-.
COMMUNICATIONS TO THE EDITOR
Jttly, 1943 H
1435
likewise containing the 2,2-dimethyl-l ,&chrornene structure.
