Studies on Pilocereine and Related Compounds. V. Synthesis of O-Methylisopilocereine. (2)

Base (I), the structure of which had been considered to be that of O-methylpilocereine and O-methylpiloceredine, was synthesized from diphenyl ether dicarboxaldehyde (III). One of its racemic diastereomers was isolated in crystalline state. Both the crystalline base (I) and the mixture of its diaste...

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Bibliographic Details
Published inChemical & pharmaceutical bulletin Vol. 11; no. 12; pp. 1495 - 1499
Main Author Bessho, Kiyoshi
Format Journal Article
LanguageEnglish
Published Japan The Pharmaceutical Society of Japan 1963
Subjects
Alkaloids
Chemistry, Pharmaceutical
Old Medline
CHEMISTRY, PHARMACEUTICAL
EXPERIMENTAL LAB STUDY
ALKALOIDS
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Summary:Base (I), the structure of which had been considered to be that of O-methylpilocereine and O-methylpiloceredine, was synthesized from diphenyl ether dicarboxaldehyde (III). One of its racemic diastereomers was isolated in crystalline state. Both the crystalline base (I) and the mixture of its diastereomers had identical infrared spectra with O-methylisopilocereine in chloroform solution. The chromatographic behaviours also suggested that the formula (I) represents O-methylisopilocereine, not O-methylpilocereine.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.11.1495