Results 141 to 150 of about 881 (169)
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The Chemistry and Pharmacology of Morphinan Alkaloids

1985
The chemistry of morphinan drugs is closely related to that of morphine through recognition of its structure by Robinson and Sugasawa (1933) and Schopf and Thierfelder (1939). Real progress, however, was made when Grewe and Mondon (1948) reported a novel detailed synthesis of morphinan, the basic unit of the opium alkaloids.
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Ein neuer Weg zum Morphinan

Chemische Berichte, 1951
AbstractN‐Phenacetyl‐β‐cyclohexenyl‐äthylamin, welches sich nach Schnider und Hellerbach in die „Vorstufe”︁ und damit in Morphinan überführen läßt, wird auf einem neuen Wege auf der Basis von Cyclohexanon und Acetylen aufgebaut.
Rudolf Grewe   +2 more
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Morphinan alkaloids labeled with tritium: synthesis and applications

Journal of Labelled Compounds and Radiopharmaceuticals, 2013
AbstractThis review discusses the synthetic methods employed to tritiate morphinan alkaloids as well as their applications.
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Studies on the synthesis of morphinan and its related compounds: construction of morphinan skeleton

The Journal of Organic Chemistry, 1987
Tetsuji Kametani   +5 more
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A Morphinan Alkaloid from Antizoma angustifolia

Journal of Natural Products, 1988
T G, Dekker   +3 more
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An integrated five-step continuous flow synthesis of 2-(1-cyclohexenyl)ethylamine: a key intermediate for morphinans

Reaction Chemistry and Engineering, 2023
Zhining Li, Meifen Jiang, Dang Cheng
exaly  

ChemInform Abstract: Studies on the Synthesis of Morphinan and Its Related Compounds: Construction of Morphinan Skeleton.

ChemInform, 1988
T. KAMETANI   +5 more
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