52466-50-9Relevant articles and documents
Tetrahydroquinazoline Derivatives Useful as Anticancer Agents
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Paragraph 0211; 0212, (2019/08/26)
Compounds of the general formula: processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds.
Enantioselective Total Synthesis of Cannogenol-3-O-α- l -rhamnoside via Sequential Cu(II)-Catalyzed Michael Addition/Intramolecular Aldol Cyclization Reactions
Bhattarai, Bijay,Nagorny, Pavel
supporting information, p. 154 - 157 (2018/01/17)
A concise and scalable enantioselective total synthesis of the natural cardenolides cannogenol and cannogenol-3-O-α-l-rhamnoside has been achieved in 18 linear steps. The synthesis features a Cu(II)-catalyzed enantioselective and diastereoselective Michae
Diastereoselective construction of 7-methylenebicyclo[3.2.1]oct-3-en-2-one derivatives by palladium-catalyzed cyclization of propargylic acetates with 2-oxocyclohex-3-enecarboxylates
Yoshida, Masahiro,Sugimura, Chiyuki,Shishido, Kozo
supporting information; experimental part, p. 3482 - 3485 (2011/09/13)
The reaction of propargylic acetates with 2-oxocyclohex-3-enecarboxylates in the presence of a palladium catalyst is described. Substituted 7-methylenebicyclo[3.2.1]oct-3-en-2-ones were synthesized in a highly diastereoselective manner.