1401522-47-1Relevant articles and documents
A Serendipitous One-Pot Cyanation/Hydrolysis/Enamide Formation: Direct Access to 3-Methyleneisoindolin-1-ones
Banik, Trisha,Kaliappan, Krishna P.
supporting information, p. 628 - 633 (2020/12/09)
A direct, one-pot conversion of 2’-haloacetophenones to 3-methyleneisoindolin-1-one scaffolds using CuCN as the sole reagent without the need for moisture-free or anaerobic conditions is reported. This serendipitously discovered transformation with a broa
Photodecarboxylative addition of carboxylates to phthalimides: A concise access to biologically active 3-(alkyl and aryl)methylene-1H-isoindolin-1-ones
Hatoum, Fadi,Engler, Jana,Zelmer, Christina,Wi?en, Johannes,Motti, Cherie Ann,Lex, Johann,Oelgem?ller, Michael
, p. 5573 - 5577 (2012/10/29)
A series of 3-(alkyl and aryl)methyleneisoindolin-1-one derivatives were synthesized in a simple two-step procedure using a recently established photodecarboxylative addition of carboxylates to phthalimides as the key-step. Subsequent acid-catalyzed dehydration and deprotection furnished the desired target compounds with high E-selectivity. The reaction sequence was applied to the synthesis of the known bioactive phenylethylene derivative, AKS-186. Different analogues, including heteroatom-containing isosteres were also synthesized using this approach.