Tetrahedron p. 4585 - 4592 (1984)
Update date:2022-08-05
Topics: Synthesis Regioisomer Catalyst Nucleophile Electrophile Chemical Reaction Experimental conditions Regioselective synthesis Anthracyclinones
Braun, Manfred
The phthalic anhydrides 4a and 4b are attacked by the Grignard reagents 15 and 33 in tetrahydrofuran/tetramethylethylene diamine almost exclusively at the carbonyl group, which is situated in the meta position of the methoxy substituent(s).This highly reg
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Doi:10.1016/0223-5234(96)88212-2
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(2003)
