Results 1 to 10 of about 2,756 (214)

Synthesis and Reactions of Some 2-Methyl-4-oxo-4 H -1-benzopyrans and 2-Methyl-4-oxo-4 H -1-benzo[ b ]-thiopheno[3,2- b ]pyrans

Phosphorus, Sulfur and Silicon and the Related Elements, 2002
exaly  

Synthesis of fused benzopyrans

openaire   +1 more source

Direct Conversion of 4-1-Benzopyran-4-ones into 4-1-Benzopyran-4-thiones

2003
A. C. Williams, N. Camp
openaire   +1 more source

New Benzopyrans: Anticonvulsant Activities

1976
openaire   +1 more source

Synthesis of pyrans and benzopyrans

openaire   +1 more source

Benzopyran Derivatives: Anthocyanins and Flavonoids

1979
openaire   +1 more source

Reduction of 2-1-Benzopyran-2-ones and 4-1-Benzopyran-4-ones with a Metal

2003
openaire   +1 more source

Novel benzopyrans and process for their production.

1995
openaire   +1 more source

Synthetic Anthocyanidins from Natural Benzopyrans [PDF]

Natural Product Communications, 2016
A hydride abstraction strategy can be used to make anthocyanidins and isoflavylium salts from benzopyrans in good yields.
George A. Kraus, Ivan M. Geraskin
doaj   +6 more sources

Synthesis of Polycyclic Ether-Benzopyrans and In Vitro Inhibitory Activity against Leishmania tarentolae

Molecules, 2020
Construction of a focused library of polycyclic ether-benzopyrans was undertaken in order to discover new therapeutic compounds that affect Leishmania growth and infectivity.
Sarita Singh, Jacob P. Grabowski, Shilpa Pohani, C. Fiore Apuzzo, David C. Platt, Marjorie A. Jones, T. Andrew Mitchell   +6 more
doaj   +2 more sources