Results 211 to 218 of about 3,681 (218)

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

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

Synthesis of fused benzopyrans

openaire   +1 more source

Sc(OTf)3-catalyzed diastereoselective synthesis of 3,4-dihydro-4-amino-2H-1-benzopyrans

Tetrahedron Letters, 2001
exaly  

New Benzopyrans: Anticonvulsant Activities

1976
openaire   +1 more source

Asymmetric synthesis of 4-amino-3,4-dihydro-2,2-dimethyl-2H-1-benzopyrans

Tetrahedron, 1999
exaly  

Synthesis of pyrans and benzopyrans

openaire   +1 more source

Benzopyran Derivatives: Anthocyanins and Flavonoids

1979
openaire   +1 more source

Novel benzopyrans and process for their production.

1995
openaire   +1 more source