Results 171 to 180 of about 3,529 (194)

Oxidation of 2-1-Benzopyrans to 2-1-Benzopyran-2-ones

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

Oxidation of 4-1-Benzopyrans to 4-1-Benzopyran-4-ones

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

A Simple Synthesis of Benzopyrans

HETEROCYCLES, 1975
Tetsuji Kametani, Kazuo Kigasawa, Mineharu Hiiragi, Haruhide Ishimaru, Nagatoshi Wagatsuma   +4 more
openaire   +1 more source

Benzopyrans

2006
openaire   +1 more source

Multicomponent Synthesis of Benzopyrans

Synfacts, 2015
openaire   +1 more source

Of 2-Benzopyrans

2004
openaire   +1 more source

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

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

Conversion of 2-1-Benzopyran-2-ones into 2-1-Benzopyran-2-thiones

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

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

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

3-2-Benzopyran-3-ones

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