Results 241 to 250 of about 7,946 (266)

1348. Chromeno-oxazines

Journal of the Chemical Society (Resumed), 1965
J. Hill, G. R. Ramage
openaire   +2 more sources

Dihydro-1,3-oxazines. XII. The oxazine α-carbanion-ketenimine rearrangement.

Tetrahedron Letters, 1970
Albert I. Meyers, Elizabeth Margery Smith   +1 more
openaire   +2 more sources

Green synthesis of 1,3-oxazines by visible light-promoted catalyst-free C–H activation/cyclization of tertiary amines

Environmental Chemistry Letters, 2022
Mohit L Deb, Pranjal K Baruah, R S Gupta
exaly  

Medicinal chemistry of oxazines as promising agents in drug discovery

Chemical Biology and Drug Design, 2020
Dhafer S Zinad, Ahmed Mahal, Ranjan K Mohapatra   +2 more
exaly  

Photonics of a bifluorophore with an oxazine fragment

Journal of Applied Spectroscopy, 1988
A. V. Chernook, A. Ya. Gorelenko, I. I. Kalosha, N. N. Alekseev, É. I. Zen'kevich   +4 more
openaire   +2 more sources

Preparation of a Radioactive Oxazine Dye

Science, 1949
openaire   +3 more sources

Pyrid[2,1-c]oxazine Derivatives

Journal of Medicinal and Pharmaceutical Chemistry, 1961
F. A. Smith, Leo Berger, A. Corraz
openaire   +3 more sources

Stereodivergent Syntheses of Highly Substituted Enantiopure 4-Alkoxy-3,6-dihydro-2H-1,2-oxazines by Addition of Lithiated Alkoxyallenes to Carbohydrate-Derived Aldonitrones

European Journal of Organic Chemistry, 2005
Robert Pulz, Hans-ulrich Reissig
exaly  

Dihydro-1,3-oxazines as Antitumor Agents

Journal of Medicinal and Pharmaceutical Chemistry, 1962
Kuehne, M E, Konopka, E A
openaire   +3 more sources

1,2‐Oxazines as Building Blocks for Stereoselective Synthesis: Preparation of Oxygen‐Substituted 1,2‐Oxazines, either by Alcohol Addition or by Epoxidation, and Subsequent Hydrogenation Leading to 1,2‐Amino Alcohols and Pyrrolidines

European Journal of Organic Chemistry, 2010
Hans-ulrich Reissig, S Sen, Hua Zhang
exaly