Investigations in the series of heterocycles. 55. Synthesis and some reactions of 2-aryl-4-halo-6-oxo-1,3-thiazines

Mironova, G. A.; Kirillova, E. N.; Kuklin, V. N.; Smorygo, N. A.; Ivin, B. A.

doi:10.1007/bf00503595

Search citation statements

Order By: Relevance

Paper Sections

Select...

Methods1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2011

2014

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

(1 citation statement)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The reagents were purchased from commercial sources and were used directly unless otherwise stated in the text. The starting compounds 4a , 4b , 4c were prepared according to described procedures . All solvents were of reagent grade and were dried according to common practice and distilled prior to use.…”

Section: Methodsmentioning

confidence: 99%

Synthesis of 2,5-Disubstituted Derivatives of Pyrano[2,3-d][1,3]thiazines via the Interaction of 2-Substituted 4-Hydroxy-6H-1,3-thiazine-6-ones with Aldehydes

Shutov

Sopova

Крылов

et al. 2014

J. Heterocyclic Chem.

View full text Add to dashboard Cite

A new and efficient route for the synthesis of derivatives of the poorly investigated pyrano[2,3‐d][1,3]thiazine heterocyclic system is disclosed. These compounds were prepared via annulation of 2‐aryl‐4‐hydroxy‐6H‐1,3‐thiazine‐6‐ones with aliphatic and aromatic aldehydes in the presence of pyridine. The method is general and versatile, and the interaction is independent on the nature of the aldehyde, the only exceptions being formaldehyde and salicylaldehydes.

show abstract

Section: Methodsmentioning

confidence: 99%