126797-58-8Relevant academic research and scientific papers
Cycloaddition Reactions of Heteroazadienes. The First Intramolecular Diels-Alder Reaction of 1-Thia-3-azabutadienes
Barluenga, Josee,Tomaes, Miguel,Ballesteros, Alfredo,Lopez, Luis A.
, p. 1487 - 1488 (1989)
Substituted 1-thia-3-azabutadienes undergo intramolecular cycloadditions to unactivated carbon-carbon double bonds in high yields.
Intramolecular Diels-Alder Reactions of 1-Thia-3-azabutadienes. One-Pot Synthesis of Annulated Thiazines from N-(Trimethylsilyl)imines and Isothiocyanates
Barluenga, Jose,Tomas, Miguel,Ballesteros, Alfredo,Lopez, Luis A.
, p. 5680 - 5684 (2007/10/02)
The intramolecular cycloaddition of 1-thia-3-aza dienes is described.Substituted N-(trimethylsilyl)imines 2 derived from aromatic and heteroaromatic aldehydes 1 react with isothiocyanates to form heterodienes 3, which, although not isolated, undergo
