Synthesis of 1,3-Oxaselenan-2-imines from Isoselenocyanates

• Autorzy: Sommen G. , Heimgartner H.
• Języki publikacji: EN

Abstrakty

EN

The reactions of aryl isoselenocyanates 1 with 3-chloropropan-1-ol (8) in the presence of sodium hydride in dichloromethane at room temperature gave 1,3-oxaselenan-2-imines 10 in fair yield. A reaction mechanism via nucleophilic attack of the alcoholate at the isoselenocyanate 1, followed by an 6-exo-tet cyclization, is most likely.

Słowa kluczowe

EN

isoselenocyanates; 1,3-oxaselenan-2-imines; selenaheterocycles; cyclization

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2007
• Tom: Vol. 81, nr 8
• Strony: 1413--1418
• Opis fizyczny: Bibliogr. 23 poz., rys.

Twórcy

autor

Sommen G.

autor

Heimgartner H.

• Institute of Organic Chemistry, University of Zurich, Winterthurerstrasse190, CH-8057 Zurich, Switzerland,

Bibliografia

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