Title of article
Addition of a 3-alkoxy allenylzinc to N-acyliminium ions: new entry to propargyl syn-1,2-aminoalcohol units
Author/Authors
Roy، نويسنده , , Brindaban and Pérez-Luna، نويسنده , , Alejandro and Ferreira، نويسنده , , Franck and Botuha، نويسنده , , Candice and Chemla، نويسنده , , Fabrice، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
1534
To page
1537
Abstract
A new addition reaction of a 3-alkoxy allenylzinc reagent to N-acyliminiums prepared in situ from imines and acid halides is reported. Unlike addition onto imines or nitrones that affords the trans adducts, acetylenic syn-1,2 amino ethers are yielded with good selectivities, thus providing a new entry to propargyl syn-1,2-aminoalcohol units.
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1858397
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