Dergi makalesi Açık Erişim
Kanberoglu, Esra; Tanyeli, Cihangir
{
"DOI": "10.1002/ajoc.201500339",
"abstract": "A family of chiral bifunctional acid-/base-type quinine/squaramide organocatalysts is shown to be highly active promoters of the conjugate addition of 1-nitropropane to various trans--nitroalkenes. The cooperation of the quinine and the sterically encumbered squaramide moieties catalyzed the Michael addition reactions at 0 degrees C by using a catalyst loading of only 2mol% to afford the 1,3-dinitro Michael adducts with excellent enantioselectivity and diastereoselectivity (up to 95%ee and syn/anti isomers up to 96:4).",
"author": [
{
"family": "Kanberoglu",
"given": " Esra"
},
{
"family": "Tanyeli",
"given": " Cihangir"
}
],
"container_title": "ASIAN JOURNAL OF ORGANIC CHEMISTRY",
"id": "56251",
"issue": "1",
"issued": {
"date-parts": [
[
2016,
1,
1
]
]
},
"page": "114-119",
"title": "Enantioselective Michael Addition of Nitroalkanes to Nitroalkenes Catalyzed by Chiral Bifunctional Quinine-Based Squaramides",
"type": "article-journal",
"volume": "5"
}
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