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Metal-mediated cross-coupling of act...

Still, Raymond S.

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Metal-mediated cross-coupling of activated enol-triflates and enol-carbamates.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Metal-mediated cross-coupling of activated enol-triflates and enol-carbamates./
作者:	Still, Raymond S.
面頁冊數:	120 p.
附註:	Source: Masters Abstracts International, Volume: 51-06.
Contained By:	Masters Abstracts International51-06(E).
標題:	Chemistry, General. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1538405
ISBN:	9781303114458

Metal-mediated cross-coupling of activated enol-triflates and enol-carbamates.
Still, Raymond S.

Metal-mediated cross-coupling of activated enol-triflates and enol-carbamates. - 120 p.

Source: Masters Abstracts International, Volume: 51-06.

Thesis (M.S.)--The University of Texas at San Antonio, 2013.

Two projects are discussed: The regioselective synthesis of pyrazoles and the stereoselective synthesis and use of enol carbamate esters. First, pyrazoles are generated by an initial palladium-catalyzed cross-coupling of stereodefined enol trilfate esters with diazoacetates, followed by a thermally induced 6pi-electrocyclization. Then, conditions to generate (E )-vinyl carbamates are developed, and literature preparations are used to synthesize (Z)-vinyl carbamates. Development of methodology to cross-couple these stereodefined enol carbamates with alkyl Grignard reagents to produce tri-and tetrasubstituted olefins using a Fe(III) precatalyst is presented.

ISBN: 9781303114458Subjects--Topical Terms:

1021807
Chemistry, General.

Metal-mediated cross-coupling of activated enol-triflates and enol-carbamates.
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