72014-30-3Relevant academic research and scientific papers
Buta-2,3-dienylstannanes, effective reagents for regioselective buta-1,3-dienylation of aldehydes and acetals
Luo, Meiming,Iwabuchi, Yoshiharu,Hatakeyama, Susumi
, p. 267 - 268 (2007/10/03)
Two buta-2,3-dienylstannanes, 1-tri-n-butylstannylbuta-2,3-diene and 1-triphenylstannylbuta-2,3-diene, have been prepared and shown to react with aldehydes and acetals under Lewis acid catalyzed conditions producing (buta-1,3-dien-2-yl)methanol derivative
Thermal and Catalyzed Diels-Alder Reactions with Chiral 2-Substituted-1,3-dienes: Conformational Models for Diastereofacial Selectivity
Bloch, Robert,Chaptal-Gradoz, Nathalie
, p. 4162 - 4169 (2007/10/02)
The thermal or BF3-catalyzed Diels-Alder reactions of chiral 2-substituted-1,3-dienes bearing a hydroxy or a protected hydroxy group at the allylic position with various dienophiles have been studied in order to determine the regio- and stereoselectice co
Diastereofacial selectivity in Diels-Alder reactions of chiral 2-substituted-1,3-dienes
Bloch,Chaptal-Gradoz
, p. 6147 - 6150 (2007/10/02)
Starting from chloroprene, an improved synthesis of alkyl and aryl (1,3-butadien-2-yl) methanols 1 is described. Thermal Diels-Alder reactions between these dienols or their ethers 3 and various dienophiles give rise with fair to good regio- and diastereo
