Rhodium-Catalyzed Hydroboration Reactions with Sulfur and Nitrogen Analogues of Catecholborane
作者:Siphamandla W. Hadebe、Ross S. Robinson
DOI:10.1002/ejoc.200600564
日期:2006.11
Rhodium-catalyzed hydroboration of 1-octene and trans-4-octene with sulfur- and nitrogen analogues of catecholborane are demonstrated with the use of in situ 11B NMR spectroscopy. Our study shows that the sulfur- and nitrogen analogues are significantly less prone to disproportionation than catechol, which results in enhanced yields of the desired compounds.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451
1-辛烯和反式-4-辛烯与儿茶酚硼烷的硫和氮类似物的铑催化硼氢化反应通过使用原位 11B 核磁共振光谱进行了证明。我们的研究表明,硫和氮类似物比邻苯二酚更不容易发生歧化,从而提高所需化合物的产量。(© Wiley-VCH Verlag GmbH & Co. KGaA,69451 Weinheim,德国,2006)