作者:Ibrahim Mikhail、Dieter Kaufmann
DOI:10.1016/0022-328x(90)87002-u
日期:1990.11
The comparative synthesis of optical active vinylboronates starting with (−)-2,3-pinanediol (5) or (+)-diethyltartrate (7) and dichlorovinylborane (4a), vinylboronic acid (4c), and dibutyl vinylboronate (4d) is described. A new method for the synthesis of dihalovinylboranes 4a, 4b is presented.
描述了以(-)-2,3- ane二醇(5)或(+)-酒石酸二乙酯(7)和二氯乙烯基硼烷(4a),乙烯基硼酸(4c)和乙烯基硼酸二丁酯(4d)开头的光学活性乙烯基硼酸酯的对比合成。提出了一种新的合成二卤环戊基硼烷4a,4b的方法。