反应详情

The procedure of Example 3 is repeated using 18.16 g (0.10 mol) of 3-tert-butyl-2-chloro-1,3,2-oxazaphospholidine in 115 ml of THF and 13.16 ml (0.10 mol) of triethylamine and 13.2 g (0.10 mol) of 2-ethylhexanol in 115 ml of THF to give 22.3 g (81.0%) of a clear liquid: b.p. 89°-92° C. (0.05 mm Hg).