作者:José Barluenga、Covadonga Rubiera、José R. Fernández、Miguel Yus
DOI:10.1039/c39870000425
日期:——
3,3-Diethoxypropyl-lithium is prepared by lithiation of the corresponding chlorinated precursor with lithium naphthalenide at –78 °C; the reaction of this masked propanal homoenolate with different electrophilic reagents [H2O, D2O, (PhCH2)2S2, n-C3H7CHO, PhCHO, n-C7H15CHO, PhCHNPh] leads to the corresponding mono- and bi-functionalized compounds.
3,3-二乙氧基丙基锂是通过在–78°C下用萘化锂将相应的氯化前体锂化而制得的;该被掩盖的丙醛均烯酸酯与不同的亲电试剂[H 2 O,D 2 O,(PhCH 2)2 S 2,nC 3 H 7 CHO,PhCHO,nC 7 H 15 CHO,PhCH NPh]的反应会导致相应的单-和双功能化合物。