Reaction of lithium alkynolates with acid chlorides: A conventional approach to the preparation of ynol esters
作者:Viktor V. Zhdankin、Peter J. Stang
DOI:10.1016/s0040-4039(00)60318-0
日期:1993.2
Lithium alkynolates (R-CCOLi, R = CH3, n- C4H9, t-C4H9, Ph), generated in situ from dibromomethylketones and a strong base, react with electrophiles (diethyl chlorophosphate or benzoyl chloride) with the formation of the corresponding ynol esters.
由二溴甲基酮和强碱原位生成的炔醇锂(RCCOLi,R = CH 3,n- C 4 H 9,tC 4 H 9,Ph)与亲电子试剂(氯代磷酸二乙酯或苯甲酰氯)反应形成相应的炔诺酸酯。
Acetylenic esters. Preparation and characterization of hitherto unknown alkynyl carboxylate, RC.tplbond.COCOR1, and alkynyl phosphate, RC.tplbond.COPO(OR1)2, esters
作者:Peter J. Stang、Manfred. Boehshar、Jing. Lin
DOI:10.1021/ja00284a057
日期:1986.11
STANG, PETER J.;KITAMURA, TSUGIO;BOEHSHAR, MANFRED;WINGERT, HORST, J. AMER. CHEM. SOC., 111,(1989) N, C. 2225-2230
作者:STANG, PETER J.、KITAMURA, TSUGIO、BOEHSHAR, MANFRED、WINGERT, HORST
DOI:——
日期:——
STANG P. J.; BOEHSHAR M.; LIN JING, J. AMER. CHEM. SOC., 108,(1986) N 24, 7832-7834