Studies on ylides: Carbonyl olefination with (p-nitro benzylidene)triphenylarsenane
作者:P.S. Kendurkar、R.S. Tewari
DOI:10.1016/s0022-328x(00)80646-4
日期:1973.11
(p-Nitrobenzylidene)triphenylarsenane, a semistabilized arsonium ylide has been prepared and reacted with carbonyl compounds to yield olefins as opposed to epoxidation products. Treatment of the ylide with a ranged acyl halides gave new disubstituted arsonium ylides. IR and NMR spectral data for the resulting products are reported.
已经制备了(对硝基亚苄基)三苯基ar烷,一种半稳定的鎓内鎓盐,并与羰基化合物反应生成与环氧化产物相反的烯烃。用一定范围的酰基卤处理该叶立德,得到新的二取代的亚砷基叶立德。报告了所得产物的IR和NMR光谱数据。