화학공학소재연구정보센터
Przemysl Chemiczny, Vol.90, No.10, 1844-1848, 2011
GC/MS analysis of the products of catalytic ethoxylation of n-butyl butanoate
PrCOOBu was reacted with oxirane to a mixt of PrCO(OCH(2)CH(2))(n)OBu (n = 1-10) polyethers. The product contained also small amts. of BuO(CH(2)CHO)(n)H, PrCOO(CH(2)CH(2)O)H and unconverted PrCOOBu according to gas chromatog. coupled with mass spectrometry.