What is Diastereoselective reaction?


What is Diastereoselective reaction? A diastereoselective reaction is one in which one diastereomer is formed in preference to another (or in which a subset of all possible diastereomers dominates the…

What was the UK number one song in 1990?


What was the UK number one song in 1990? Unchained Melody Best-selling singles of 1990No.TitleArtist1"Unchained Melody"The Righteous Brothers2"Nothing Compares 2 U"Sinéad O'Connor3"Sacrifice"/"Healing Hands"Elton John4"Ice Ice Baby"Vanilla Ice What were the…

What is UNS S31803?


What is UNS S31803? UNS S31803 is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the annealed condition. The duplex microstructure has the…

Who originally sang tempted by the fruit of another?


Who originally sang tempted by the fruit of another? Tempted (Squeeze song)"Tempted"LabelA&MSongwriter(s)Glenn Tilbrook, Chris DiffordProducer(s)Roger Bechirian & Elvis CostelloSqueeze singles chronology When was tempted squeeze released? 1981Labelled With Love /…