613684-97-2Relevant academic research and scientific papers
Dispiroketals in synthesis (part 10): Further reactions of dispoke protected lactate and glycolate enolates
Boons, Geert-Jan,Downham, Robert,Kim, Kun Soo,Ley, Steven V.,Woods, Martin
, p. 7157 - 7176 (2007/10/02)
α-Hydroxy acids have been reacted with bis-dihydropyrans to give dispiroketal adducts (1,8,13,16-tetraoxadispiro[5.0.5.4]-hexadecan-14-ones). The enolates derived from these compounds undergo reaction with electrophiles with generally high levels of diast
Dispiroketals in Synthesis (Part 4):1 Enantioselective Desymmetrization of Glycerol Using a C2-Symmetric Disubstituted bis-Dihydropyran
Boons, Geert-Jan,Entwistle, David A.,Ley, Steven V.,Woods, Martin
, p. 5649 - 5652 (2007/10/02)
Glycerol may be simultaneously protected and enantioselectively desymmetrised by dispiroketal formation with (S,S)-2,2'-dimethyl-3,3',4,4'-tetrahydro-6,6'-bi-2H-pyran 1.
