Synthetic Pages - an Interactive Database of Chemical Procedures

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Conversion of 6-acetoxy-2,3-dihydro-6H-pyrano-3-one to 6-tert-butoxy-2,3-dihydro-6H-pyrano-3-one under Lewis acid conditions; 6-tert-butoxy-2,3-dihydro-6H-pyrano-3-one
lisa frost (21st Aug 2001)

Amination of aromatic chlorides via C-N Bond formation using a two coordinate palladium carbene catalyst; 1-(4-methylphenyl)morpholine
Lisa Titcomb (20th Aug 2001)

N-pivaloylation of an amine; N-pivaloyl-o-toluidine, a reagent for titration of organolithium reagents
lisa frost (20th Aug 2001)

Palladium catalysed coupling of a vinyl iodide with a terminal alkyne (Sonogashira coupling); enynes
Marco Soscia (17th Aug 2001)

Reaction Scheme

Protection of an alkyne as a cobalt complex ; cobalt complexed alkyne
Marco Soscia (17th Aug 2001)

Carbometallation of a diyne using an alkynyl grignard; enediynes
zac etheridge (17th Aug 2001)

Protection of an amine with a formyl group via a condensation reaction; Preparation of formamides from primary amines
Stephen Caddick (17th Aug 2001)

Silylation of an alcohol; silyl ethers
zac etheridge (17th Aug 2001)

solid-supported reductive amination; solid-supported secondary amine
Daniel Hamza (17th Aug 2001)

Reaction Scheme

Nucleophilic substitution at the anomeric position to give xanthates; glycosyl donor (O-ethyl-S-(3,4,6-tri-O-acetyl-2-azido-2-deoxy-beta-D-galactopyranosyl) dithiocarbonate
Melanie Reich (17th Aug 2001)