The preparation and dihydroxylation (OsO 4) of a series of conformationally constrained allylic alcohols is described. By using dichloromethane as solvent, the selectivity that favours the anti triol is substantially reduced by hydrogen-bonding effects. This principle is applied to the stereoselective synthesis of syn tetraols from the oxidation of (1S,2S)-1,2-dihydroxy-3-bromo-3,5-cyclohexadiene
Allylic alcohol transposition lacks a thermodynamic driving force and usually displays stereo-infide...
A two-step process for the synthesis of allylic syn 1,3-diols is developed. An intramolecular oxa-Mi...
Tertiary alcohols with a delta-hydrogen undergo cyclization reactions when treated with silver salts...
A study on the dihydroxylation of a series of conformationally 'locked' cyclohexenols is reported. T...
A range of cyclic allylic trichloroacetamides has been synthesised. Dihydroxylation utilising cataly...
A series of acyclic allylic alcohols were oxidised with catalytic osmium tetroxide. Use of dichlorom...
The preparation and dihydroxylation of a series of polyenes and cyclic allylic alcohols using the TM...
The synthesis and directed dihydroxylation of a series of homoallylic alcohols and trichloroacetamid...
The oxidation of a range of cyclic allylic alcohols and amides with OsO4/TMEDA is presented. Under t...
The synthesis and directed dihydroxylation of a range of cyclic alkenes was investigated. Both homoa...
The stereoselective synthesis of a series of di- and tri-hydroxylated aminocyclohexane derivatives h...
Part I. Stereoselective syntheses of the isomeric 2,12-dibromocyclododecanols, corresponding acetate...
Substituted homoallylic alcohols have been synthesised both by [2,3]-Wittig rearrangement of unsymme...
A catalytic hydroxyl-directed <i>anti</i>-dihydroxylation of allylic and homoallylic alcohols has be...
Cyclobutane malonoyl peroxide (7), prepared in a single step from the commercially available diacid ...
Allylic alcohol transposition lacks a thermodynamic driving force and usually displays stereo-infide...
A two-step process for the synthesis of allylic syn 1,3-diols is developed. An intramolecular oxa-Mi...
Tertiary alcohols with a delta-hydrogen undergo cyclization reactions when treated with silver salts...
A study on the dihydroxylation of a series of conformationally 'locked' cyclohexenols is reported. T...
A range of cyclic allylic trichloroacetamides has been synthesised. Dihydroxylation utilising cataly...
A series of acyclic allylic alcohols were oxidised with catalytic osmium tetroxide. Use of dichlorom...
The preparation and dihydroxylation of a series of polyenes and cyclic allylic alcohols using the TM...
The synthesis and directed dihydroxylation of a series of homoallylic alcohols and trichloroacetamid...
The oxidation of a range of cyclic allylic alcohols and amides with OsO4/TMEDA is presented. Under t...
The synthesis and directed dihydroxylation of a range of cyclic alkenes was investigated. Both homoa...
The stereoselective synthesis of a series of di- and tri-hydroxylated aminocyclohexane derivatives h...
Part I. Stereoselective syntheses of the isomeric 2,12-dibromocyclododecanols, corresponding acetate...
Substituted homoallylic alcohols have been synthesised both by [2,3]-Wittig rearrangement of unsymme...
A catalytic hydroxyl-directed <i>anti</i>-dihydroxylation of allylic and homoallylic alcohols has be...
Cyclobutane malonoyl peroxide (7), prepared in a single step from the commercially available diacid ...
Allylic alcohol transposition lacks a thermodynamic driving force and usually displays stereo-infide...
A two-step process for the synthesis of allylic syn 1,3-diols is developed. An intramolecular oxa-Mi...
Tertiary alcohols with a delta-hydrogen undergo cyclization reactions when treated with silver salts...