CHELATE-CONTROLLED DIASTEREOSELECTIVE HYDROGENATION WITH HETEROGENEOUS CATALYST

A hydrogenation catalyst, preferably palladium on a support, preferably alumina or activated charcoal support, is used in the presence of lithium salts, with salts such as the borates being preferred. This provides hydrogenation of precursors to give rise to a stereoselective, such as diastereoselec...

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Main Authors SUTTON, Howard Winston Tyrrell, ROGAN, Yulia, GIBBINGS, Matthew Richard, HUTCHINGS, Lian, ANDERSON, Craig, GRANT, Simon Jonathon, GAMBOA MARTINEZ, Sergio Aaron, DUNN, David, DALY, John Ing Chuan, RIBIERE, Patrice Georges Antonin
Format Patent
LanguageEnglish
French
German
Published 01.03.2017
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Abstract A hydrogenation catalyst, preferably palladium on a support, preferably alumina or activated charcoal support, is used in the presence of lithium salts, with salts such as the borates being preferred. This provides hydrogenation of precursors to give rise to a stereoselective, such as diastereoselective bias in the product of alkene hydrogenation using the catalyst.
AbstractList A hydrogenation catalyst, preferably palladium on a support, preferably alumina or activated charcoal support, is used in the presence of lithium salts, with salts such as the borates being preferred. This provides hydrogenation of precursors to give rise to a stereoselective, such as diastereoselective bias in the product of alkene hydrogenation using the catalyst.
Author DALY, John Ing Chuan
HUTCHINGS, Lian
ROGAN, Yulia
GRANT, Simon Jonathon
SUTTON, Howard Winston Tyrrell
GIBBINGS, Matthew Richard
ANDERSON, Craig
RIBIERE, Patrice Georges Antonin
DUNN, David
GAMBOA MARTINEZ, Sergio Aaron
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– fullname: ROGAN, Yulia
– fullname: GIBBINGS, Matthew Richard
– fullname: HUTCHINGS, Lian
– fullname: ANDERSON, Craig
– fullname: GRANT, Simon Jonathon
– fullname: GAMBOA MARTINEZ, Sergio Aaron
– fullname: DUNN, David
– fullname: DALY, John Ing Chuan
– fullname: RIBIERE, Patrice Georges Antonin
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DocumentTitleAlternate CHELATGESTEUERTE DIASTEREOSELEKTIVE HYDRIERUNG MIT HETEROGENEM KATALYSATOR
HYDROGÉNATION DIASTÉRÉOSÉLECTIVE COMMANDÉE PAR UN CHÉLATE AVEC CATALYSEUR HÉTÉROGÈNE
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Snippet A hydrogenation catalyst, preferably palladium on a support, preferably alumina or activated charcoal support, is used in the presence of lithium salts, with...
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SubjectTerms CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
Title CHELATE-CONTROLLED DIASTEREOSELECTIVE HYDROGENATION WITH HETEROGENEOUS CATALYST
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