Molybdenum‐Catalyzed Dehydrogenative Synthesis of Imines from Alcohols and Amines
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201800677
Abstract: A molybdenum N‐heterocyclic carbene catalyst has been developed for the synthesis of imines from primary alcohols and amines with the liberation of dihydrogen. The catalyst is generated in situ from molybdenum hexacarbonyl, 1,3‐dicyclohexylimidazolium chloride and potassium… read more here.
Keywords: catalyzed dehydrogenative; alcohols amines; molybdenum catalyzed; synthesis imines ... See more keywords
Molybdenum (VI)-catalyzed dehydrative construction of C O and C S bonds formation via etherification and thioetherification of alcohols and thiols
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2020.110954
Abstract: Abstract An inexpensive, easily available, environmentally benign, and efficient catalyst molybdenum(VI) dioxo (acetylacetonate)2 was used for the direct oxo- and thioetherification of alcohol. This method endures selective molybdenum catalyzed dehydrative synthesis of symmetrical ethers from… read more here.
Keywords: thioetherification; construction bonds; molybdenum catalyzed; dehydrative construction ... See more keywords
Molybdenum-Catalyzed Enantioselective Synthesis of Planar-Chiral (η5-Phosphacyclopentadienyl)manganese(I) Complexes and Application in Asymmetric Catalysis
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DOI: 10.1021/acs.organomet.7b00704
Abstract: Enantioselective desymmetrization of Cs-symmetric (η5-2,5-dialkenylphospholyl)(allyldiphenylphosphine)manganese(I) dicarbonyl complexes 1 was realized by molybdenum-catalyzed asymmetric ring-closing metathesis (ARCM), and the corresponding bridged planar-chiral phosphacymantrene derivatives 2 were obtained in good yields with excellent enantioselectivity. The enantioselectivity of… read more here.
Keywords: enantioselectivity; molybdenum catalyzed; catalyzed enantioselective; planar chiral ... See more keywords
Molybdenum-Catalyzed Diastereoselective anti-Dihydroxylation of Secondary Allylic Alcohols.
Sign Up to like & getrecommendations! Published in 2019 at "Organic letters"
DOI: 10.1021/acs.orglett.9b00735
Abstract: In this protocol, we report a Mo-catalyzed anti-dihydroxylation of secondary allylic alcohols, providing a general method for the preparation of 1,2,3-triols bearing up to three continuous stereocenters with excellent diastereocontrol. The mechanistic studies reveal that… read more here.
Keywords: dihydroxylation secondary; dihydroxylation; allylic alcohols; molybdenum catalyzed ... See more keywords
Molybdenum-Catalyzed Asymmetric Hydrogenation of Fused Arenes and Heteroarenes.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c02007
Abstract: The synthesis of enantioenriched molybdenum precatalysts for the asymmetric hydrogenation of substituted quinolines and naphthalenes is described. Three classes of pincer ligands with chiral substituents were evaluated as supporting ligands in the molybdenum-catalyzed hydrogenation reactions,… read more here.
Keywords: molybdenum catalyzed; fused arenes; hydrogenation; asymmetric hydrogenation ... See more keywords
Molybdenum(VI)-Catalyzed Rearrangement of Prebiotic Carbohydrates in Formamide, a Candidate Prebiotic Solvent.
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DOI: 10.1089/ast.2017.1742
Abstract: It has been four decades since formamide was first suggested to perform roles as a precursor and/or a solvent in prebiotic chemistry. However, little work has sought to integrate formamide into larger prebiotic schemes that… read more here.
Keywords: formamide; catalyzed rearrangement; rearrangement prebiotic; solvent ... See more keywords