Search Results - "Zahedi, M. Mehdi"
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Formaldehyde as Tethering Organocatalyst: Highly Diastereoselective Hydroaminations of Allylic Amines
Published in Organic letters (16-10-2015)“…Catalysts possessing sufficient activity to achieve intermolecular alkene hydroaminations under mild conditions are rare, and this likely accounts for the…”
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Rational Design of Aldol Reactions That Proceed via Kinetic Resolution with Switchable Enantioselectivity
Published in Journal of organic chemistry (19-06-2009)“…The stereoselectivity of aldol reactions of chiral reactants can be factorized into to three stereocontrol elements: the diastereoface selectivities of the…”
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Total Synthesis of Muamvatin
Published in Organic letters (21-12-2012)“…Enantioselective total synthesis of muamvatin was achieved by ring-chain tautomerization of an acyclic derivative assembled by sequential substrate-controlled…”
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First Highly Efficient Synthesis of bis(Arylmethylidene)pyranones Mediated by Lithium Perchlorate
Published in Synthetic communications (01-02-2006)Get full text
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Efficient MgBr2.OEt2 - catalyzed Knoevenagel condensation
Published in ARKIVOC (28-10-2006)Get full text
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Synthesis and Structural Elucidation of Novel Bisarylmethylidenes of Cyclic Enones
Published in Synthetic communications (01-08-2007)“…The first procedure for the synthesis of novel bisarylmethylidenes of cyclohex-2-enone structures is described at room temperature using a mild medium…”
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A highly efficient method for solvent-free synthesis of bis(arylmethylidene)piperidinones
Published in Journal of heterocyclic chemistry (01-11-2007)“…A remarkably efficient double crossed aldol condensation of piperidin‐4‐one with various aromatic aldehydes is described at room temperature in the presence of…”
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Synthesis of Bis(arylmethylidene)thiopyranones and Crystal Structure of the Phenyl Derivative
Published in Phosphorus, sulfur, and silicon and the related elements (01-12-2007)“…A convenient method is offered for double aldol condensation of tetrahydrothiopyran-4-one with aromatic aldehydes under LiBr catalysis. An X-ray analysis…”
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