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New Hydroazidation Catalyst: A Catalyst for Facile Prepartion of Organoazides.

QuinoxP*: Air-Stable and Highly Efficient Chiral Ligands.

Shvo's Catalyst: Efficient Catalyst for Enzyme Mediated Dynamic Kinetic Resolution (DKR).
New Chiral Auxiliaries: Evans-Type Oxazolidinethione and Thiazolidinethione Auxiliaries.

New Benzotriazole Reagents: Stable Isothiocyanate Equivalents and Sulfonylating Agents.

Click Chemistry: A "Click" Away from Drug Discovery.

Organotrifluoroborates: Potent Boronic Acid Surrogates.

Benzoylation Reagents: Simple tools for α-oxygenation of aldehydes and ketones.

The Ultimate Toolkit for Asymmetric Catalysis!

Sigma-Aldrich is proud to present in collaboration with Solvias the Chiral Ligands Kit – the ultimate Toolkit for Asymmetric Catalysis!
Gold Catalysts: The 21st Century Gold Rush.

[Cp*Ru(MeCN)3]PF6: A Powerful Catalyst for the Preparation of α-Vinylsilanes.

Carreira DOLEFIN Ligands: Chiral Diene Ligands for Conjugate Additions.

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands.

DSM MonoPhos™ Family: A Highly Efficient Privileged Ligand.

Gleason Chiral Auxiliary: A versatile auxiliary for quaternary carbon formation.

Pd(0) EnCat™ 30NP: Versatile Hydrogenation Catalyst, Safer Alernative to Pd/C.

PEPPSI™-IPr: An air- and water-stable palladium catalyst for industrially useful intermolecular cross-coupling reactions, aminations, and intramolecular Heck transformations.
Diazald®: The Preferred Method For Diazomethane Generation.

Os EnCatTM 40 Microencapsulated OsO4

MacMillan Imidazolidine OrganoCatalystsTM

NEW! Catalysis Screening Kits

NEW! [RhOH(S)-BINAP]2 (1)and Rh(l) Pre-catalysts

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