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S1 Lithium tert-Butoxide Mediated α-Alkylation of Ketones with Primary Alcohols under Transition-metal-free Conditions Yu-Feng Liang a Xin-Feng Zhou a Shi-Ya Tang b Yao-Bing…
Ragavan et al. Organic and Medicinal Chemistry Letters 2013, 3:6 http://www.orgmedchemlett.com/content/3/1/6 ORIGINAL ARTICLE Open Access β-Keto esters from ketones and…
www.caymanchem.com Customer Service 800.364.9897 Technical Support 888.526.5351 1180 E. Ellsworth Rd · Ann Arbor, MI · USA 13,14-dihydro-15-keto Prostaglandin F2α ELISA…
Title Enantioselective copper catalysed intramolecular C–H insertion reactions of α-diazo-β-keto sulfones, α-diazo-β-keto phosphine oxides and 2-diazo-1,3-diketones…
Electrophilic Aromatic Substitution H E + E Y + H Y δ+ δ– H E + E Y + H Y δ+ δ– Electrophilic aromatic substitutions include: Nitration Sulfonation Halogenation Friedel-Crafts…
Enantioselective Decarboxylative Arylation of α‑Amino Acids via the Merger of Photoredox and Nickel Catalysis Zhiwei Zuo,†,§ Huan Cong,‡,§ Wei Li,† Junwon Choi,‡…
Decarboxylative Arylation of α‑Amino Acids via Photoredox Catalysis: A One-Step Conversion of Biomass to Drug Pharmacophore Zhiwei Zuo and David W. C. MacMillan* Merck…
Decarboxylative Arylation of α- Amino Acids via Photoredox Catalysis! Zhiwei Zuo and David W C MacMillan ! J Am Chem Soc ASAP doi: 101021ja501621q! ! Michael Frasso! Current…
Combining Chiral Aldehyde Catalysis and Transition-Metal Catalysis for Enantioselective α‑Allylic Alkylation of Amino Acid Esters Lei Chen† Ming-Jing Luo† Fang Zhu…
1 Chapter 6 Formation of Carbon-Carbon σ Bonds via Enolate Anions 6.1 – 1,3-Dicarbonyl and Related Compounds – Relative pKa – Malonic Acid Esters – β-Keto Esters…
- 1 - Supporting Information Synthesis of Chiral α-Hydroxy Acids via Palladium-Catalyzed C(sp3)–H Alkylation of Lactic Acid Kai Chen,†, ‡,§ Xin Li,†,§ Shuo-Qing…
Nickel-Catalyzed Alkylation and Transfer Hydrogenation of αβ- Unsaturated Enones with Methanol Nahury Castellanos-Blanco Marcos Flores-Alamo and Juventino J García* Facultad…
Enantioselective Intramolecular Aldehyde α‑Alkylation with Simple Olefins: Direct Access to Homo-Ene Products Robert J. Comito, Fernanda G. Finelli, and David W. C. MacMillan*…
KERAGAMAN RUAS EKSON 2 DAN 3 GEN PENYANDI ENZIM α-KETO DEHIDROGENASE E1-α RANTAI ASAM AMINO BERCABANG (BCKDHA) PADA SAPI MADURA RIA MARIA DEPARTEMEN BIOLOGI FAKULTAS MATEMATIKA…
Studies towards Developing Diastereoselective SN1 Reactions of α-Keto Carbocations by Joshua A. Dubland A thesis submitted in conformity with the requirements for the degree…
! wwwclutchprepcom ! ORGANIC - EGE 5E CH 17 - ENOLS AND ENOLATE ANIONS: ALKYLATION AND CONDENSATION CONCEPT: ELECTROPHILIC α-HALOGENATIONS Acid-Catalyzed α-halogenation:…
Morpholine Ketene Aminal as Amide Enolate Surrogate in Iridium- Catalyzed Asymmetric Allylic Alkylation Yeshua Sempere Jan Alfke Simon L Rössler and Erick M Carreira* Abstract:…
1 Organocatalytic enantioselective allylic alkylation of MBH-carbonates with β-ketoesters M. Kamlar,a S. Hybelbauerováb I. Císařovác and J. Veselýa a Department of…
1 Chapter 6 Formation of Carbon-Carbon σ Bonds via Enolate Anions 61 – 13-Dicarbonyl and Related Compounds – Relative pKa – Malonic Acid Esters – β-Keto Esters…
1 Enols and Enolates The α-Hydrogen Is Acidic the anion is stabilized by resonance A carbon acid is a compound with a relatively acidic hydrogen bonded to an sp3-hybridized…