Enantioselective chemo‐and biocatalysis: partners in retrosynthesis

M Hönig, P Sondermann, NJ Turner… - Angewandte Chemie …, 2017 - Wiley Online Library
Recent developments of stereoselective biocatalytic and chemocatalytic methods are
discussed. The review provides a guide to the use of biocatalytic methods in the area of …

Asymmetric construction of stereogenic carbon centers featuring a trifluoromethyl group from prochiral trifluoromethylated substrates

J Nie, HC Guo, D Cahard, JA Ma - Chemical reviews, 2011 - ACS Publications
Organofluorine chemistry is an area of tremendous expansion. 1 The field of applications is
impressively wide in scope and has the potential to concern all fields of society. Indeed …

Asymmetric catalysis by architectural and functional molecular engineering: practical chemo‐and stereoselective hydrogenation of ketones

R Noyori, T Ohkuma - Angewandte Chemie International …, 2001 - Wiley Online Library
Hydrogenation is a core technology in chemical synthesis. High rates and selectivities are
attainable only by the coordination of structurally well‐designed catalysts and suitable …

The chemistry and biology of alkannin, shikonin, and related naphthazarin natural products

VP Papageorgiou, AN Assimopoulou… - Angewandte Chemie …, 1999 - Wiley Online Library
Wound healing properties of plant extracts that contain the naphthoquinone natural products
alkannin (1) and shikonin (2) have been known for many centuries. More recently, the …

Asymmetrische Katalyse mit hinsichtlich Struktur und Funktion gezielt entworfenen Molekülen: die chemo‐und stereoselektive Hydrierung von Ketonen

R Noyori, T Ohkuma - Angewandte Chemie, 2001 - Wiley Online Library
Die Hydrierung ist eines der Schlüsselverfahren der chemischen Synthese. Hohe
Reaktionsgeschwindigkeiten und Selektivitäten sind hierbei lediglich durch die Kombination …

The chemistry of α-haloketones and their utility in heterocyclic synthesis

AW Erian, SM Sherif, HM Gaber - Molecules, 2003 - mdpi.com
Molecules | Free Full-Text | The Chemistry of α-Haloketones and Their Utility in Heterocyclic
Synthesis Next Article in Journal Synthesis and Crystal Structure of Hexakis(imidazole) nickel …

Enantio-and diastereoselective aldol reactions of achiral ethyl and methyl ketones with aldehydes: the use of enol diisopinocampheylborinates

I Paterson, JM Goodman, MA Lister, RC Schumann… - Tetrahedron, 1990 - Elsevier
Enol diisopinocampheylborinates, derived from achiral ethyl and methyl ketones by
enolisation in the presence of tertiary amine bases (iPr2NEt or Et3N), undergo enantio-and …

[图书][B] Stereoselective synthesis: a practical approach

M Nógrádi - 1994 - cds.cern.ch
The state-of-the-art in stereoselective synthesis!. Thoroughly revised and updated, this
enlarged second edition offers a plethora of valuable information on methods and reagents …

Scalable synthesis of bryostatin 1 and analogs, adjuvant leads against latent HIV

PA Wender, CT Hardman, S Ho, MS Jeffreys… - Science, 2017 - science.org
Bryostatin 1 is an exceedingly scarce marine-derived natural product that is in clinical
development directed at HIV/AIDS eradication, cancer immunotherapy, and the treatment of …

Enantioselective Synthesis of Optically Active Pyridine Derivatives and C2‐Symmetric 2,2′‐Bipyridines

C Bolm, M Ewald, M Felder, G Schlingloff - Chemische Berichte, 1992 - Wiley Online Library
Abstract Optically active pyridine derivatives 2, 15, 18, 19, 21, 26, and 27 are obtained by
enantioselective reduction of the corresponding ketones 5, 7, 11–13, 24, and 25 using the …