Results 251 to 260 of about 3,273,294 (390)

An Update: Enzymatic Synthesis for Industrial Applications

Angewandte Chemie International Edition, Accepted Article.
Supported by rapid technological advancements, biocatalytic applications have matured into a sustainable, scalable, and cost‐competitive alternatives to established chemical catalysis. This review presents the most recent examples of enzyme‐based solutions for the manufacturing of molecules with extended carbon‐carbon frameworks and multiple ...
Thomas Bayer, Shuke Wu, Radka Snajdrova, Kai Baldenius, Uwe Bornscheuer   +4 more
wiley   +1 more source

Catalytic Enantioselective Synthesis of 1,4-(Hetero) Dicarbonyl Compounds through α-Carbonyl Umpolung. [PDF]

J Am Chem Soc
Friedmann T, Schuppe K, Laue M, Goldammer O, Schneider C.   +4 more
europepmc   +1 more source

An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts [PDF]

, 2001
Daniela Cristina dos Santos, Rossimiriam Pereira de Freitas, Laurent Frédéric Gil, Christian Marazano   +3 more
openalex   +1 more source

De Novo Enantioselective Synthesis of Hexafluorinated d-Glucose. [PDF]

J Org Chem
Depienne S, Fontenelle CQ, Light ME, Hecke KV, Linclau B.   +4 more
europepmc   +1 more source

One-pot Enantioselective Synthesis of Optically Active Homoallylic Alcohols from Allyl Halides.

, 2000
Makoto KANAJIMA, Makoto Saitô, Shunichi Hashimoto   +2 more
openalex   +2 more sources

Some newer aspects of organozirconium chemistry of relevance to organic synthesis. Zr-Catalyzed enantioselective carbometallation [PDF]

, 2001
Ei‐ichi Negishi
openalex   +1 more source

Highly Enantioselective Organocatalysis with Bidentate Halogen Bond Donors

Angewandte Chemie International Edition, Accepted Article.
As the employment of ”non‐classical” non‐covalent interactions like halogen bonding (XB) in asymmetric catalysis is still at a very early stage, there are significant challenges to overcome. In some reported cases, the relevance of halogen bonding to the catalytic action is unclear, while in others, catalyst activity is limited.
Julian Wolf, Meghana Poliyodath Mohanan, Raphaël Robidas, Revannath L. Sutar, Elric Engelage, Claude Y. Legault, Stefan Matthias Huber   +6 more
wiley   +1 more source

Microwave-Assisted Enantioselective Synthesis of (2<i>R</i>,5<i>S</i>)-Theaspirane: A Green Chemistry Approach. [PDF]

Molecules
Takada SCS, Blassioli-Moraes MC, Borges M, Laumann RA, Maravalho IV, Silva WA.   +5 more
europepmc   +1 more source

1,2-Diborylsilanes: Catalytic Enantioselective Synthesis and Site-Selective Cross-Coupling. [PDF]

ACS Catal, 2023
Kong Z, Hu W, Morken JP.
europepmc   +1 more source

Total Synthesis of Isodaphlongamine H by Iridium‐Catalyzed Reductive [3+2] Cycloaddition of N‐Hydroxylactam

Angewandte Chemie International Edition, Accepted Article.
The total synthesis of isodaphlongamine H based on a lactam strategy, which enables quick access to complex cyclic amines, is described. The strategy begins with alkylation of a chiral lactam and subsequent N‐oxidation via an imino ether to afford the N‐hydroxylactam.
Sora Iwamoto, Reki Nakano, Keiji Sasaki, Shoichiro Kobayashi, Yuki Taira, Koya Takei, Reiji Kawakita, Ayako Tokuyama, Haruto Nakamura, Manato Tomoike, Ryota Kawahara, Akari Murase, Siro Simizu, Noritaka Chida, Toshitaka Okamura, Takaaki Sato   +15 more
wiley   +1 more source