Results 11 to 20 of about 34,067 (234)

Diversity-Oriented Synthesis: Amino Acetophenones as Building Blocks for the Synthesis of Natural Product Analogs [PDF]

open access: yesPharmaceuticals, 2021
Diversity-Oriented Synthesis (DOS) represents a strategy to obtain molecule libraries with diverse structural features starting from one common compound in limited steps of synthesis.
Mathias Eymery   +2 more
doaj   +2 more sources

Two-directional synthesis as a tool for diversity-oriented synthesis: Synthesis of alkaloid scaffolds

open access: yesBeilstein Journal of Organic Chemistry, 2012
Two-directional synthesis represents an ideal strategy for the rapid elaboration of simple starting materials and their subsequent transformation into complex molecular architectures.
Kieron M. G. O’Connell   +3 more
doaj   +2 more sources

Author Correction: Diversity-oriented synthesis encoded by deoxyoligonucleotides [PDF]

open access: yesNature Communications, 2023
Liam Hudson   +33 more
doaj   +2 more sources

Mask and Release Strategy‐Enabled Diversity‐Oriented Synthesis for DNA‐Encoded Library [PDF]

open access: yesAdvanced Science
An ideal DNA‐encoded library (DEL) selection requires the library to consist of diverse core skeletons and cover chemical space as much as possible. However, the lack of efficient on‐DNA synthetic approaches toward core skeletons has greatly restricted ...
Silin Zhang   +9 more
doaj   +2 more sources

Diversity-Oriented Synthesis and Optical Properties of Bichromophoric Pyrrole-Fluorophore Conjugates [PDF]

open access: yesFrontiers in Chemistry, 2018
The mild reaction conditions of the palladium-copper coupling-isomerization reaction open a highly convergent, chromogenic route to blue emissive pyrroles in the sense of a consecutive four-component reaction.
Oliver Grotkopp   +2 more
doaj   +2 more sources

Diversity oriented synthesis for novel anti-malarials. [PDF]

open access: yesSyst Synth Biol, 2015
Malaria a global pandemic has engulfed nearly 0.63 million people globally. It is high time that a cure for malaria is required to stop its ever increasing menace. Our commentary discusses the advent and contribution of diversity oriented synthesis (DOS) in the drug discovery efforts towards developing cure for malaria.
Bathula C, Singh S, Sen S.
europepmc   +4 more sources

Diversity-Oriented Approaches toward the Synthesis of Cyclophanes

open access: yesACS Omega
Here, we describe synthetic approaches to a variety of cyclophanes involving transition-metal-catalyzed reactions such as the Suzuki-Miyaura cross-coupling, olefin metathesis, enyne metathesis, Glaser-Eglinton coupling, Yamamoto coupling, etc. On several occasions, alkylation, benzylation, Grignard reagents, and potassium thioacetate have been used for
Sambasivarao Kotha, Milind Meshram
doaj   +3 more sources

Synthesis of (−)-julocrotine and a diversity oriented Ugi-approach to analogues and probes

open access: yesBeilstein Journal of Organic Chemistry, 2011
An improved total synthesis of (−)-julocrotine in three steps from Cbz-glutamine, in 51% overall yield, is presented. To demonstrate the potential of the heterocyclic moiety for diversity oriented synthesis, a series of (−)-julocrotine analogues was ...
Ricardo A. W. Neves Filho   +2 more
doaj   +2 more sources

A Brief Overview of Two Major Strategies in Diversity-Oriented Synthesis: Build/Couple/Pair and Ring-Distortion [PDF]

open access: yesFrontiers in Chemistry, 2018
In the interdisciplinary research field of chemical biology and drug discovery, diversity-oriented synthesis (DOS) has become indispensable in the construction of novel small-molecule libraries rich in skeletal and stereochemical diversity.
Sihyeong Yi   +3 more
doaj   +2 more sources

Diversity-oriented synthesis of analogues of the novel macrocyclic peptide FR-225497 through late stage functionalization [PDF]

open access: yesBeilstein Journal of Organic Chemistry, 2015
A concise synthetic approach to a class of biologically interesting cyclic tetrapeptides is reported which involves a late-stage functionalization of a macrocyclic scaffold through cross metathesis in an attempt to create diversity.
Jyotiprasad Mukherjee   +2 more
doaj   +2 more sources

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