Advertisement

Topics

An Autonomous Self-Optimizing Flow Reactor for the Synthesis of Natural Product Carpanone.

08:00 EDT 13th September 2018 | BioPortfolio

Summary of "An Autonomous Self-Optimizing Flow Reactor for the Synthesis of Natural Product Carpanone."

A modular autonomous flow reactor combining monitoring technologies with a feedback algorithm is presented for the synthesis of natural product carpanone. The autonomous self-optimizing system, controlled via MATLAB®, was designed as a flexible platform enabling an adaptation of the experimental setup to the specificity of the chemical transformation to be optimized. The reaction monitoring uses either on-line high pressure liquid chromatography (HPLC) or in-line benchtop nuclear magnetic resonance (NMR) spectroscopy. The custom-made optimization algorithm derived from the Nelder-Mead and golden section search methods performs constrained optimizations of black-box functions in a multi-dimensional search domain, thereby, assuming no a priori knowledge of the chemical reactions. This autonomous self-optimizing system allowed fast and efficient optimizations of the chemical steps leading to carpanone. This contribution is the first example of a multi-step synthesis optimized with an autonomous flow reactor.

Affiliation

Journal Details

This article was published in the following journal.

Name: The Journal of organic chemistry
ISSN: 1520-6904
Pages:

Links

DeepDyve research library

PubMed Articles [15483 Associated PubMed Articles listed on BioPortfolio]

Rapid Optimization of Reaction Conditions Based on Comprehensive Reaction Analysis Using a Continuous Flow Microwave Reactor.

Generally, the flow method has the advantage of a precise control over the reaction parameters and a facile modification of the reaction conditions, while a continuous flow microwave reactor allows fo...

Computational Fluid Dynamics simulation of hydrothermal liquefaction of microalgae in a continuous plug-flow reactor.

Computational Fluid Dynamics (CFD) technique is used in this work to simulate the hydrothermal liquefaction of Nannochloropsis sp. microalgae in a lab-scale continuous plug-flow reactor to understand ...

Preparation of Structurally Diverse Compounds from the Natural Product Lycorine.

The synthesis of a 52-member compound collection from the natural product lycorine is reported, highlighted by divergent cross-coupling and substitution strategies and an unusual ring rearrangement in...

Enzymatic synthesis of ethyl esters from waste oil using mixtures of lipases in a plug-flow packed-bed continuous reactor.

This work describes the continuous synthesis of ethyl esters via enzymatic catalysis on a packed-bed continuous reactor, using mixtures of immobilized lipases (combi-lipases) of Candida antarctica (CA...

Magnetite synthesis from ferrous iron solution at pH 6.8 in a continuous stirred tank reactor.

Partial oxidation of defined Fe solutions is a well-known method for magnetite synthesis in batch systems. The partial oxidation method could serve as basis for an iron removal process in drinking wat...

Clinical Trials [5456 Associated Clinical Trials listed on BioPortfolio]

The Safety and Efficacy of a Compound Natural Health Product in Children With Attention Deficit Hyperactivity Disorder (ADHD)

The purpose of this study is to investigate the use of a natural health product, as compared to placebo (an inactive substance), in managing the symptoms of ADHD. The natural health produ...

The Effect of a Natural Extract on Glucose Fluxes After Consumption of a Wheat Product

This study is to quantify the effect of a natural fruit extract added to a wheat product on the time needed to absorb 50% of the apparent total of available exogenous carbohydrate (RaE * T...

Effects of 2006-RD-05 on Salivary and Serum Immunoglobulin A (IgA) Levels in Healthy Subjects

It is already known from animal studies that the study drug can improve mucosal immunity as shown by increased serum and mucosal IgA secretion. This study will evaluate the safety of an or...

Effects of Cocoa Products on Cardiovascular Disease Risk Factors

The purpose of this study is to evaluate the effects of optimized composition chocolates that include natural ingredients with demonstrated biological activity are observed cardioprotector...

Study of a New Topical Natural Health Product for the Treatment of Herpes Labialis

The aim of this study is to determine the safety and efficacy of a topical natural health product in comparison to placebo for the treatment of herpes labialis.

Medical and Biotech [MESH] Definitions

Liquid, solid, or gaseous waste resulting from mining of radioactive ore, production of reactor fuel materials, reactor operation, processing of irradiated reactor fuels, and related operations, and from use of radioactive materials in research, industry, and medicine. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

Purine bases related to hypoxanthine, an intermediate product of uric acid synthesis and a breakdown product of adenine catabolism.

A natural product that has been considered as a growth factor for some insects.

Form in which product is processed or wrapped and labeled. PRODUCT LABELING is also available.

The amount of PLASMA that perfuses the KIDNEYS per unit time, approximately 10% greater than effective renal plasma flow (RENAL PLASMA FLOW, EFFECTIVE). It should be differentiated from the RENAL BLOOD FLOW; (RBF), which refers to the total volume of BLOOD flowing through the renal vasculature, while the renal plasma flow refers to the rate of plasma flow (RPF).

Advertisement
Quick Search
Advertisement
Advertisement

 


DeepDyve research library

Searches Linking to this Article