Elaboration of Functionalized Organophosphates
Kouassi Signo1, Zahra Mammasse1, Sylvain Canesi1
1Laboratoire de Méthodologie et Synthèse de Produits Naturels , Université du Québec à Montréal , C.P. 8888, Succ. Centre-Ville , Montréal , H3C 3P8 Québec , Canada.
This study presents a one-pot method to convert simple phenols into valuable polyfunctionalized cyclohexenones with a phosphonate group. This efficient synthesis opens new avenues for creating complex organic molecules.
Area of Science:
- Organic Chemistry
- Synthetic Chemistry
Background:
- Phenols are common starting materials in organic synthesis.
- Developing efficient routes to functionalized cyclohexenones is synthetically valuable.
Purpose of the Study:
- To describe a novel one-pot method for synthesizing polyfunctionalized cyclohexenones from phenols.
- To demonstrate the utility of the synthesized scaffold for further transformations.
Main Methods:
- One-pot reaction of phenols.
- Introduction of a phosphonate group.
- Stereoselective reduction using sodium borohydride.
Main Results:
- Rapid transformation of inexpensive phenols into polyfunctionalized cyclohexenones containing a phosphonate group.
- Successful stereoselective conversion to enol functionality in the same pot.
- Demonstration of synthetic versatility from simple aromatic compounds.
Conclusions:
- The described one-pot method provides efficient access to valuable phosphonate-containing cyclohexenone scaffolds.
- This approach offers a versatile platform for further synthetic elaborations and the creation of complex organic structures.
More Related Videos
Related Concept Videos
Anticholinesterase Agents: Poisoning and Treatment
Irreversible agents form a strong bond with the cholinesterase enzyme, making it inactive. The breakdown of the phosphorylated enzyme is...
Overview of Advanced Functional Groups
Functional groups are groups of atoms with specific chemical properties that occur within organic molecules and are sometimes denoted as “R”. Functional groups can “functionalize” a compound by enabling it to adopt different physical and chemical properties.
Types of Advanced Functional Groups
The table below summarizes some of the major functional groups in organic chemistry.
Indirect-Acting Cholinergic Agonists: Pharmacokinetics
Reversible agents containing quaternary amines, such as neostigmine and edrophonium, are not easily absorbed orally because they...
Indirect-Acting Cholinergic Agonists: Mechanism of Action
Reversible inhibitors like edrophonium bind to a specific part of the enzyme called the anionic catalytic site. They form noncovalent bonds, which means they are not strongly attached to the enzyme. This creates a temporary and less stable enzyme–inhibitor complex,...
Protection of Alcohols
Protection
It defines a protecting group as the masking agent to make the more reactive species inert to a given set of conditions. This concept is depicted via the illustration of liquid flow through different outlets in an assembly of pipes. The analogy helps to understand the role...
Indirect-Acting Cholinergic Agonists: Chemistry and Structure-Activity Relationship
Reversible inhibitors display short to medium durations of action. Short-acting agents include simple alcohols with...


