MindMap Gallery Organic Chemistry-Phenol
This is a mind map about phenol, which has some important chemical properties, including acidity, oxidation reactions, and electrophilic substitution reactions.
Edited at 2024-01-17 21:28:04This infographic, created using EdrawMax, outlines the pivotal moments in African American history from 1619 to the present. It highlights significant events such as emancipation, key civil rights legislation, and notable achievements that have shaped the social and political landscape. The timeline serves as a visual representation of the struggle for equality and justice, emphasizing the resilience and contributions of African Americans throughout history.
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This infographic, created using EdrawMax, highlights the rich cultural heritage and outstanding contributions of African Americans. It covers key areas such as STEM innovations, literature and thought, global influence of music and arts, and historical preservation. The document showcases influential figures and institutions that have played pivotal roles in shaping science, medicine, literature, and public memory, underscoring the integral role of African American contributions to society.
This infographic, created using EdrawMax, outlines the pivotal moments in African American history from 1619 to the present. It highlights significant events such as emancipation, key civil rights legislation, and notable achievements that have shaped the social and political landscape. The timeline serves as a visual representation of the struggle for equality and justice, emphasizing the resilience and contributions of African Americans throughout history.
This infographic, designed with EdrawMax, presents a detailed timeline of the evolution of voting rights and citizenship in the U.S. from 1870 to the present. It highlights key legislative milestones, court decisions, and societal changes that have expanded or challenged voting access. The timeline underscores the ongoing struggle for equality and the continuous efforts to secure voting rights for all citizens, reflecting the dynamic nature of democracy in America.
This infographic, created using EdrawMax, highlights the rich cultural heritage and outstanding contributions of African Americans. It covers key areas such as STEM innovations, literature and thought, global influence of music and arts, and historical preservation. The document showcases influential figures and institutions that have played pivotal roles in shaping science, medicine, literature, and public memory, underscoring the integral role of African American contributions to society.
phenol
Nomenclature of phenol
Molecular structure of phenol
O is SP2 hybridization
chemical properties of phenol
Weakly acidic
Used for separation and purification
Strong acid to weak acid
Comparison of acidity of substituted phenols
Color reaction with Fecl3
Chromogenic with phenol/enol
Phenol and its blue-purple color
Ether-forming reaction (Williamson reaction) Phenol can react directly with HX
under alkaline conditions
Halogenated hydrocarbons
Sulfate
esterification reaction
Phenol esterification activity is weak
Anhydride
acid halide
Electrophilic substitution on benzene ring
Halogenated
Aqueous solution of X2 (white precipitate)
Nitrification
Ortho substitution is insoluble in water (forms intramolecular hydrogen bonds)
Third substitution: picric acid
sulfonation
Room temperature: ortho substitution
High temperature (100 degrees Celsius): Counterpoint
Friedel-Crafts reaction
It is a reaction of benzene, not a reaction of -OH
Alcl3 overdose
oxidation reaction
It is oxidized in the air. The more -OH, the easier it is to be oxidized.
Potassium dichromate
p-benzoquinone
silver oxide
O-benzoquinone