• Start
  • organic chemistry
  • Advanced Organic
  • heterocycles
  • Synthesis
  • Spectroscopy
  • Forum
  • reactions

molecular models

filters

There are no items in this category. If subcategories are showing on this page, they may have articles.

Subcategories

Models-Alkanes 5

Models-Ethers 2

Models - Aldehydes and Ketones 1

Models-Carboxylic-Acids 8

Tell me what you need?

CONTENT

  • organic chemistry
  • Advanced Organic
  • Structural Determination
  • heterocycles
  • Organic synthesis

TOOLS

  • organic reactions
  • Chemical products
  • universities
  • Subjects
  • Publications
  • Molecular models
  • biographies
  • Laboratory
  • Google-Books
  • Notebooks
  • newsletters
  • Thesis
  • Books
  • UNED
  • sitemap
  • Site map (HTML)

YOUTUBE CHANNEL

 
 

Organic Chemistry Book

book

Organic Nomenclature Book

nomenclature box

THE MOST READ

  • Alkanes nomenclature
  • Isomer classification
  • Physical properties of alkanes
  • Geometric or cis-trans isomers
  • Types of hydrocarbons
  • isomeric alkanes
  • The 20 amino acids that make up proteins
  • Alkene Nomenclature
  • Alkanes
  • Alcohol Nomenclature
  • Alcohols - general characteristics
  • Physical properties of ethers
  • Alcohol oxidation
  • Cycloalkanes nomenclature
  • Molecular chirality and enantiomers
  • Benzene nomenclature
  • Anhydride Nomenclature
  • Physical properties of Alkynes
  • Amino Acids - Isoelectric Point
  • Newman projection
  • Synthesis of Carboxylic Acids
  • Amine Nomenclature
  • Alkene Hydration
  • Nomenclature - Carboxylic Acids
  • optical activity
  • Fisher projection
  • Alkenes hydrogenation
  • Physical Properties of Alkenes
  • Ozonolysis of Alkenes
  • Enantiomer nomenclature
  • Benzene Nitration
  • Synthesis of Alkenes by Dehydration of Alcohols
  • Physical properties of amines
  • degree of unsaturation
  • conformational isomers
  • Sulfonation of benzene
  • Acidity and basicity of alcohols
  • Physical Properties of Carboxylic Acids
  • Conformational analysis of ethane
  • Electrophilic addition reactions
  • Synthesis of esters from carboxylic acids - Esterification
  • Stereochemistry - Stereoisomerism
  • Alkyne nomenclature
  • aldol condensation
  • Isomers with a single asymmetric carbon
  • Williamson's synthesis of ethers
  • Haloform (Iodoform) reaction
  • halogenation of benzene
  • Synthesis of ethers by condensation of alcohols
  • Ethers - epoxides nomenclature
  • Symmetry in Chiral Molecules: Meso Forms
  • Markovnikov Rule - Regioselectivity
  • alkynes
  • Halogenation of Alkynes
  • Synthesis of Alcohols by reduction of carbonyls
  • Alkene polymerization
  • RS Notation on Fischer Projection
  • Halogen addition
  • Alkyne hydrogenation
  • Alkyne Hydration
  • Passage from Newman to Fischer
  • Formation of Alkoxides from Alcohols
  • Easel Projection
  • Butane conformational analysis
  • Electrophilic Aromatic Substitution
  • Acidity and Basicity of Carboxylic Acids
  • Synthesis of Alkynes by Alkylation
  • Ring Strain in Cycloalkanes
  • Synthesis of Alcohols by Hydration of Alkenes
  • Alkyne Acidity
  • Synthesis of Alcohols from Haloalkanes
  • Synthesis of amides from carboxylic acids
  • Alkene Epoxidation
  • Addition of Hydrogen Halides to Alkynes
  • Alkenes - Structure and Bond
  • Alkenes
  • HBr addition with peroxides
  • Cross or mixed aldol condensation
  • Acid-Base Properties of Amines
  • Structure and bonding of amines
  • Unimolecular elimination - E1
  • Alkene Stability
  • cyclohexane
  • HX addition
  • Benzene - Protection and deprotection of the amino group
  • Conformations of Cyclohexane
  • Synthesis of Anhydrides from Carboxylic Acids
  • Hydroboration of Alkenes
  • Structure and bonding in ethers and epoxides
  • cyclopropane
  • Reaction of anhydrides with water
  • Halohydrin formation
  • Substitution/elimination competition
  • Lactone Synthesis
  • Alkyne Ozonolysis
  • Synthesis of Alkenes by E2
  • Reduction of carboxylic acids to alcohols
  • cyclobutane
  • Synthesis of alpha, beta-unsaturated carbonyls
  • Hofmann elimination

FORUM: LAST POST

    • Bird Avatar13
    • Doubt Activators, which one is stronger?
    • In: Organic Chemistry I / Benzene
    • by Bird13
    • 8 hours 53 minutes ago
    • Bird Avatar13
    • Intramolecular condensation + transposition? is ...
    • In: Organic Chemistry I / Aldehydes and ketones
    • by Bird13
    • 8 hours 55 minutes before
    • Bird Avatar13
    • cause dell'odore della paraffin
    • In: Unclassified topics / Miscellaneous issues
    • by Bird13
    • 2 days 23 hours before
    • Rafamad435's avatar
    • Aid
    • In: Organic Chemistry II / Phosphorus, Silicon and Sulfur
    • by rafamad435
    • 5 days 4 hours before
    • Rafamad435's avatar
    • ketamine synthesis
    • In: Organic Chemistry II / Amines
    • by rafamad435
    • 6 days 3 hours before
    • German Fernandez avatar
    • Phosphorus ylide formation reaction
    • In: Organic Chemistry II / Derivatives of Acids
    • by German Fernandez
    • 6 days 6 hours before
    • Bird Avatar13
    • Methanol in fruit wine.
    • In: Organic Chemistry I / Alcohols and ethers
    • by Bird13
    • 6 days 17 hours before
    • Bird Avatar13
    • Doubt reaction of knoevenagel and michael + nitroeten...
    • In: Organic Chemistry I / Aldehydes and ketones
    • by Bird13
    • 6 days 18 hours before
    • German Fernandez avatar
    • Doubt Electronic Configuration Mn
    • In: Organic Chemistry I / Introduction to Organic Chemistry
    • by German Fernandez
    • 1 week 22 hours before
    • German Fernandez avatar
    • Drawings with ChemDraw
    • In: Molecular Editors / Chemdraw
    • by German Fernandez
    • 1 week 1 day before
    • Bird Avatar13
    • Doubt Enolates - nucleophile atom - alkylation
    • In: Organic Chemistry I / Aldehydes and ketones
    • by Bird13
    • 1 week 3 days before
    • Rafamad435's avatar
    • Pummerer rearrangement
    • In: Organic Chemistry II / Phosphorus, Silicon and Sulfur
    • by rafamad435
    • 1 week 4 days before
    • Rafamad435's avatar
    • reactions
    • In: Organic Chemistry II / Phosphorus, Silicon and Sulfur
    • by rafamad435
    • 1 week 5 days before
    • Bird Avatar13
    • Synthesis of 2 compounds with sulfonation
    • In: Advanced Organic Chemistry / Organic Synthesis
    • by Bird13
    • 3 weeks 7 hours before
    • Bird Avatar13
    • phenanthyl
    • In: Unclassified topics / Miscellaneous issues
    • by Bird13
    • 3 weeks 22 hours before
    • Bird Avatar13
    • How to get cyclohexylbenzene?
    • In: Organic Synthesis / Questions about Retrosynthesis and Synthesis
    • by Bird13
    • 3 weeks 1 day before

LATEST NEWS

  • Benzene - Problem 16
  • azo coupling
  • Sandmeyer and Schiemann reactions
  • Claisen transposition
  • birch reduction
  • Side chain oxidation
  • The benzylic position
  • Aromatic nucleophilic substitution by addition-elimination
  • Protection of activated positions
  • Reduction of nitro to amino and oxidation of amino to nitro
  • Synthesis of 1,2-dicarbonyl compounds
  • Synthesis of 1,3-dithianes
  • benzoin condensation
  • acyloinic condensation
  • Knoevenagel condensation
  • Michael's addition
  • Review of Claisen condensation
  • helical molecules
  • Rp and Sp notation in planes of chirality
  • Ra/Sa notation on chirality axes
  • R/S notation in stereogenic centers
  • Elements of asymmetry leading to chiral molecules
  • Elements of symmetry leading to achiral molecules
  • conformational analysis
  • Molecular structure
  • Phosphines and phosphorus ylides
  • Synthesis of 1,3-dithianes. UMPOLUNG reactions
  • Thioacetals, hydrolysis and reduction to alkanes
  • ylides of sulfur
  • Sulphoxide removal WITHOUT
  • The Thioethers
  • thiols
  • simulation of the infrared spectrum of propanamide
  • Simulation of the infrared spectrum of 1-butanamine
  • Simulation of the infrared spectrum of ethyl ethanoate
  • Simulation of the infrared spectrum of ethanoyl chloride
  • Simulation of the infrared spectrum of propanoic acid
  • Simulation of the infrared spectrum of ethanenitrile
  • Simulation of the infrared spectrum of diethyl ether
  • Simulation of the infrared spectrum of ethanal
  • Simulation of the infrared spectrum of 2-butanone
  • Simulation of the infrared spectrum of 1-propanol
  • Guareschi-Thorpe synthesis of pyridine
  • Kröhnke synthesis of pyridine
  • Pomerantz-Fritsch synthesis of isoquinolines
  • Pictet Spengler synthesis of isoquinoline
  • Bischer–Napieralski synthesis
  • Friedlander quinoline synthesis
  • Combes synthesis of quinolines
  • Alkyl and vinyl quinolines and isoquinolines
  • Nucleophilic substitution in quinoline and isoquinoline
  • Nucleophilic addition to quinolines and isoquinolines
  • Lithiation reaction in quinoline and isoquinoline
  • Electrophilic substitution by N-oxides
  • Electrophilic substitution reaction in quinoline and isoquinoline
  • Reactions with nitrogen lone pair: quinoline and isoquinoline
  • Reactivity of alkyl and vinyl pyridines
  • Nucleophilic substitution by elimination-addition: the pyridine
  • Nucleophilic substitution reactions in pyridine
  • Nucleophilic addition reactions to pyridines
  • pyridine lithiation
  • Electrophilic substitution at position 4 of pyridine
  • Synthesis of thiophene by 1,3-dipolar
  • Paal–Knorr synthesis of thiophene
  • Furan synthesis by 1,3-dipolar
  • Feist-Benary synthesis of furan
  • Paal–Knorr synthesis of furans
  • Synthesis of pyrrole via 1,3-dipolar
  • Hantzch synthesis of pyrrole
  • Paal–Knorr synthesis of pyrrole
  • furan opening
  • Derivatives of pyrrole, thiophene and furan
  • Cycloaddition reactions in furan
  • Lithiation reaction
  • Nucleophilic substitution in pyrrole, thiophene and furan
  • nucleophilic addition
  • Electrophilic substitution on thiophene
  • Sulfonation, formylation, Mannich and acetylation of furan
  • Madelung synthesis of indole
  • Fisher's synthesis of indole
  • Indole ring reduction
  • Indole ring expansion
  • Indole derivatives
  • Electrophilic substitution with position 3 of the indole occupied
  • Electrophilic substitution at the indole
  • indole acidity
  • Examples of fused heterocycle nomenclature
  • Literation of the base heterocycle and numbering of the annex
  • Peripheral numbering of the global heterocycle
  • Rules for the choice of the base component
  • General concepts of condensed heterocycle nomenclature
  • General characteristics of diazines
  • Cyclization of carbenes nitrenes and radicals
  • Cyclization on sp carbons
  • Cyclization processes by nucleophilic addition and addition-elimination at sp¹²2 carbons
  • Formation of cycles through S$_N$2
  • Classification of nucleophilic attacks (Baldwin's Rules)
  • Reactants in cyclization reactions
  • Synthesis of heterocycles by cyclization reactions
  • The anomeric effect