Topic 10. Organic chemistry
... The starting compound has to be converted into the desired product using as few steps as possible and each step should have the highest possible yield. The reaction pathway describes this sequence of several steps between the starting material and the product. ...
... The starting compound has to be converted into the desired product using as few steps as possible and each step should have the highest possible yield. The reaction pathway describes this sequence of several steps between the starting material and the product. ...
Aromatic heterocycles 1: structures and reactions
... probably about two-thirds of—organic compounds belong to this class, and they number among them some of the most significant compounds for human beings. If we think only of drugs we can define the history of medicine by heterocycles. Even in the sixteenth century quinine was used to prevent and trea ...
... probably about two-thirds of—organic compounds belong to this class, and they number among them some of the most significant compounds for human beings. If we think only of drugs we can define the history of medicine by heterocycles. Even in the sixteenth century quinine was used to prevent and trea ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... oxidation gives benzoic acid while a dicarboxylic acid is formed by the oxidation of B which later on heating forms anhydride. Suggest the structures of A and B. b) CH3-CH (X) - CH2- CH2- CH3 on dehydrohalogenation forms 2-pentene and 1pentene. The major and minor product varies with respect to the ...
... oxidation gives benzoic acid while a dicarboxylic acid is formed by the oxidation of B which later on heating forms anhydride. Suggest the structures of A and B. b) CH3-CH (X) - CH2- CH2- CH3 on dehydrohalogenation forms 2-pentene and 1pentene. The major and minor product varies with respect to the ...
Topic 10 IB Chemistry Definitions
... A reaction in which the reactant is added across a C=C bond, converting it to a C-C bond. Addition reactions with water requires an H2SO4 catalyst. Addition reactions with hydrogen use Ni as catalyst. ...
... A reaction in which the reactant is added across a C=C bond, converting it to a C-C bond. Addition reactions with water requires an H2SO4 catalyst. Addition reactions with hydrogen use Ni as catalyst. ...
Nucleophilic Substitution Reactions
... ■ The polarity in halogenoalkanes is due to the fact that the halogen atom is more electronegative than carbon, and so exserts a stronger pull on the shared electrons in the carbon-halogen bond. ■ As a result, the halogen gains a partial negative charge and the carbon gains a partial positive charge ...
... ■ The polarity in halogenoalkanes is due to the fact that the halogen atom is more electronegative than carbon, and so exserts a stronger pull on the shared electrons in the carbon-halogen bond. ■ As a result, the halogen gains a partial negative charge and the carbon gains a partial positive charge ...
Regulations of the International Chemistry Olympiad (IChO)
... Carrying out of test tube reactions; Qualitative testing for organic functional groups (using a given procedure); Volumetric determination, titrations, use of a pipette bulb; Measurement of pH (by pH paper or calibrated pH meter); ...
... Carrying out of test tube reactions; Qualitative testing for organic functional groups (using a given procedure); Volumetric determination, titrations, use of a pipette bulb; Measurement of pH (by pH paper or calibrated pH meter); ...
QuickStudy - Organic Chemistry Fundamentals
... • Off-bond-axis: π bonding ; π* antibonding • Organic compound: focus on s and p orbitals • Transition-metal atom: focus on d orbitals ...
... • Off-bond-axis: π bonding ; π* antibonding • Organic compound: focus on s and p orbitals • Transition-metal atom: focus on d orbitals ...
Kekulé structure of benzene
... Naming aromatic compounds Benzene derivatives are named in a similar fashion to other organic compounds, with benzene forming the main part of the name. The presence of other groups is denoted by the use of a prefix. ...
... Naming aromatic compounds Benzene derivatives are named in a similar fashion to other organic compounds, with benzene forming the main part of the name. The presence of other groups is denoted by the use of a prefix. ...
polar covalent bond
... • Drop “–ane” and add “-ene” for double bonds or “-yne” for triple bonds. • Number –ene or yne using lowest number possible. Do not number if parent chain has less than 3 carbons. ...
... • Drop “–ane” and add “-ene” for double bonds or “-yne” for triple bonds. • Number –ene or yne using lowest number possible. Do not number if parent chain has less than 3 carbons. ...
