• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
exam3 answers - Moorpark College
exam3 answers - Moorpark College

... A. List all the intermolecular forces that need to be overcome for the compound A given below to boil? ...
Double-Replacement Reactions - Fort Thomas Independent Schools
Double-Replacement Reactions - Fort Thomas Independent Schools

... • The classification scheme described in this section provides an introduction to five basic types of reactions: • Synthesis (Combination) • Decomposition • Single-displacement (replacement) • Double-displacement (replacement) • Combustion reactions ...
Section 2 Types of Chemical Reactions Chapter 8
Section 2 Types of Chemical Reactions Chapter 8

... • The order in which the elements are listed is usually determined by single-displacement reactions. • The most-active element is placed at the top in the series. • It can replace each of the elements below it from a compound in a singledisplacement reaction. • Activity series are used to help predi ...
a.     b.     c.      d.
a. b. c. d.

... acid
(C6H5CH2COOH).
Smell
could
help
with
the
identity,
but
the
worker
has
a
cold,
so
samples
of
each
of
the
 three
bottles
are
taken
and
H‐NMR,
C‐NMR,
and
FTIR
spectra
of
each
bottle
are
made.
Based
on
the
spectra
 and
the
structures,
which
substance
is
in
each
bottle
(A,
B,
and
C).
You
must
explai ...
Hydrocarbons
Hydrocarbons

Organic Dyes as Photoredox Catalysts
Organic Dyes as Photoredox Catalysts

... The Nicewicz group applied Mes–Acr+ as a photoredox catalyst for the intramolecular antiMarkovnikov hydroetherification and hydroamination of olefins to form cyclic ethers and amines, respectively.1 Intermolecular reactions with amines,2a carboxylic acids,1 and mineral acids2b are also possible unde ...
Equilibrium Reactions
Equilibrium Reactions

... that would be too slow at normal body temperature. ...
Handout: Naming Organic Compounds Substituents Longest carbon
Handout: Naming Organic Compounds Substituents Longest carbon

... alkyl groups attached to nitrogen as substituents. For same substituents, use “di” and “tri.” 2°, 3° amines with different R groups on N: Parent amine is the one with largest R group; name other groups as substituents, starting with N-. [Ions derived from amines: Replace –amine with –a ...
(the products). Mass is conserved in a chemical reaction
(the products). Mass is conserved in a chemical reaction

... • Given the reactants for a reaction, you can often predict the products that will form, as well as the relative amounts of reactants and products based on the patterns shown on the previous screen. • For example: ...
Name Page 1 F.05.215e3p1 I.
Name Page 1 F.05.215e3p1 I.

... related oxidizing agents, a 1,2-diol is formed. When phenylacetylene (Compound E) is treated with oxidizing agents such as OsO4, the corresponding addition reaction product is not observed; instead it is proposed that the initial addition reaction product, which is an ene-diol, undergoes an isomeriz ...
chemistry 102 fall 2001 part 1
chemistry 102 fall 2001 part 1

... (6) There are a total of 28 questions (16 actual questions). ...
N-METAL COMPOUNDS
N-METAL COMPOUNDS

Naming Alkanes Handout.key
Naming Alkanes Handout.key

Synthesis of Oil of Wintergreen - Cornell University
Synthesis of Oil of Wintergreen - Cornell University

... also with other carbon atoms. The ability of carbon to form chains, rings, and networks constitutes is responsible for the numerous number of organic compounds. Not only are carbon atoms linked by single covalent bonds, but they are sometimes linked by double or triple covalent bonds. Carbon atoms r ...
Enzymes: “Helper” Protein molecules
Enzymes: “Helper” Protein molecules

...  sucrase breaks down sucrose Oh, I get it! They end in -ase ...
Mock Final Exam
Mock Final Exam

... e. both A and C 6.5: Applying quantum mechanics to the atom 59. Define the term “orbital”. 60. What is required to move electrons from one orbital to another? 6.6: Orbital filling and electron configuration 61. What is the electron configuration of chlorine? 62. What is common to the electron config ...
Reactions at Benzylic Carbons Carboxylic Acids and Reduction
Reactions at Benzylic Carbons Carboxylic Acids and Reduction

9. E1: Alkenes from alcohols - Web Pages
9. E1: Alkenes from alcohols - Web Pages

Amines - Chemistry Geek
Amines - Chemistry Geek

types of reactions
types of reactions

... Most reactions fall into these five categories, and some may fall into more than one . ...
alcohols-II-12-ques
alcohols-II-12-ques

*6th Grade Science-Chapter 5 Study Guide Lesson 5.1: Observing
*6th Grade Science-Chapter 5 Study Guide Lesson 5.1: Observing

... A precipitate is a solid that forms from liquids that undergo chemical changes in a chemical reaction. A gas can form from a solid or liquid as a result of chemical changes. A color change can occur as a result of chemical changes. Exothermic reaction- net energy is released from a chemical reaction ...
Single Replacement Reactions
Single Replacement Reactions

... with excess water and inform the instructor. Wear safety goggles and closed toed shoes throughout the entirety of the lab procedure.*** b. Label five test tubes - each with the name of one of the metals (zinc, aluminum, copper, iron and magnesium) if this has not been done already. c. Following your ...
Chemistry - CBSE Academic
Chemistry - CBSE Academic

Organic Chemistry PowerPoint
Organic Chemistry PowerPoint

... If there are more than 1 OH substituents the ending changes to 2-diol, 3-triol, 4-tetrol Common names have the alkyl group followed by “alcohol”. It can be a primary, secondary or tertiary alcohol due to the number of substituents attached to the carbon the OH is attached to. Practice problems #10 a ...
< 1 ... 95 96 97 98 99 100 101 102 103 ... 170 >

Asymmetric induction



Asymmetric induction (also enantioinduction) in stereochemistry describes the preferential formation in a chemical reaction of one enantiomer or diastereoisomer over the other as a result of the influence of a chiral feature present in the substrate, reagent, catalyst or environment. Asymmetric induction is a key element in asymmetric synthesis.Asymmetric induction was introduced by Hermann Emil Fischer based on his work on carbohydrates. Several types of induction exist.Internal asymmetric induction makes use of a chiral center bound to the reactive center through a covalent bond and remains so during the reaction. The starting material is often derived from chiral pool synthesis. In relayed asymmetric induction the chiral information is introduced in a separate step and removed again in a separate chemical reaction. Special synthons are called chiral auxiliaries. In external asymmetric induction chiral information is introduced in the transition state through a catalyst of chiral ligand. This method of asymmetric synthesis is economically most desirable.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report