Success Stories: How Kari Went From C– to B+
…I went into every exam with anxiety. I think the biggest difference in my final exam from my early prior exams was that my anxiety in the pressure to perform…
Read more…I went into every exam with anxiety. I think the biggest difference in my final exam from my early prior exams was that my anxiety in the pressure to perform…
Read more…several examples of how to do this. Table of Contents A Quick Quiz (On Bond Dissociation Energy) Key Principle On Orbital Hybridization And Bond Strengths: The Greater The s-character, The…
Read more…Alcohols Sulfur: Less Basic, More Nucleophilic Than Oxygen Common Reactions of RS(–) : SN2 Reactions With Alkyl Halides Key Differences Between Thiols and Alcohols Summary: Thiols and Thioethers Notes Quiz…
Read more…be neutral. (If the compound has a charge, you adjust the oxidation states accordingly so that their sum equals the charge). 1. Calculating Oxidation States In Inorganic Compounds Now here’s…
Read more…time and effort into the class that was necessary to do well and trusted that it was enough, but exams (especially those that comprise 40% of one’s grade) get most…
Read moreDescription: Treatment of Grignard reagents with acid leads to alkanes. Alternatively, use of deuterated acids leads to the resulting deuterated compounds. The rest of this page is available to MOC…
Read more…by Nobel Laureate Prof. E. J. Corey (Harvard) describing convenient conditions (TBS-Cl, DMF, imidazole) for the protection of alcohols as TBS-ethers. GENERATION OF NONRACEMIC 2-(t-BUTYLDIMETHYLSILYLOXY)-3-BUTYNYLLITHIUM FROM (S)-ETHYL LACTATE: (S)-4-(t-BUTYLDIMETHYLSILYLOXY)-2-PENTYN-1-OL James…
Read more…alcohols. The rest of this page is available to MOC Members only. To get access to this page, plus over 1500 quizzes, the Reaction Encyclopedia, Org 1 / Org 2…
Read more…bonds. Common examples are ethene, propene, and butene. Alkene substituents are called alkenyl groups; vinyl is often used to refer to -CH=CH2 . Alkenyl carbons are sp2 hybridized, with a…
Read more…chemistry I remember the reagents for oxidation reactions completely coming out of left field. KMnO4, K2Cr2O7, PCC, CrO3, Swern, Dess—Martin ? Hold on. Where did these reagents come from? How…
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