Chemistry tutor near me in Bakersfield, CA

The tutor and student reviewed key mechanisms and reactions in Organic Chemistry II, including nucleophilic addition to carbonyls, acetal and imine/enamine formation, and Wittig reactions. They discussed general principles for understanding reaction mechanisms and prepared for an upcoming exam by scheduling a session to work through practice problems.

The Student and Tutor thoroughly reviewed various protecting groups used in organic chemistry, including Boc for amines, TBS and BPS for alcohols, benzyl ethers, and acetal formation for diols. They practiced identifying the reagents for protection and deprotection, understanding the conditions required for each, and discussing their selectivity and applications in synthesis. The session concluded with a plan to continue discussing remaining problems in the next class.

The Tutor and Student worked through problems involving the identification of stereogenic centers and the calculation of stereoisomers. They also practiced distinguishing between enantiomers, diastereomers, and identical compounds, applying principles of isomerism and chirality, with a follow-up planned to send detailed notes on confusing examples.

The Student and Tutor discussed preparations for an upcoming organic chemistry exam, covering IUPAC nomenclature, reaction mechanisms (Grignard reagents, organolithium reagents), epoxide synthesis, and IR/NMR spectroscopy. They planned to review reactions and reagents from a previously created list and then practice IR/NMR interpretation. The student has homework problems involving Grignard reagents and epoxide compounds.

The Student and Tutor reviewed the Diels-Alder reaction, focusing on the mechanism, factors affecting reactivity (electron-donating and withdrawing groups), and stereochemical considerations. They practiced predicting products for various examples and discussed the impact of diene conformation and dienophile stereochemistry on the reaction outcome. The session concluded with planning for future sessions to cover remaining worksheets.

The Tutor and Student reviewed concepts of oxidation and reduction, focusing on the reactions of aldehydes and ketones with Tollens' reagent and Benedict's solution. They practiced identifying functional groups, predicting reaction products for reduction, and understanding the relationship between aldehydes, ketones, and alcohols. The next session is planned for a refresher on oxidation and reduction before moving to Chapter 16.