An Organizational Format for the Classification of Functional Groups. Applications to the Construction of Difunctional Relationships

Sulfur-Based Activating Groups Sulfur-Ylides Sulfur-Stabilized Carbanions: Structure Sulfone-Based Transformations Pummerer Rearrangement

D. A. Evans Enolate Acylation Acylation & Carboxylation Chem 206 The Reaction: Acylation + Carboalkoxylation + Situations where the reaction is employed:

Introduction to Carbonium Ions Carbocation Stabilization Carbocation Structures by X-ray Crystallography Vinyl & Allyl Carbonium Ions Carbocations: Stability & Structure March, Advanced Organic Chemistry

The product-determining step could be step A NabH3CN Rc R Meo Me Matthew d shair

The Aza-Cope Rearrangement. Background and Application to Alkaloid Synthesis Mike calter Evans group seminar

Isolated from bark and leaves of Yuzuriha tree Used to cure asthma and vermicide in the early 20th century Compounds have been known since 1909. First structure solved in 1965

Evans Group Seminar, February 13, 1998 For a recent general review of the Simmons-Smith reaction see:

Smith, K. and A. Pelter (1991). Hydroboration of C=C and Alkynes. Comprehensive Organic Synthesis. B. M. Trost and I. Fleming. Oxford, Pergamon Press. 8: 703. Beletskaya, I. and A. Pelter (1997). “Hydroborations catalysed by transition metal complexes

Advanced Organic Chemistry Handout-09A Synthetic Mechanistic Overview of Electrophilic Halogenation andy ratz Evans group seminar, May 7, 1992 Matthew d. shair