BBAH

BBAH Paper #16

Revisiting the conformational analysis of unsaturated organic compounds using the bent bond / antiperiplanar hypothesis The bent bond/antiperiplanar hypothesis (BBAH) offers a straightforward qualitative model for interpreting the conformational analysis of simple unsaturated acyclic systems, […]

BBAH

BBAH Paper #15

Bent bond / antiperiplanar hypothesis and antiaromatic, aromatic and nonaromatic molecules The stereochemical reactivities of monocyclic unsaturated compounds having 3–5 and 7–8 membered rings and of bicyclic pentalenes and heptalene can be rationalized through the […]

BBAH

BBAH Paper #14

The conformation and reactivity of butadiene and the bent bond/antiperiplanar hypothesis orbital model The bent bond/antiperiplanar hypothesis (BBAH) is a useful orbital model explaining the conformational analysis and chemical reactivity of butadiene, the regioselective isomerization […]

BBAH

BBAH Paper #13

The thermal rearrangements of naphthalene and azulene. An analysis through the bent bond and antiperiplanar hypothesis orbital model The thermal conversion of azulene, naphthalene, norcaradiene, and polycyclic analogues can be rationalized through the Bent Bond/Antiperiplanar […]

BBAH

BBAH Paper #12

The bent bond / antiperiplanar hypothesis and the thermal rearrangement of cyclopropyl halides and tosylates The mechanism of solvolysis of cyclopropyl halides and tosylates yielding allylic products is deduced at the molecular level through the […]

BBAH

CHEM 4503 (Fall 2021)

Introduction to biocomputing in the pharmaceutical industry. Topics include molecular modeling, rational drug design, high throughput screening and combinatorial chemistry, protein modeling and 3D bioinformatics. Course includes lectures and a computer laboratory component. Due to […]

BBAH

BBAH Paper #11

The Bent Bond / Antiperiplanar Hypothesis and the Chemical Reactivity of Annulenes. The properties and stereochemical reactivity of cyclobutadiene, benzene, cyclooctatetraene and the [10]- to [14]annulenes can be uniformly rationalized through the bent bond /antiperiplanar […]

BBAH

BBAH paper #10

Bent Bond/Antiperiplanar Hypothesis: Modulating the Reactivity and the Selectivity in the Glycosylation of Bicyclic Pyranoside Models Glycosylation reactions were performed on a series of bicyclic C2-substituted pyranoside models to isolate and analyze factors that control […]

BBAH

BBAH paper #9

Applying the bent bond / antiperiplanar hypothesis to the stereoselective glycosylation of bicyclic furanosides The glycosylation stereoselectivities for a series of bicyclic furanoside models have been carried out in the presence of weak nucleophiles. These […]