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Full-Text Articles in Chemistry
The Effect Of Stereoelectronic Control And Long Range Interaction On The Stability Of Bicyclic Enolate Anions, Edwin M. Van Dam
The Effect Of Stereoelectronic Control And Long Range Interaction On The Stability Of Bicyclic Enolate Anions, Edwin M. Van Dam
Dissertations
No abstract provided.
The Wittig Reaction With Carbohydrates And The Addition Of Benzenesulfonyl Azides To Indoles, George R. Wellman
The Wittig Reaction With Carbohydrates And The Addition Of Benzenesulfonyl Azides To Indoles, George R. Wellman
Dissertations
No abstract provided.
The Dimetalation And Subsequent Functionalization Of 1,3-Dimethylnaphthalene By Means Of Amylsodium In The Presence Of Certain Tertiary Amines, Atilla Tuncay
Masters Theses
I. Introduction
It is well known that the hydrogen atoms of a methyl group directly attached to an aromatic system are sufficiently acidic to be abstracted by suitable bases to generate the corresponding α-anion.1,2 These monoanions have frequently served as suitable intermediates for the formation of a large variety of a-condensation products in good to excellent yields2 On the other hand, attempts to obtain α,α-dianions from various dimethylaromatic systems have met with limited success.2 Due to the lack of sufficiently strong bases, dimetalation products were obtained only in poor yields even at high temperatures and prolonged reaction …
The Formation And Study Of Certain Bicyclic Enolate Monoanions And Dianions, Ernest William Crowe
The Formation And Study Of Certain Bicyclic Enolate Monoanions And Dianions, Ernest William Crowe
Masters Theses
No abstract provided.
Kinetics Of The Formation Of Nickel(Ii) Complexes With N,N’-Dibenzylethylenediamine And N,N’-Bis(2-Picolyl)Ethylenediamine, Zahid Amjad
Masters Theses
No abstract provided.
Kinetics Of Free Radical-Initiated Polymerization Of Α-Methylstyrene In The Region Of The Ceiling Temperature, Fred E. Huang
Kinetics Of Free Radical-Initiated Polymerization Of Α-Methylstyrene In The Region Of The Ceiling Temperature, Fred E. Huang
Masters Theses
No abstract provided.
Heats Of Combustion Of Alpha-Methylstyrene Oligomers, Dale Keith Humbert
Heats Of Combustion Of Alpha-Methylstyrene Oligomers, Dale Keith Humbert
Masters Theses
Introduction
The heat of polymerization (∆Hp) of α-methylstyrene (AMS) has been a source of study for many years. The structure of AMS is shown in Figure 1.
The first quantitative work was done by Roberts and Jessup.1 Their values were more positive than those theoretically calculated by Flory2 and compared with ∆Hp data of other systems. This was not totally unexpected and could be satisfactorily explained on the basis of steric hindrance and loss of resonance energy of conjugation. This steric hindrance arose from "head-to-tail" polymerization of the 1, 1-disubstituted ethylene structure.3 Their data …
The Relationship Between Degree Of Clay Dispersion And The Optical And Pore Properties Of Starch - Clay Coatings, Chinu S. Dalal
The Relationship Between Degree Of Clay Dispersion And The Optical And Pore Properties Of Starch - Clay Coatings, Chinu S. Dalal
Masters Theses
No abstract provided.
Development Of An Ultra High Shear Recording Viscometer, David C. Thornton
Development Of An Ultra High Shear Recording Viscometer, David C. Thornton
Masters Theses
No abstract provided.