21 |
|
General and Efficient Insertions of Carbons Carrying Aryl and HeteroarylGroups: Synthesis of �Aryl- and �Heteroaryl-Substituted Ketones
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
22 |
|
Novel Syntheses of N-Pivot Lariat Diaza-Crown Ethers from 4,13-Bis(benzotriazolylmethyl)-4,13-diaza-1,7,10,16-tetraoxacyclooctadecane
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
23 |
|
Convenient Synthesis of Julolidines Using Benzotriazole Methodology
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
24 |
|
General and Efficient Approaches to Fused [1,2-�Pyrroles and [1,2-�Indoles
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
25 |
|
(Trifluoroacetyl)benzotriazole: A Convenient Trifluoroacetylating Reagent
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
26 |
|
Novel Syntheses of ��Unsaturated Esters, ��Unsaturated gamma-Lactones, and 2-Alkoxypyrroles via 1,2,4-Triazole-Stabilized Allenic Anions
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
27 |
|
Lewis Acid-Catalyzed Additions of (Benzotriazol-1-yl)diethoxymethane to Enol Ethers and Enamides. New Syntheses of �Alkoxyalkanal and �Aminoalkanal Acetals
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
28 |
|
Benzotriazole- and 1,2,4-Triazole-Stabilized Allylic Anions: Applications in Syntheses of Functionalized ��Unsaturated Ketones, gamma-Lactones,gamma-Lactams, and �Substituted Esters
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
29 |
|
Benzotriazole-Assisted Aromatic Ring Annulation: Efficient and General Syntheses of Polysubstituted Naphthalenes and Phenanthrenes
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|
30 |
|
Stereoselective Olefination of Carbonyl Compounds with N-Benzyl- and N-Allylbenzotriazoles by Low-Valent Titanium-Promoted Dehydroxybenzotriazolylation
|
Katritzky, A. R
|
American Chemical Society [etc.]
|
1980
|
|
|