H.G. Heller

Photochromic heterocyclic fulgides. Part 3. The use of (E)-α-(2,5-dimethyl-3-furylethylidene)(isopropylidene)succinic anhydride as a simple convenient chemical actinometer

H.G. Heller, John R. Langan · Journal of the Chemical Society Perkin Transactions 2 · 1981 · 370 citations

Succinic Anhydride, Engineering, Organic Chemistry +16

Photochromic heterocyclic fulgides. Part 2. Electrocyclic reactions of (E)-α-2,5-dimethyl-3-furylethylidene(alkyl-substituted methylene)succinic anhydrides

Paul J. Darcy, H.G. Heller, Peter J. Strydom et al. · Journal of the Chemical Society Perkin Transactions 1 · 1981 · 114 citations

Chemical Engineering, Succinic Anhydrides, Derivatives +14

Photochromic heterocyclic fulgides. Part 1. Rearrangement reactions of (E)-α-3-furylethylidene(isopropylidene)succinic anhydride

H.G. Heller, Stephen N. Oliver · Journal of the Chemical Society Perkin Transactions 1 · 1981 · 89 citations

Derivative (Chemistry), Derivatives, Engineering +11

Photochromic heterocyclic fulgides. Part 4. The thermal and photochemical reactions of (E)-isopropylidene-[α-(2- and -(3-thienyl)ethylidene]succinic anhydrides and related compounds

Alan P. Glaze, Stuart A. Harris, H.G. Heller et al. · Journal of the Chemical Society Perkin Transactions 1 · 1985 · 57 citations

E–z Photoisomerisation, Engineering, Photochemistry +13

Photochromic heterocyclic fulgides. Part 7. (E)-Adamantylidene-[1-(2,5-dimethyl-3-furyl)ethylidene]succinic anhydride and derivatives: model photochromic compounds for optical recording media

Alan P. Glaze, H.G. Heller, John Whittall · Journal of the Chemical Society Perkin Transactions 2 · 1992 · 49 citations

Engineering, Solvent Dependent, Organic Chemistry +18