Thermolysis of Alkyl-1,2-Dioxetanes: 3,3-Steric Interactions

Thermolysis of 3-alkyl-3-methyl-1,2-diox

Thermolysis of 3-alkyl-3-methyl-1,2-dioxetanes: activation parameters and chemiexcitation yields

✍ Alfons L. Baumstark; Sean L. Anderson; Chariety J. Sapp; Pedro C. Vasquez 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 72 KB

## Abstract 3‐Methyl‐3‐(3‐pentyl)‐1,2‐dioxetane **1** and 3‐methyl‐3‐(2,2‐dimethyl‐1‐propyl)‐1,2‐dioxetane **2** were synthesized in low yield by the α‐bromohydroperoxide method. The activation parameters were determined by the chemiluminescence method (for **1** ΔH‡ = 25.0 ± 0.3 kcal/mol, ΔS‡ = −1

Thermolysis of 3-alkyl-3-methyl-1,2-diox

Thermolysis of 3-alkyl-3-methyl-1,2-dioxetanes: Activation parameters and chemiexcitation yields

✍ Alfons L. Baumstark; Sean L. Anderson; Chariety J. Sapp; Pedro C. Vasquez 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 124 KB

## Abstract 3‐Methyl‐3‐(3‐pentyl)‐1,2‐dioxetane **1** and 3‐methyl‐3‐(2,2‐dimethyl‐1‐propyl)‐1,2‐dioxetane **2** were synthesized in low yield by the α‐bromohydroperoxide method. The activation parameters were determined by the chemiluminescence method (for **1** ΔH‡ = 25.0 ± 0.3 kcal/mol, ΔS‡ = −1

Chemiluminescence of spiro[1,2-dioxetane

Chemiluminescence of spiro[1,2-dioxetane-3,1′-dihydroisobenzofuran]s, spiro[1,2-dioxetane-3,1′-isochroman]s and a spiro[1,2-dioxetane-3,1′-(2-benzoxepane)]

✍ Masakatsu Matsumoto; Nobuko Watanabe; Tamaki Shiono; Hiroyuki Suganuma; Jyunya M 📂 Article 📅 1997 🏛 Elsevier Science 🌐 French ⚖ 219 KB

Thermolysis of disubstituted 1,2-dioxeta

Thermolysis of disubstituted 1,2-dioxetanes: Activation parameters and chemiexcitation yields

✍ Alfons L. Baumstark; Mehrdad Moghaddari; Myra L. Chamblee 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 466 KB

## Abstract trans‐3‐Methyl‐4‐(__p__‐anisyl)‐1,2‐dioxetane 1, trans‐3‐methyl‐4‐(__o__‐anisyl)‐1,2‐dioxetane __2__, 3‐methyl‐3‐benzyl‐1,2‐dioxetane __3__, and 3‐methyl‐3‐p‐methoxybenzyl‐1,2‐dioxetane __4__ were synthesized in low yield by the β‐bromo hydroperoxide method. The activation parameters we

Studies in alkylation of 3-methyl-3-sulf

Studies in alkylation of 3-methyl-3-sulfolene and thermolysis of resulting 2-alkyl-3-sulfolenes: Convenient synthesis of 1,2-disubstituted-1,3-dienes

✍ Shailesh R Desai; Vinayak K Gore; T Mayelvaganan; R Padmakumar; Sujata V Bhat 📂 Article 📅 1992 🏛 Elsevier Science 🌐 French ⚖ 552 KB

3,3-(9,9-fluorenyl)-4-methoxy-1,2-dioxet

3,3-(9,9-fluorenyl)-4-methoxy-1,2-dioxetane and 3,3-diphenyl-4-methoxy-1,2-dioxetane: Kinetic parameters of thermal decomposition

✍ A.L. Baumstark; T. Wilson; M.E. Landis; P.D. Bartlett 📂 Article 📅 1976 🏛 Elsevier Science 🌐 French ⚖ 172 KB