𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Photochemistry of Aryl tert -Butyl Ethers in Methanol: The Effect of Substituents on an Excited State Cleavage Reaction

✍ Scribed by DeCosta, D. P.; Bennett, A.; Pincock, A. L.; Pincock, J. A.; Stefanova, R.


Book ID
127212952
Publisher
American Chemical Society
Year
2000
Tongue
English
Weight
253 KB
Volume
65
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Substituent effects in the gas-phase the
✍ Gonzalo Martin; Henry Martinez; Julian Ascanio 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 467 KB 👁 1 views

## Abstract The pyrolyses of __p__‐nitrophenyl __t__‐butyl ether, __p__‐methoxyphenyl __t__‐butyl ether, __p__‐aminophenyl __t__‐butyl ether, __p__‐nitrophenyl __t__‐butyl sulfide, and propargyl __t__‐butyl sulfide have been studied in a stirred‐flow reactor over the temperature range 430–530°C and

The formation of byproducts in the react
✍ J. Tejero; A. Calderón; F. Cunill; J.F. Izquierdo; M. Iborra 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 831 KB

The effect of temperature and of tire initial molar isopropanol-isobutene ratio, RNO, on byproducts formation in isopropyl reti-butyl ether (IPTBE) synthesis in the presence of tire resin Bayer K-2631 were determined. The formation of diisopropyl ether, diisobutene (2,4,4-trimethyl-I-pentene, and 2,

Substituent effects on the reactions of
✍ Nizar El Guesmi; Taoufik Boubaker 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 155 KB

## Abstract A kinetic study is reported for S~N~A~r~ reactions of 2,4,6‐tris(trifluoromethanesulfonyl) anisole 1a with a series of para‐X‐substituted anilines 2a–e in a methanol solution at various temperatures. The substituent effects on free energy (Δ^≠^__G__), enthalpy (Δ^≠^__H__), and entropy (