Cyclization of α-substituted α,ω-dipheny
✍
T. Sürig; H.-Fr. Grützmacher; J.-P. Bégué; D. Bonnet-Delpon
📂
Article
📅
1993
🏛
John Wiley and Sons
🌐
English
⚖ 718 KB
## l+-Phenylalky1 )-1-tifluoromethylbenzyl cations and the a-CH,-substituted analogues were generated from the corresponding protonated benzyl alcohols by loss of H,O during chemical ionization (CI). The unimolecular reactions of these ions and of their derivatives specifically deuterated at the 1