Photochemical heterolysis of 3,5-bis(dimethylamino)benzyl alcohols and esters: generation of a benzyl cation with a low-energy triplet state.
نویسندگان
چکیده
An earlier computational study (CASPT2/pVDZ) by Winter et al. predicts the 3,5-bis(dimethylamino)benzyl cation to have nearly degenerate singlet and triplet states. Through product studies it is demonstrated that photolysis of 3,5-bis(dimethylamino)benzyl alcohol and its corresponding acetate and phenylacetate esters in alcoholic solvents produces a solvent incorporated adduct, 3,5-bis(dimethylamino)benzyl ethers, and 3,5-bis(dimethylamino)toluene.
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ورودعنوان ژورنال:
- Organic letters
دوره 13 2 شماره
صفحات -
تاریخ انتشار 2011