## Abstract Deprotonated phenyl ethylene glycols, on collisional activation, lose water by a negative ion pinacol rearrangement involving phenyl migration. For example, deprotonated benzpinacol undergoes the following reactions: Ph~2~C(OH)C(O^β^)Ph~2~ β [PhCOCPh~3~ β H]^β^ + H~2~O. It is proposed t
The search for the gas-phase negative ion pinacol rearrangement
β Scribed by Dua, Suresh K.; Whait, Robert B.; Alexander, Margaret J.; Hayes, Roger N.; Lebedev, Albert T.; Eichinger, Peter C. H.; Bowie, John H.
- Book ID
- 126028820
- Publisher
- American Chemical Society
- Year
- 1993
- Tongue
- English
- Weight
- 719 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0002-7863
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The reactions of o-, m-and p-benzyne anions and the phenide ion with a series of neutral reagents are described. The m-and p-benzyne anions display similar behavior towards acids, NO and , analogous to that of phenide ion but clearly di β erent from that of o-benzyne anion. The strongly basic and nu