Reactions of Benzyne Intermediates in Non-basic Media
โ Scribed by Stiles, Martin.; Miller, Roy G.; Burckhardt, Urs.
- Book ID
- 120579616
- Publisher
- American Chemical Society
- Year
- 1963
- Tongue
- English
- Weight
- 953 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A number of reports have been published on the benzyne and related dehydrointermediates of aromatic compounds (3). However, no definite example of such an intermediate of non-benzenoid aromatic compounds has ever been reported, except
a-Lithionitriles add to benzynes to give N-lithiobenzocyclobutenamines in a two-step process. The intermediate aryllithiums can be trapped prior to cyclization with iodobenzene or 2,6-dimethoxyiodobenzene to form iodine-ate complex intermediates which fragment preferentially to 2-(a-cyanobenzyl)iodo