Abstmct: The reaction of 3,6-dimethary-3,6-dimethylcyclohea-l.4diene (I) with an ewess of dt@wtt silyl en01 ethers derived from ketones in the presence of zinc dichloride kads to the corresponding ketones regioselectively arylated at the (I position.
3-(Dicyanomethylidene)-6,6-dimethylcyclohexa-1,4-diene
✍ Scribed by Kämpen, Jan ;Jones, Peter G. ;Bubenitschek, Peter ;Hopf, Henning
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 624 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, C~11~H~10~N~2~, the six-membered ring is planar (r.m.s.d. 0.013 Å). Molecules are linked by weak C—H...N interactions into chains parallel to [201], which lie in planes parallel to (\overline{1}02).
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê R factor = 0.059 wR factor = 0.154 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
## Abstract 1,6‐Dioxo‐cyclodeca‐3,8‐diene (4) and the __cis__ and __trans__ forms of 1,6‐diamino‐cyclodeca‐3,8‐diene (7) have been synthesized from naphthalene via isotetralin (1). No transannular reaction was observed during the reduction of the dioxime of (4) to the diamine (7).