A further aspect emerges from a comparison of the Si-Si bonds in 1, 2, and 4 : if one assumes that the bonds of the Si, ring in 1 are arched, then the "analog calculation" with a model kit'" using the Si-Si distance of 251 pm gives a value of 265 pm for the linear bond. This would then be the "norma
โฆ LIBER โฆ
Synthesis of 2-Alkyl-1,3-cycloalkanediones by Friedel-Crafts Acylation
โ Scribed by Dr. H. Schick; Dr. G. Lehmann; Prof. Dr. G. Hilgetag
- Publisher
- John Wiley and Sons
- Year
- 1967
- Tongue
- English
- Weight
- 205 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0044-8249
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