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Fragmentation-acetylation of isooctane with acetyl chloride-aluminum chloride complex

โœ Scribed by I. Tabushi; K. Fujita; R. Oda; M. Tsuboi

Book ID
104239899
Publisher
Elsevier Science
Year
1969
Tongue
French
Weight
180 KB
Volume
10
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

We reported the unrearranged dehydrogenatlon-aoetylatlon (Type 1) of branched hydrocarbons') and the rearranged dehydrogenatlon-acetylatlon (TYPO 2) of cyclohexane2) with the acetyl ahlorlde-aluminum chloride oomplex. Thus the type 1 reaotlons of lsopentane (Ia), methylcyclopentane (Ib) or methylcyclohexane (Ic) gave 1,2-dimethyl-L!-propenyl methyl ketone (=a), 2-methyl-A'-cyclopentenyl methyl ketone (lIb)or 2-methyl-d-oyclohexenJr1 methyl ketone (lIc)and 2-methyl-&cyclohexenyl methyl ketone(IlIo), respectively. The type 2 reaction of cyclohexane gave 2-methyl-d-cyclopentenyl methyl ketone (IV) (Scheme 1).

๐Ÿ“œ SIMILAR VOLUMES

Dehydrogenation-acetylation of branched
Dehydrogenation-acetylation of branched hydrocarbons with acetyl chloride and aluminum chloride
โœ I. Tabushi; K. Fujita; R. Oda ๐Ÿ“‚ Article ๐Ÿ“… 1968 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 248 KB

We reported the novel rearranged dehydrogenatlon-acetylatlon of cyolohexane with acetyl chloride and aluminum chloride where 2-methyl-&-cyolopentenyl methyl ketone was obtained as the practically soie component in the I:1 reaction product. There was obtained a small amount of the 1:2 reaotlon produo