ISSN:
0021-8383
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Dienoligomerization. XVII. Catalytic Codimerization of Isomeric Octatrienes with Propene by Nickel-ComplexesCodimerizations of isomeric n-octa-1,3c,t,7-triene 1, n-octa-1,3c,6t-triene 2 and 3-methylhepta-1,4t,6-triene 3 with propene 4 in the presence of cationic tetrakis-(triethylphosphite)-nickelhydride complex to form 4-methyldeca-1,5t,9-triene 6, 4-isopropenylocta-2c,7-diene 10, 4-methyldeca-1,5t,8t-triene 12, 4-isopropenylocta-2c,6t-diene 16, 3,6-dimethylnona-1,4t,7c,t-trienes 17, 2,3,6,-trimethylocta-1,4t,7-triene 19 and 3-methyl-4-isopropenylhepta-1,5c-diene 22.The influence of the temperature on the reaction and a reaction mechanism is discussed.No codimers from octatrienes and isobutene were formed under the conditions of this work.
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19803220419
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