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McMurry‐Reaktion der 2‐Alkyl‐3‐ethoxyacroleine
Author(s) -
Dormagen Walter,
Breitmaier Eberhard
Publication year - 1986
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19861190526
Subject(s) - chemistry , alkyl , double bond , coupling (piping) , medicinal chemistry , proton , coupling reaction , photochemistry , polymer chemistry , organic chemistry , catalysis , physics , quantum mechanics , mechanical engineering , engineering
McMurry Reaction of 2‐Alkyl‐3‐ethoxyacroleins McMurry reductive coupling of 2‐alkyl‐3‐ethoxyacroleins 1 yields 2,5‐dialkylhexadienedials 6 . ( E ) Configuration at the 2,3‐ and 4,5‐double bonds of these dialdehydes is derived from three‐bond carbon‐13 proton coupling. A mechanism similiar to that discussed for McMurry coupling of carbonyl compounds is proposed.