151503-41-2Relevant academic research and scientific papers
The influence of the 5-methyl group in bacteriorhodopsin
Groesbeeck, M.,Vries, E. F. J. de,Berden, J. A.,Lugtenburg, J.
, p. 303 - 308 (1993)
All-E-5-bromo-5-demethylretinal was prepared in 6percent yield starting from 4,4-dimethyl-2-cyclohexenone via 2-bromo-6,6-dimethyl-1-cyclohexenecarboxaldehyde.The crucial step in the preparation of the intermediate is a 2,3 Wittig rearrangement. 5-Bromo-5
