ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Compound I was synthesized using methods previously developed for carotenoporphyrins6. The 7'-apo-7'-(4-carboxyphenyl)- -carotene was prepared by-the Wittig reaction of the ylide of 4-carbomethoxybenzyltriphenylphosphonium bromide with 0-apo-8'-carotenal, followed by saponification of the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/307630a0
Permalink