![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
N-Bromosuccinimide in Methylene Chloride is A Mild Mono- or Di-bromination Reagent for Polyalkoxyaromatic Compounds Including Those Which are too Labile to be Brominated with Molecular Bromine.
Compound 5 was prepared by reductive methylation of 1,2,3,4-tetrahydro-5,8-dihydroxy-9,10-anthracenedione. See ref. 4 and 7. m.p. 124—125°C, 1H NMR δ.80(m, 4H), 2.94(m, 4H), 3.74(s, 6H), 6.78(s, 2H). 13C NMR δ 22.64, 23.74, 56.91, 61.13, 105.69, 120.88, 130.08, 149.51, 150.10.
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
