4-Hydroxy-TEMPO or TEMPOL, formally 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl, is a heterocyclic compound. Like the related TEMPO, it is used as a...
5 KB (377 words) - 19:01, 12 August 2023
Structurally related analogues do exist, which are largely based on 4-hydroxy-TEMPO (TEMPOL). This is produced from acetone and ammonia, via triacetone...
10 KB (981 words) - 12:58, 26 July 2024
6-tetramethylpiperidine, CH2[CH2C(CH3)2]2NH, as well as the radical oxidizer 4-Hydroxy-TEMPO. Nabyl Merbouh; James M. Bobbitt; Christian Brückner (2004). "Preparation...
4 KB (226 words) - 22:43, 25 March 2024
polymerization. Preparation of the monomer, 4-methacryloxyloxy-TEMPO can be accomplished by acylation of 4-hydroxy-TEMPO with methacryloyl chloride. Polymerization...
17 KB (2,078 words) - 13:18, 31 August 2023
e., TEMPO) can catalyze aldehyde formation with a cheaper oxidant. Alternatively, vicinal diols or their oxidized sequelae (acyloins or α-hydroxy acids)...
30 KB (3,074 words) - 15:22, 14 October 2024
has been developed for the oxidation of 5-unsaturated 3β-hydroxy steroids to the corresponding 4-en-3-one derivative. The Oppenauer oxidation is also used...
12 KB (1,250 words) - 17:28, 13 May 2022
and nature of the biological effect on the body of 4-hydroxy-2,2,6,6-tetramethylpiperidine and 4-amino-2,2,6,6-tetramethylpiperidine". Gig Tr Prof Zabol...
4 KB (354 words) - 22:26, 31 May 2023
the microorganism Acetobacter suboxydans to sorbose. Only one of the six hydroxy groups is oxidized by this enzymatic reaction. From this point, two routes...
24 KB (2,359 words) - 19:48, 27 October 2024
Compounds bearing a hydroxy group, which can be removed by an alkali wash, tend to dominate. Examples include 4-tert-butylcatechol (TBC), 4-methoxyphenol (MEHQ)...
7 KB (785 words) - 09:28, 26 May 2024
Barkley R (February 2017). "Atomoxetine-Related Change in Sluggish Cognitive Tempo Is Partially Independent of Change in Attention-Deficit/Hyperactivity Disorder...
71 KB (6,166 words) - 16:57, 28 October 2024