%0 Journal Article %1 Wismach.2004 %A Wismach, Cathleen %A Du Mont, Wolf-Walther %A Jones, Peter G. %A Ernst, Ludger %A Papke, Ulrich %A Mugesh, Govindasamy %A Kaim, Wolfgang %A Wanner, Matthias %A Becker, Klaus D. %D 2004 %J Angewandte Chemie, International Edition %K adduct alkyl butadiene centered crystal intermediate mol nitrite nitrososelenol;nitrosation oxime prepn radical;nitrososelenol selenium selenol structure trapping unsatd %N 30 %P 3970--3974 %R 10.1002/anie.200453872 %T Selenol nitrosation and Se-nitrososelenol homolysis: A reaction path with possible biochemical implications %V 43 %X The nitrosation of selenols REH [E = Se, R = 2-(4,4-dimethyl-2-oxazolinyl)phenyl, (Me3Si)3Si] with tert-Bu nitrite at -78° generated the 1st Se-nitrososelenol, REN:O (2b and 4b, resp.), which were identified by IR spectroscopy and further proven by its 1,4-addn. to 2,3-dimethyl-1,3-butadiene. Compd. 2b decomps. rapidly to give diselenide R2E2. The expts. may give insight into the interactions of selenoproteins with NO in vivo. [on SciFinder(R)]

@article{Wismach.2004, abstract = {The nitrosation of selenols REH [E = Se, R = 2-(4,4-dimethyl-2-oxazolinyl)phenyl, (Me3Si)3Si] with tert-Bu nitrite at -78° generated the 1st Se-nitrososelenol, REN:O (2b and 4b, resp.), which were identified by IR spectroscopy and further proven by its 1,4-addn. to 2,3-dimethyl-1,3-butadiene. Compd. 2b decomps. rapidly to give diselenide R2E2. The expts. may give insight into the interactions of selenoproteins with NO in vivo. [on SciFinder(R)]}, added-at = {2022-06-15T11:26:56.000+0200}, author = {Wismach, Cathleen and {Du Mont}, Wolf-Walther and Jones, Peter G. and Ernst, Ludger and Papke, Ulrich and Mugesh, Govindasamy and Kaim, Wolfgang and Wanner, Matthias and Becker, Klaus D.}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2329ebb38e63109031a3ed082edc1411d/huebleriac}, doi = {10.1002/anie.200453872}, interhash = {32f63539f40e5b694b59ef167b6d604d}, intrahash = {329ebb38e63109031a3ed082edc1411d}, issn = {1433-7851}, journal = {Angewandte Chemie, International Edition}, keywords = {adduct alkyl butadiene centered crystal intermediate mol nitrite nitrososelenol;nitrosation oxime prepn radical;nitrososelenol selenium selenol structure trapping unsatd}, number = 30, pages = {3970--3974}, timestamp = {2022-06-15T09:26:56.000+0200}, title = {Selenol nitrosation and Se-nitrososelenol homolysis: A reaction path with possible biochemical implications}, volume = 43, year = 2004 }