78074-88-1Relevant academic research and scientific papers
Nitrosonium ion catalysis: aerobic, metal-free cross-dehydrogenative carbon-heteroatom bond formation
Bering, Luis,D'Ottavio, Laura,Sirvinskaite, Giedre,Antonchick, Andrey P.
supporting information, p. 13022 - 13025 (2018/11/23)
Catalytic cross-dehydrogenative coupling of heteroarenes with thiophenols and phenothiazines has been developed under mild and environmentally benign reaction conditions. For the first time, NOx+ was applied for catalytic C-S and C-N bond formation. A comprehensive scope for the C-H/S-H and C-H/N-H cross-dehydrogenative coupling was demonstrated with >60 examples. The sustainable cross-coupling conditions utilize ambient oxygen as the terminal oxidant, while water is the sole by-product.
Phenoxathiins and (o-Hydroxyphenyl)phenyl Sulfides from 1-Oxaspiroocta-5,7-dien-4-ones
Cacioli, Paul,Reiss, James A.
, p. 2537 - 2544 (2007/10/02)
A series of halogenated phenoxathiins (10a-c), (11a,b) and a 1-azaphenoxathiin (13) have been prepared satisfactorily by the reaction between 1-oxaspiroocta-5,7-dien-4-ones (6-spiroepoxy-2,4-cyclohexadienones) (9a-c) and the appropriate halogenated t
PHENOXATHIINS FROM SPIROEPOXYCYCLOHEXADIENONES
Baldwin, Jack E.,Cacioli, Paul,Reiss, James A.
, p. 4971 - 4972 (2007/10/02)
A series of phenoxathiins (7) were produced by the reaction between spiroepoxy-2,4-cyclohexadienones (5) and the pentachlorothiophenolate anion.The spiroepoxycyclohexadienones (5) may be regarded as polarity-reversed masked phenols in these reactions.
