56820-58-7Relevant academic research and scientific papers
Photocatalytic hydrogen evolution of 1-tetralones to α-naphthols by continuous-flow technology
He, Xu,Zheng, Yi-Wen,Lei, Tao,Liu, Wen-Qiang,Chen, Bin,Feng, Ke,Tung, Chen-Ho,Wu, Li-Zhu
, p. 3337 - 3341 (2019/07/10)
Taking advantage of the synergy between photocatalysis and cobaloxime catalysis, the keto-enol radical cation of 1-tetralones becomes compatible with the transformation of various 1-tetralones into α-naphthols and H2 by virtue of the continuous-flow approach without any sacrificial oxidants under unusually mild conditions.
5-Phenyl-3-ureidobenzazepin-2-ones as cholecystokinin-B receptor antagonists
Lowe III,Hageman,Drozda,McLean,Bryce,Crawford,Zorn,Morrone,Bordner
, p. 3789 - 3811 (2007/10/02)
A series of 5-phenyl-3-ureidobenzazepin-2-one cholecystokinin-B (CCK-B) receptor antagonists was synthesized using Beckmann ring expansion of a suitable 4-phenyl-1-tetralone as a key step. Structure-activity relationship studies revealed the importance of
ARYNIC SPECIES; EFFECT OF SUBSTITUENTS ON THE REACTIVITY OF MONOSUBSTITUTED DEHYDROBENZENES
Gavina, F.,Luis, S. V.,Costero, A. M.
, p. 155 - 166 (2007/10/02)
Evidence is presented demonstrating the existence of free dehydrobenzenes in the thermal decomposition of diaryliodonium-2-carboxylates, and that o-benzyne itself and its 4-methyl-, 4-chloro-, 4-bromo- and 4-nitro-derivatives are generated from insoluble polymer-bound precursors and trapped by a second solid phase in Diels-Alder reactions.Lifetimes for these elusive species are determined.
ARYNIC SPECIES II; TOSYL AND TRIAZENE AS LEAVING GROUP IN THE GENERATION OF ARYNES FROM POLYMER-BOUND REAGENTS
Gavina, F.,Luis, S. V.,Ferrer, P.,Costero, A. M.
, p. 5641 - 5648 (2007/10/02)
o-Benzyne and its 4-methyl, 4-chloro and 4-bromo-derivatives were generated in the thermal decomposition of two new kinds of polymer-bound precursors: 1(2-carboxyaryl)triazenes and 2-carboxyaryl-sulphonates.New kinds of trapping polymers for these elusive
GENERATION OF MONOSUBSTITUTED o-BENZYNES FROM POLYMERIC REAGENTS VIA HETEROLYTIC FRAGMENTATIONS
Gavina, F.,Luis, S.V.,Gil, P.,Costero, A.M.
, p. 779 - 782 (2007/10/02)
Generation of four 4-substituted o-benzynes by heterolytic fragmentation reactions is demonstrated.
2H-2-benzazepin-1,3-diones
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, (2008/06/13)
A compound of the formula SPC1 Wherein X and R are as defined hereinafter, at least one of X and R being other than hydrogen, are provided and which are useful as central nervous system stimulants and for inducing increased motor activity as well as in vitro antimicrobial agents.
