56733-61-0Relevant academic research and scientific papers
Pyridine phenyl coupling compound and pharmaceutical composition and application thereof
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Paragraph 0108; 0109; 0110, (2016/12/22)
The invention discloses a pyridine phenyl coupling compound and a pharmaceutical composition and application thereof. The pyridine phenyl coupling compound is a PSD-95-nNOs uncoupling agent, can selectively inhibit combination between PSD-95 and nNOs to a
Convenient synthesis of 2-Amino-4H-chromenes from photochemically generated o-quinone methides and malononitrile
Fujiwara, Makoto,Sakamoto, Masanori,Komeyama, Kimihiro,Yoshida, Hiroto,Takaki, Ken
, p. 59 - 66 (2015/01/30)
2-Amino-4H-chromenes were synthesized in moderate to good yields by the reaction of o-quinone methides photochemically generated from o-(dimethylaminomethyl)phenols with malononitrile. This method was applicable to the synthesis of fluorinated chromenes that were difficult to obtain by other methods. In addition, o-(hydroxymethyl)phenols could be used for the reaction in the presence of tertiary amine bases.
BENZIMIDAZOLE COMPOUNDS
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Page/Page column 112-113, (2008/12/05)
There is provided a compound of the formula (1) wherein R1 is an optionally substituted C1-10 alkyl; R2 is H, or a C1-6 alkyl which may be substituted with 1 to 3 substituents; R3 is a 5- or 6-membered aromatic group which may be substituted with 1 to 5 substituents, wherein the 5- or 6-membered aromatic group may be fused with a 5- or 6- membered ring which may be substituted with 1 to 3 C1-6 alkyls; R4 is a hydrogen, a halogen, a hydroxy, a cyano, a C1-6 alkyl or a C1-6 alkoxy; Z is -O-, -S-, -SO-, -SO2-, or - NR5- wherein R5 is a hydrogen or a C1-6 alkyl; or a salt thereof or a prodrug thereof, which have CRF receptor antagonist activity and use thereof.
Heterocyclic Spirocyclohexadienones from Substituted Phenols
Moehrle, H.,Schake, D.
, p. 1859 - 1868 (2007/10/03)
Mannich bases were prepared from substituted phenols with aliphatic amines and formaldehyde.Amine exchange with N-methyl-2-naphthylamine followed by a Hofmann Martius rearrangement gave rise to o,o'-amino-hydroxy-diphenylmethane derivatives.Under cyclization conditions some of these compounds produced spirocyclohexadienones, which are the ipso analogs to the hypothetic intermediates postulated in the aminomethylation mechanism of phenols. - Keywords: Mannich Reaction; Phenol Dienone Tautomerism; Hofmann Martius Rearrangement
