Method for production of halogen-containing phthalocyanine compound
申请人:Hirota Kouichi
公开号:US20050203293A1
公开(公告)日:2005-09-15
This invention relates to a method for for the production of a halogen-containing phthalocyaline compound by the cyclization of phthalonitrile compounds either singly or in combination with a metal compound, characterized in effecting the cyclization in an organic compound having a hydroxyl group and/or a carboxylic acid in an amount in the range of 0.01-10 mass parts per one mass part of the phthalonitrile compounds while continuing the introduction of an inert gas. This method, by using a solvent capable of serving as a specific oxygen source destined to participate in the reaction of complexing a metal compound introduced into a phthalocyanine dye, permits the production of a phthalocyanine compound inexpensively in a high yield.
We developed an electrochemicaltrifluoromethylation of thiophenols without the use of metal catalysts and oxidants. This reaction features mild reaction conditions, readily available substrate, as well as moderate to good yields. In addition, this protocol can be easily scaled up with moderate efficiency.
[EN] FLUORINATED LYSYL OXIDASE-LIKE 2 INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS FLUORÉS DE LA LYSYL OXYDASE-LIKE 2 ET UTILISATIONS DESDITS INHIBITEURS
申请人:PHARMAKEA INC
公开号:WO2016144703A1
公开(公告)日:2016-09-15
Described herein are compounds that are LOXL2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders associated with LOXL2 activity.
were faced with the synthesis of sterically hindered benzylic enol ethers. This issue was solved via the use of an intermolecular McMurry cross-coupling between an ester and a ketone. In this article, together with the synthesis of the chemiluminescent probe, the scope and limitations of this low valent titanium based carboncarbon double bond formation are discussed.
Organotin alkoxycarbonylphenyl mercaptides and the use thereof
申请人:Ciba-Geigy Corporation
公开号:US05021491A1
公开(公告)日:1991-06-04
Compounds of the formula I ##STR1## in which R is C.sub.8 -C.sub.14 alkyl, phenyl, C.sub.7 -C.sub.9 aralkyl or R"OOC-CH.sub.2 --CH.sub.2, R' is C.sub.2 -C.sub.18 alkyl, C.sub.5 -C.sub.12 cycloalkyl, phenyl, C.sub.7 -C.sub.30 alkaryl or C.sub.7 -C.sub.18 -aralkyl and R" is C.sub.1 -C.sub.14 alkyl, phenyl or C.sub.7 -C.sub.9 aralkyl and x is 1 or 2, are heat stabilizers for chlorine-containing thermoplastics, in particular for PVC.