18113-04-7Relevant articles and documents
NOVEL HETEROCYCLIC COMPOUNDS AS PESTICIDES
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Paragraph 0699-0702, (2020/03/09)
The invention relates to novel compounds of the formula (I) in which Z, Y, A1, A2, A3, A4, X, R7, R8 and R9 have the meanings mentioned above, and processes and intermediates for the preparation thereof, and their use for controlling animal pests, in particular insects.
Practical regioselective halogenation of vinylogous esters: Synthesis of differentiated mono-haloresorcinols and polyhalogenated resorcinols
Chen, Xiaohong,Liu, Xiaoguang,Martinez, Jenny S.,Mohr, Justin T.
, p. 3653 - 3665 (2016/06/06)
A practical and efficient method for the direct, regioselective conversion of vinylogous esters to haloresorcinols is reported. Control of the reaction conditions enables synthesis of either the 4- or 6-haloresorcinol isomers from a common precursor with excellent regiocontrol and high yield. The generality and functional group tolerance of this novel protocol is demonstrated. The utility of this methodology to access polyhaloresorcinols is also reported. These methods create useful functionalized building blocks for further synthetic applications.
Pharmaceutically Active Pyrazine Derivatives
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Paragraph 0635, (2014/11/11)
The invention provides compounds which inhibit or modulate the activity of Chk-1 kinase and which are useful in the treatment of cancer. The compounds have the general formula (1): and salts, N-oxides and tautomers thereof, wherein m is 2, 3 or 4; n is 0