35841-84-0Relevant academic research and scientific papers
HERBICIDAL AZINES
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Page/Page column 141, (2018/10/24)
The present invention relates to diaminotriazine compounds of the formula (I) and to their use as herbicides. The present invention also relates to agrochemical compositions for crop protec- tion and to a method for controlling unwanted vegetation, wherein all variable as are defined in claim 1 including their agriculturally acceptable salts.
Catalytic C-Alkylation of Pyrroles with Primary Alcohols: Hans Fischer's Alkali and a New Method with Iridium P,N,P-Pincer Complexes
Koller, Sebastian,Blazejak, Max,Hintermann, Lukas
, p. 1624 - 1633 (2018/04/24)
Hydrogen-autotransfer alkylation (HAT or “borrowing-hydrogen” alkylation) of heteroaromatic compounds has been studied with a range of substrates recently, but pyrroles have been largely absent from such studies. The conditions for HAT alkylations of pyrroles were investigated under a variety of conditions and were found to take place under basic alcoholic conditions (Hans Fischer alkylation) in the absence of transition-metal catalysts; by means of a heterogeneous Pd/C catalyst in the presence of base; and finally by means of homogeneous transition-metal catalysis combining a base and iridium pincer complexes generated in situ that have not previously been used in HAT alkylations of heterocycles.
