18925-69-4Relevant articles and documents
A simple general method for conversion of functionalized esters to functionalized amides
Riviere-Baudet,Morere,Dias
, p. 6453 - 6456 (1992)
An efficient and easy new method for the conversion of amino-esters into amino-amides is described. In a one pot reaction between dialkyllithium amide and some amino-esters of thiophene and benzene, the corresponding amino-N-dialkylamides have been synthesized in high yields. The method was extended to malonic and phenylacetic esters. The reaction mechanism involves an anionic intermediate characterized by germylation.
STRIGOLACTONE ANALOGS AND METHODS OF USING
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Page/Page column 50; 51, (2021/06/04)
Disclosed herein are compounds of Formula I and methods for regulating plant growth and/or combating root parasitic plants. Formulations containing one or more disclosed compounds or salts thereof, and one or more excipients are disclosed. Methods for reg
A scalable continuous photochemical process for the generation of aminopropylsulfones
Baumann, Marcus,Bonciolini, Stefano,Di Filippo, Mara
supporting information, p. 9428 - 9432 (2020/12/15)
An efficient continuous photochemical process is presented that delivers a series of novel γ-aminopropylsulfones via a tetrabutylammonium decatungstate (TBADT) catalysed HAT-process. Crucial to this success is the exploitation of a new high-power LED emitting at 365 nm that was found to be superior to an alternative medium-pressure Hg lamp. The resulting flow process enabled the scale-up of this transformation reaching throughputs of 20 mmol h-1 at substrate concentrations up to 500 mM. Additionally, the substrate scope of this transformation was evaluated demonstrating the straightforward incorporation of different amine substituents as well as alkyl appendages next to the sulfone moiety. It is anticipated that this methodology will allow for further exploitations of these underrepresented γ-aminopropylsulfone scaffolds in the future. This journal is