67105-33-3Relevant academic research and scientific papers
Selective N-alkylation of primary amines with R-NH2·HBr and alkyl bromides using a competitive deprotonation/protonation strategy
Bhattacharyya, Shubhankar,Pathak, Uma,Mathur, Sweta,Vishnoi, Subodh,Jain, Rajeev
, p. 18229 - 18233 (2014)
Monoalkylation of primary amines using amine hydrobromides and alkyl bromides has been carried out. Under controlled reaction conditions the reactant primary amine was selectively deprotonated and made available for reaction, while the newly generated secondary amine remained protonated, and did not participate in alkylation further. Reaction was carried out under mild reaction conditions and was applicable to a wide range of primary amines and alkyl bromides.
ANTIVIRAL COMPOUNDS
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Paragraph 0400, (2018/04/13)
The present invention relates to novel compounds of general formula (I) wherein the groups X, and R1 to R4 have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.
PARAKERATOSIS INHIBITOR, PORE-SHRINKING AGENT OR AGENT FOR PREVENTING/AMELIORATING ROUGH SKIN AND EXTERNAL COMPOSITION FOR SKIN
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Page/Page column 11, (2008/06/13)
The invention provides a parakeratosis inhibitor, pore-shrinking agent, or rough skin preventing/amaliorating agent that has a function such as parakeratosis inhibition, pore shrinkage, or rough skin -inhibition/abatement, poses no safety problems such as
