29671-92-9Relevant articles and documents
The Use of Chloroformamidine Hydrochloride as a Reagent for the Synthesis of Guanidines from Electron Deficient Aromatic Amines
Armitage, Ian,Fu, Mingkun,Hicks, Frederick,Kattuboina, Adiseshu,Li, Jennifer S. N.,McCarron, Ashley,Zhu, Lei
, p. 728 - 734 (2017/02/05)
In efforts to optimize a manufacturing process for an internal development compound, a clean, efficient approach to guanidine synthesis using chloroformamidine hydrochloride was identified. To investigate the general utility of this methodology towards electron-deficient aromatic amines, a set of favorable conditions were developed from a series of screens, and the scope of the reaction was probed. The successful application of this chemistry to a variety of pyridines, anilines, and heterocyclic compounds highlights its use as an improved, alternative guanylation method for this often challenging set of aromatic amines.
QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS AND FURTHER DISEASES
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Paragraph 0147-0148, (2014/03/25)
This invention relates to quinazoline derivatives, processes for their preparation, pharmaceutical compositions, and their use in therapy of disorders in which the modulation of toll-like-receptors is involved.
QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS AND FURTHER DISEASES
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Page/Page column 30, (2012/12/13)
This invention relates to quinazoline derivatives, processes for their preparation, pharmaceutical compositions, and their use in therapy of disorders in which the modulation of toll - like - receptors is involved.