27063-90-7Relevant academic research and scientific papers
PREPARATION OF OPTIONALLY SUBSTITUTED DIHYDROISOQUINOLINES
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Page/Page column 28, (2019/08/14)
Preparation of optionally substituted dihydroisoquinolines The present invention relates to a process for the preparation of optionally substituted dihydroi- soquinolines of the formula I
HALOGENATION OF PYRIDINE DERIVATIVES
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Page/Page column 21; 22, (2019/08/12)
The present invention relates to a process for the preparation of pyridine derivatives of the formula (I) comprising two steps, namely, a selective chlorination followed by a selective fluorination.
PREPARATION OF OPTIONALLY SUBSTITUTED 5-SUBSTITUTED PYRIDINE
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Page/Page column 25, (2019/08/12)
The present invention relates to a process for the preparation of optionally substituted 5-substituted pyridine of the formula I.
BROMINATION OF PYRIDINE DERIVATIVES
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Page/Page column 16, (2019/08/12)
The present invention relates to a process for the preparation pyridine derivatives of the formula (I).
BETA-LACTAMASE INHIBITORS
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Paragraph 0520, (2014/07/22)
Described herein are compounds and compositions that modulate the activity of beta-lactamases. In some embodiments, the compounds described herein inhibit beta-lactamase. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections.
SUBSTITUTED ISOCYTOSINES HAVING HISTAMINE H2-ANTAGONIST ACTIVITY
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, (2008/06/13)
The compounds are substituted isocytosines which are histamine H 2-antagonists. Two specific compounds of the present inventon are 2-2-(5-methyl-4-imidazolylmethylthio)ethylamino!-5-(3-pyridylmethyl)-4-pyrimi done and 2-2-(3-bromo-2-pyridylmethylthio)ethylamino!-5-(4-pyridylmethyl)-4-pyrimidone .
