






pyridine
This is brominated and reacted with 2-amino-5-methylpyridine to give the imidazopyridine.
The presence of a weak base (pyridine, lutidine, or collidine ) oxidizes the phosphite triester into a tetracoordinated phosphate triester.

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Open the tool →吡啶 (bǐ dìng) means “pyridine”.
吡啶 is pronounced bǐ dìng in Mandarin Chinese.
“pyridine” is 吡啶 (bǐ dìng) in Chinese.
This page has 2 example sentences using 吡啶, each with pinyin and an English translation.