4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)-3-methylaniline synthesis
- Product Name:4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)-3-methylaniline
- CAS Number:937263-71-3
- Molecular formula:C13H12N4O
- Molecular Weight:240.26
![[1,2,4]Triazolo[1,5-a]pyridine, 7-(2-methyl-4-nitrophenoxy)-](/CAS/20210111/GIF/937263-44-0.gif)
937263-44-0
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Yield:937263-71-3 94.5%
Reaction Conditions:
with methanol;Pd/C;hydrogen at 20 - 30; for 1 h;Reagent/catalyst;
Steps:
4-6 Synthesis of the compound formula 4 shown in Example 4
Pd / C (10%, 750mg) was added to the compound (7.5g) and methanol (75ml) solution shown in formula 3, after several times of substitution with hydrogen in vacuum, the reaction liquid was maintained at 20 ~ 30 ° C stirred for 1h under a hydrogen atmosphere, TLC showed that the reaction liquid was completely consumed after the reaction liquid was completely consumed to remove Pd / C, the filtrate was concentrated to dry, giving a solid 6.30g, the compound shown in formula 4, the yield was 94.5%.
References:
CN114230568,2022,A Location in patent:Paragraph 0045; 0055-0061
![[1,2,4]Triazolo[1,5-a]pyridin-7-ol](/CAS/20150408/GIF/1033810-70-6.gif)
1033810-70-6
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2835-96-3
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$25.00/1g
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$9.00/5g
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864244-98-4
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1033810-70-6
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937263-71-3
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