3-c]pyridine synthesis

4synthesis methods

Product Name:3-c]pyridine
CAS Number:1357946-60-1
Molecular formula:C7H7N3
Molecular Weight:133.15

1H-Pyrazolo[4,3-c]pyridine,4-chloro-6-Methyl-

1159828-70-2
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Yield:-

Reaction Conditions:

with hydrogen;palladium 10% on activated carbon in tetrahydrofuran;ethanol at 20; for 24 h;

Steps:

A solution of 4-chloro-6-methyl-1 H-pyrazolo[4,3-c]pyridine [1159828-70-2] (750 mg, 4.48 mmol) in a mixture of ethanol (25 mL) and THF (10 mL) was hydrogenated over 10% Pd/C (75 mg, 0.07 mmol) at RT for 24 h. The reaction mixture was filtered, the catalyst was washed with ethanol and the filtrate was concentrated under vacuum. MS (LC-MS): 134 [M+H]+, t_R (HPLC conditions k): 0.23 min.

References:

WO2012/93101,2012,A1 Location in patent:Page/Page column 159

886372-05-0 Synthesis

4-CHLORO-6-METHYL-NICOTINIC ACID METHYL ESTER

886372-05-0
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$75.00/100mg

1357946-60-1
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References

33821-58-8 Synthesis

33821-58-8
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$46.00/1g

1357946-60-1
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References

1005515-30-9 Synthesis

1005515-30-9
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1357946-60-1
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References