ChemicalBook CAS DataBase List 4-Methoxypiperidine

4-Methoxypiperidine synthesis

6synthesis methods

Product Name:4-Methoxypiperidine
CAS Number:4045-24-3
Molecular formula:C6H13NO
Molecular Weight:115.17

553672-12-1 Synthesis

BENZYL 4-METHOXYPIPERIDINE-1-CARBOXYLATE

553672-12-1
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4045-24-3
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Yield:4045-24-3 100%

Reaction Conditions:

with hydrogen;palladium 10% on activated carbon in methanol at 20; for 3 h;

Steps:

10.2
To a solution of the compound obtained in the above step (1) (620 mg) in methanol (20 mL) was added 10 % palladium-carbon (80 mg) and the mixture was EPO stirred at room temperature under hydrogen-gas atmosphere for 3 hours. The reaction mixture was filtered by a membrane filter and the filtrate was concentrated in vacuo to obtain 4-methoxypiperidine (290 mg, yield: 100 %) as a pale yellow oil. MS(APCI)m/z; 116 [M+H]⁺

References:

TANABE SEIYAKU CO., LTD. WO2007/46550, 2007, A1 Location in patent:Page/Page column 116-117

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