ChemicalBook CAS DataBase List 1-PIPERIDINECARBONITRILE

1-PIPERIDINECARBONITRILE synthesis

12synthesis methods

Product Name:1-PIPERIDINECARBONITRILE
CAS Number:1530-87-6
Molecular formula:C6H10N2
Molecular Weight:110.16

14446-67-4
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$45.00/10mg

506-68-3
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1530-87-6
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$35.00/1g

Yield: 75%

Reaction Conditions:

in N,N-dimethyl-formamide at 25; for 16 h;Inert atmosphere;

Steps:

1 Embodiment 1:
To the 25 ml reaction flask add 5 ml anhydrous DMF, then adding 12 mmol of the cyanogen bromide to dissolve, then under protection of argon is added dropwise 4 mmol of 1 - allyl piperidine (structural formula such as 1 a), airtight reaction environment, 25 °C under magnetic stirring. 16 hours, to the reaction solution to column chromatographic separation, the mobile phase proportion is ethyl acetate with petroleum ether of volume ratio of 10:90, steaming and remove the mobile phase to obtain the product.

References:

Beijing Institute of Technology;Sun Chenghui;Liang Honggang;Pang Siping CN106938990, 2017, A Location in patent:Paragraph 0025-0033