2-Methylpiperidine → HCID 14127461, compound

HRID 648922Notes

Reaction equation

HRID 648922 reaction equation
O1CCCC1.[CH3:6][CH:7]1[NH:12][CH2:11][CH2:10][CH2:9][CH2:8]1.[Cl:13]([O-:17])(=[O:16])(=[O:15])=[O:14].CS[C:20]1[S:24][CH:23]=[CH:22][S+:21]=1>C(OCC)C>[Cl:13]([O-:17])(=[O:16])(=[O:15])=[O:14].[S:21]1[CH:22]=[CH:23][S:24][C:20]1=[N+:12]1[CH2:11][CH2:10][CH2:9][CH2:8][CH:7]1[CH3:6]

Participants

5

Reactant 3

HCID 79742-MethylpiperidineHCID 8028TetrahydrofuranHCID 230390092-Methylthio-1,3-dithiolium perchlorate

Product 1

HCID 14127461HCID 14127461, compoundYield 80%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

To 50 ml of tetrahydrofuran, 1.1 g of α-pipecoline was dissolved, and 2.0 g of 2-methylthio-1,3-dithiolium perchlorate was gradually added thereto under stirring at room temperature. The mixture was stirred at room temperature for 1 hour, and then 50 ml of ethyl ether was added thereto, whereby 1.5 g (yield: 80%) of 1-(1,3-dithiol-2-ylidene)-2-methylpiperidinium perchlorate (Compound No. 51) was obtained as yellow oily precipitates.

Workup

  1. stirringThe mixture was stirred at room temperature for 1 hour

Sources & evidence

ORD record
ord-435963c9f21740d2bff535ab7eb1134b
Source dataset
uspto-grants-1988_04
Patent number
US04737494

Reaction notes

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