Piperidine → HCID 13654961, compound

HRID 648915Notes

Reaction equation

HRID 648915 reaction equation
[NH:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[Cl:7]([O-:11])(=[O:10])(=[O:9])=[O:8].CS[C:14]1[S:18][CH:17]=[CH:16][S+:15]=1>>[Cl:7]([O-:11])(=[O:10])(=[O:9])=[O:8].[S:15]1[CH:16]=[CH:17][S:18][C:14]1=[N+:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1

Participants

3

Reactant 2

HCID 8082PiperidineHCID 230390092-Methylthio-1,3-dithiolium perchlorate

Product 1

HCID 13654961HCID 13654961, compoundYield 73.6%

Procedure

1.0 ml of piperidine and 2.5 g of 2-methylthio-1,3-dithiolium perchlorate were treated in the same manner as in Example 26, and the product was recrystallized from acetone-ethyl ether, whereby 2.1 g (yield: 73.6%) of 1-(1,3-dithiol-2-ylidene)piperidinium perchlorate (Compound No. 34) was obtained as crystals having a melting point of from 171° to 172° C.

Workup

  1. customthe product was recrystallized from acetone-ethyl ether

Sources & evidence

ORD record
ord-b95e7b752f4c402db3ae2e010c7586cc
Source dataset
uspto-grants-1988_04
Patent number
US04737494

Reaction notes

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