ChemicalBook CAS DataBase List 1,3,6-HEXANETRICARBONITRILE

1,3,6-HEXANETRICARBONITRILE synthesis

5synthesis methods

Product Name:1,3,6-HEXANETRICARBONITRILE
CAS Number:1772-25-4
Molecular formula:C9H11N3
Molecular Weight:161.2

Preparation of 1,3,6-hexanetricarbonitrile: To a solution of 1,6-dicyano-2-butylene (1,6-dicyano-2-butylene) ) And HCI methyl alcohol solution were reacted at 40-60 ° C for 4-6h, NaCN was added and the reaction was carried out at 40-101 ° C to obtain 1,3,6-hexanetricarbonitrile.

107-13-1 Synthesis

107-13-1
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$17.00/25ML

2941-23-3 Synthesis

2941-23-3
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$7.00/1g

1772-25-4
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$45.00/50mg

Yield:1772-25-4 66.9%

Reaction Conditions:

with sodium hydroxide in toluene;

Steps:

6 Example 6

Example 6 Production of 1,3,6-hexanetricarbonitrile by isolating 2-amino-1 -cyclopentene-1 -carbonitrile 583 mg (11 mmol) of acrylonitrile were added at room temperature to a mixture of 1.08 g (10 mmol) of 2-amino-1-cyclopentene-1-carbonitrile (from Example 5), 2 ml (33.7 mmol) of 45% sodium hydroxide solution, 100 mg of Aliquat 336 and 6 ml of toluene and stirred at 50° C. for 22 hours. The mixture was diluted with water, the phases were separated, the organic phase was dried, the solvent was distilled off and the residue was examined by gas chromatography. Trimer yield: 66.9%

References:

US2002/7081,2002,A1