| Company Name: |
TCI (Shanghai) Chemical Trading Co., Ltd.
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| Tel: |
021-61109150 |
| Email: |
sales@tcisct.com |
| Products Intro: |
Product Name:cyclobutene-1,2-dicarbonitrile
CAS:3716-97-0
Purity:根据客户需求提供 Package:1KG;10KG;100KG;
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| Company Name: |
SYNTHON Chemicals GmbH & Co. KG
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| Tel: |
49 (0)3494 63 6900 |
| Email: |
synthon@synthon-chemicals.com |
| Products Intro: |
Product Name:Cyclobut-1-ene-1,2-dicarbonitrile
CAS:3716-97-0
Remarks:ST03192
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| | 1,2-DICYANOCYCLOBUTENE Basic information |
| Product Name: | 1,2-DICYANOCYCLOBUTENE | | Synonyms: | 1,2-cyclobutenedicarbonitrile;1,2-dicyano-1-cyclobutene;1-cyclobutene-1,2-dicarbonitrile;CYCLOBUTENE-1,2-DICARBONITRILE;1,2-DICYANOCYCLOBUTENE;Cyclobut-1-ene-1,2-dicarbonitrile | | CAS: | 3716-97-0 | | MF: | C6H4N2 | | MW: | 104.11 | | EINECS: | | | Product Categories: | | | Mol File: | 3716-97-0.mol |  |
| | 1,2-DICYANOCYCLOBUTENE Chemical Properties |
| Boiling point | 57 °C(Press: 1 Torr) | | density | 1.15±0.1 g/cm3(Predicted) | | solubility | insol H2O; sol most organic solvents. | | Appearance | colorless liquid |
| | 1,2-DICYANOCYCLOBUTENE Usage And Synthesis |
| Uses | Used as reactive dienophile in [4 + 2], [3 + 2], and [2 + 2] Diels-Alder additions; reactive diene in [4 + 2]
inverse electron demand Diels-Alder additions upon in situ thermolytic cleavage to 2,3-dicyanobutadiene. | | Synthesis | 1,2-Dicyanocyclobutene may be prepared by several methods. The most convenient involves the chlorination of 1,2-dicyanocyclobutane with Phosphorus(V) Chloride followed by dechlorination with Triethylamine in refluxing benzene to give the reagent in good yield.
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| | 1,2-DICYANOCYCLOBUTENE Preparation Products And Raw materials |
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