bicyclo[2.2.1]heptan-2-amine
bicyclo[2.2.1]heptan-2-amine
CAS: 822-98-0
Molecular Formula: C7H13N
bicyclo[2.2.1]heptan-2-amine - Names and Identifiers
| Name | bicyclo[2.2.1]heptan-2-amine |
| Synonyms | Norbornylamine 2-Norbornanamine 2-Norbornylamine Norcamphanylamine Norbornane-2-amine bicyclo[2.2.1]heptan-2-amine |
| CAS | 822-98-0 |
| EINECS | 212-510-2 |
bicyclo[2.2.1]heptan-2-amine - Physico-chemical Properties
| Molecular Formula | C7H13N |
| Molar Mass | 111.18 |
| Density | 0.985±0.06 g/cm3(Predicted) |
| Melting Point | 75-80 °C |
| Boling Point | 156-157 °C |
| pKa | 10.96±0.20(Predicted) |
bicyclo[2.2.1]heptan-2-amine - Risk and Safety
| UN IDs | 2920 |
| Hazard Class | 8 |
| Packing Group | II |
bicyclo[2.2.1]heptan-2-amine - References
| use | bicyclo [2.2.1] hept-2-amine is an organic intermediate, which can be prepared from norbornene or norbornyl alcohol. Bicyclic [2.2.1] hept-2-amine can be used to prepare norbornane isocyanate. |
| preparation | step 1: under the protection of nitrogen, add 5-1(20g), ethanol (250mL), hydroxylamine hydrochloride (16g) and pyridine (18.6g) to a 500mL three-mouth bottle. Heat up to 80 ℃ and react overnight. Reduce to room temperature, add 200mL of water, extract with ethyl acetate (200mL x 3), and wash with salt (500mL x 5). The organic phase is dried with anhydrous sodium sulfate and concentrated to 5-2. Step 2: Under the protection of nitrogen, add 5-2(18g) and tetrahydrofuran (500mL) into a 500mL three-mouth bottle. Cooling to 0°C, adding lithium aluminum hydride (16g) in batches. Add it and react overnight at room temperature. Cool to 0 ℃ and add 16mL of water. Use sodium hydroxide solution (1N) to adjust the pH of the reaction solution to 7. Add 16mL of water and 200mL of dichloromethane to stratify. The separated organic phase is dried with anhydrous sodium sulfate and concentrated to obtain 5-3. |
Last Update：2024-04-09 20:52:54
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Product Name: bicyclo[2.2.1]heptan-2-amine Visit Supplier Webpage Request for quotation
CAS: 822-98-0
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CAS: 822-98-0
Tel: 18301782025
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View History
bicyclo[2.2.1]heptan-2-amine
3-CHLOROBENZO[B]THIOPHENE-2-CARBOXAMIDE
2-FLUORETHYLAMINEHYDROCHLORIDE
氯二氟乙酰氯
2-己基磺酰氯
2-METHYLALLYL TRIMETHYLSILANE
5-CHLORO-1-METHYLPYRAZOLE-4-CARBONYL CHLORIDE
MELAMINE HYDROGEN FLOURIDE
Cationic etherification agent
N,N'-二苄基乙二胺二乙酸
3-CHLOROBENZO[B]THIOPHENE-2-CARBOXAMIDE
2-FLUORETHYLAMINEHYDROCHLORIDE
氯二氟乙酰氯
2-己基磺酰氯
2-METHYLALLYL TRIMETHYLSILANE
5-CHLORO-1-METHYLPYRAZOLE-4-CARBONYL CHLORIDE
MELAMINE HYDROGEN FLOURIDE
Cationic etherification agent
N,N'-二苄基乙二胺二乙酸