1-ALLYLPIPERIDINE

The Piperidine,1-(2-propen-1-yl)-, with the CAS registry number 14446-67-4, is also known as N-Allylpiperidine. It belongs to the product category of Monomer. This chemical's molecular formula is C₈H₁₅N and molecular weight is 125.21. What's more, its systematic name is 1-(prop-2-en-1-yl)piperidine. It is stable at common pressure and temperature, and it should be sealed and stored in a cool, ventilated and dry place. What's more, it should be protected from oxides and light.

Physical properties of Piperidine,1-(2-propen-1-yl)- are: (1)ACD/LogP: 1.76; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 7.4): 0.013; (4)ACD/BCF (pH 5.5): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 3.87; (7)#H bond acceptors: 1; (8)#H bond donors: 0; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 3.24 Å²; (11)Index of Refraction: 1.462; (12)Molar Refractivity: 40.31 cm³; (13)Molar Volume: 146.689 cm³; (14)Surface Tension: 27.628 dyne/cm; (15)Density: 0.854 g/cm³; (16)Flash Point: 38.095 °C; (17)Enthalpy of Vaporization: 38.894 kJ/mol; (18)Boiling Point: 152.109 °C at 760 mmHg; (19)Vapour Pressure: 3.55 mmHg at 25°C.

Preparation: this chemical can be prepared by piperidine, 3-acetoxy-propene at the temperature of 65 °C. This reaction will need reagent PPh₃ and solvent tetrahydrofuran with the reaction time of 0.5 hour. This reaction will also need catalyst Pd/polystyrene. The yield is about 84%.

Uses of Piperidine,1-(2-propen-1-yl)-: it can be used to produce 4-chloro-2-piperidin-1-yl-quinazoline at the temperature of 100 °C. It will need reagent POCl₃, NPr₃ and solvent dioxane with the reaction time of 1 hour. The yield is about 56%.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: C=CCN1CCCCC1
(2)InChI: InChI=1S/C8H15N/c1-2-6-9-7-4-3-5-8-9/h2H,1,3-8H2
(3)InChIKey: KYGMSGYKSGNPHM-UHFFFAOYSA-N