1-Methyl-4-piperidineacetic acid ethyl ester

 The 1-Methyl-4-piperidineacetic acid ethyl ester, with the CAS registry number 67686-05-9, is also known as 4-Piperidineacetic acid, 1-methyl-, ethyl ester. This chemical's molecular formula is C₁₀H₁₉NO₂ and molecular weight is 185.2634. What's more, its systematic name is called Ethyl (1-methylpiperidin-4-yl)acetate.

Physical properties about this chemical are: (1)ACD/LogP: 1.58; (2)#of Rule of 5 Violations: 0; (3)#H bond acceptors: 3; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 4; (6)Polar Surface Area: 29.54 Å²; (7)Index of Refraction: 1.452; (8)Molar Refractivity: 51.7 cm³; (9)Molar Volume: 191.5 cm³; (10)Polarizability: 20.49×10^-24 cm³; (11)Surface Tension: 30.6 dyne/cm; (12)Density: 0.967 g/cm³; (13)Flash Point: 86.4 °C; (14)Enthalpy of Vaporization: 46.71 kJ/mol; (15)Boiling Point: 230.4 °C at 760 mmHg; (16)Vapour Pressure: 0.0658 mmHg at 25 °C.

Preparation of 1-Methyl-4-piperidineacetic acid ethyl ester: this chemical can be prepared by (1-Methyl-piperidin-4-ylidene)-acetic acid ethyl ester.

This reaction needs reagent H₂ and solvent Ethanol. The reaction also needs catalyst 10 percent Pd/C. This reaction will occur at ambient temperature. The yield is 90%.

Uses of 1-Methyl-4-piperidineacetic acid ethyl ester: it is used to produce other chemicals. For example, it is used to produce N-(3,4-Dimethoxy-phenethyl)-2-(1-methyl-piperidin-4-yl)-acetamide.

The reaction needs reagent 2-Hydroxypyridine. The yield is 77 %.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(OCC)CC1CCN(C)CC1
(2) InChI: InChI=1/C10H19NO2/c1-3-13-10(12)8-9-4-6-11(2)7-5-9/h9H,3-8H2,1-2H3
(3) InChIKey: ZUFWZYDSNSUYDS-UHFFFAOYAB