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| CAS No.: | 71322-99-1 |
|---|---|
| Name: | 2-Methyl-4-piperidone |
| Article Data: | 9 |
| Molecular Structure: | |
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| Formula: | C6H11NO |
| Molecular Weight: | 113.159 |
| Synonyms: | 2-Methyl-4-oxopiperidine;2-Methyl-4-piperidone; |
| Density: | 0.951 g/cm3 |
| Boiling Point: | 182.6 °C at 760 mmHg |
| Flash Point: | 81.8 °C |
| PSA: | 29.10000 |
| LogP: | 0.65620 |
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- 325486-40-6
7-methyl-8-(tert-butoxycarbonyl)-1,4-dioxo-8-azaspiro[4,5]decane
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| Stage #1: 7-methyl-8-(tert-butoxycarbonyl)-1,4-dioxo-8-azaspiro[4.5]decane With trifluoroacetic acid at 0 - 5℃; for 0.166667h; Stage #2: With water for 2.5h; Heating / reflux; | 71.3% |
- 126503-08-0
N-Boc-7-methyl-1,4-dioxa-8-azaspiro<4.5>decane
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| Stage #1: N-Boc-7-methyl-1,4-dioxa-8-azaspiro<4.5>decane With trifluoroacetic acid at 0 - 5℃; for 0.166667h; Stage #2: With water for 2.5h; Heating / reflux; | 71.3% |
| Stage #1: N-Boc-7-methyl-1,4-dioxa-8-azaspiro<4.5>decane With hydrogenchloride; water In acetic acid at 20℃; Stage #2: With sodium hydroxide In water |
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| With ammonia; water |
- 849928-34-3
benzyl 2-methyl-4-oxopiperidine-1-carboxylate
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| With hydrogen; palladium on activated charcoal In methanol under 760 Torr; for 12h; |
- 620-08-6
4-methoxypyridine
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| Multi-step reaction with 3 steps 1: 50 percent / tetrahydrofuran / 2 h / -25 °C 2: 80 percent / Zn; AcOH / 12 h / 80 °C 3: H2 / Pd/C / methanol / 12 h / 760 Torr View Scheme |
- 190906-91-3
3,4-dihydro-2-methyl-4-oxo-1(2H)-pyridinecarboxylic acid phenylmethyl ester
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: 80 percent / Zn; AcOH / 12 h / 80 °C 2: H2 / Pd/C / methanol / 12 h / 760 Torr View Scheme |
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| With sodium hydroxide In tetrahydrofuran; water at 0℃; | |
| With hydrogenchloride In water for 14.5h; Heating / reflux; |
- 676490-94-1
7-methyl-1,4-dioxa-8-azaspiro[4.5]decane
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| With water; trifluoroacetic acid at 0℃; for 2.5h; Heating / reflux; |
- 24424-99-5
di-tert-butyl dicarbonate
- 598-30-1
sec.-butyllithium
- 177-11-7
4,4-ethylenedioxy-piperidine
- 71322-99-1
2-methyl-4-oxopiperidine
| Conditions | Yield |
|---|---|
| With N,N,N,N,-tetramethylethylenediamine; sodium hydrogencarbonate; triethylamine; trifluoroacetic acid In tetrahydrofuran; cyclohexane; water; ethyl acetate |
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Specification
The 4-Piperidinone,2-methyl-, with the CAS registry number 71322-99-1, is also known as 2-Methyl-4-oxopiperidine. This chemical's molecular formula is C6H11NO and molecular weight is 113.16. What's more, its systematic name is 2-methylpiperidin-4-one.
Physical properties of 4-Piperidinone,2-methyl- are: (1)ACD/LogP: -0.25; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 0; (6)Polar Surface Area: 20.31 Å2; (7)Index of Refraction: 1.438; (8)Molar Refractivity: 31.24 cm3; (9)Molar Volume: 118.9 cm3; (10)Polarizability: 12.38×10-24cm3; (11)Surface Tension: 27.3 dyne/cm; (12)Density: 0.951 g/cm3; (13)Flash Point: 81.8 °C; (14)Enthalpy of Vaporization: 41.89 kJ/mol; (15)Boiling Point: 182.6 °C at 760 mmHg; (16)Vapour Pressure: 0.803 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C1CC(NCC1)C
(2)Std. InChI: InChI=1S/C6H11NO/c1-5-4-6(8)2-3-7-5/h5,7H,2-4H2,1H3
(3)Std. InChIKey: OFVHMZSKMQPCKB-UHFFFAOYSA-N