166815-96-9
166815-96-9 structure
- Name: tert-Butyl 4-((tosyloxy)methyl)piperidine-1-carboxylate
- Chemical Name: N-Tert-Butoxycarbonyl-4-(4-Toluenesulfonyloxymethyl)Piperidine
- CAS Number: 166815-96-9
- Molecular Formula: C18H27NO5S
- Molecular Weight: 369.476
- Create Date: 2018-08-19 12:12:10
- Modify Date: 2026-10-29 10:32:38
| Name | N-Tert-Butoxycarbonyl-4-(4-Toluenesulfonyloxymethyl)Piperidine |
|---|---|
| Synonyms |
1-(tert-Butoxycarbonyl)-4-(tosyloxymethyl)piperidine
1-Boc-4-(tosyloxyMethyl)piperidine tert-butyl 4-{[(4-methylbenzenesulfonyl)oxy]methyl}piperidine-1-cboxylate N-tert-Butoxycbonyl-4-(4-toluenesulfonyloxymethyl)piperidi 2-Methyl-2-propanyl 4-({[(4-methylphenyl)sulfonyl]oxy}methyl)-1-piperidinecarboxylate tert-butyl 4-({[(4-methylphenyl)sulfonyl]oxy}methyl)piperidine-1-carboxylate 1-(tert-Butoxycarbonyl)-4-[(p-toluenesulfonyloxy)methyl]piperidine 1-N-BOC-4-(4-Methylbenzenesulfonyloxymethyl)piperidine 4-[[(4-Tolylsulfonyl)oxy]methyl]piperidine-1-cboxylic acid tert-butyl ester 1-Boc-4-(p-toluenesulfonyloxyMethyl)piperidine 1-Boc-4-(tosyloxymethyl)piperidine 166-9 tert-Butyl 4-((tosyloxy)Methyl)piperidine-1-cboxylate 1-(tert-Butoxycbonyl)-4-[(p-toluenesulfonyloxy)methyl]piperidine> 4-[(4-methylphenyl)sulfonyloxymethyl]piperidine-1-cboxylic acid tert-butyl ester 1-piperidinecboxylic acid, 4-[[[(4-methylphenyl)sulfonyl 1-(tert-Butoxycbonyl)-4-(tosyloxymethyl)piperidine N-tert-Butoxycbonyl-4-(4-toluenesulphonyloxymethyl)piperidine N-Boc-4-(4-toluenesulfonyloxymethyl)piperidine 1-N-bOC-4-(4-TOLUENESULFONYLOXYMETHYL)PIPERIDINE 1-(tert-Butoxycbonyl)-4-[(p-toluenesulfonyloxy)methyl]piperidine tert-Butyl 4-((tosyloxy) N-TERT-BUTOXYCBONYL-4-(4-TOLUENESULFONYLOXYMETHYL)PIPERIDINE 4-[(4-methylphenyl)sulfonyloxymethyl]-1-piperidinecboxylic acid tert-butyl ester tert-Butyl 4-({[(4-methylphenyl)sulfonyl]-oxy}methyl)piperidine-1-carboxylate N-(tert-Butoxycbonyl)-4-(tosyloxymethyl)piperidine 1-Boc-4-(p-toluenesulfonyloxymethyl)piperidine tert-butyl 4-({[(4-methylphenyl)sulfonyl]oxy}methyl)piperidine-1-cboxylate 1-Piperidinecarboxylic acid, 4-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, 1,1-dimethylethyl ester N-Boc-4-(4-Toluenesulfonyloxymethyl)piperidine 1-PIPERIDINECBOXYLIC ACID, 4-[[[(4-METHYLPHENYL)SULFONYL]OXY]METHYL]-, 1,1-DIMETHYLETHYL ESTER N-tert-Butoxycbonyl-4-(4-toluenesulfonyloxymethyl) |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 487.8±18.0 °C at 760 mmHg |
| Melting Point | 74 °C |
| Molecular Formula | C18H27NO5S |
| Molecular Weight | 369.476 |
| Flash Point | 248.8±21.2 °C |
| Exact Mass | 369.160980 |
| PSA | 81.29000 |
| LogP | 2.90 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.526 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~88%
166815-96-9 |
| Literature: Chiesi Farmaceutici S.p.A.; RANCATI, Fabio; Rizzi, Andrea; Linney, Ian; Blackaby, Wesley; Knight, Chris Patent: US2013/34504 A1, 2013 ; Location in patent: Paragraph 0147; 0148; 0149 ; |
|
~85%
Detail
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| Literature: AstraZeneca AB Patent: US7235559 B1, 2007 ; US 7235559 B1 |
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~%
166815-96-9 |
| Literature: US5763458 A1, ; US 5763458 A |
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~%
166815-96-9 |
| Literature: US2004/48881 A1, ; US 20040048881 A1 |
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~%
166815-96-9 |
| Literature: Journal of Labelled Compounds and Radiopharmaceuticals, , vol. 42, # 13 p. 1289 - 1300 |
| Precursor 6 | |
|---|---|
| DownStream 6 | |
![tert-butyl 4-[(2-methoxy-4-methoxycarbonylphenoxy)methyl]piperidine-1-carboxylate structure](https://image.chemsrc.com/caspic/428/906565-52-4.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |