118758-56-8
118758-56-8 structure
- Name: Ethyl 2-methyl-2-propanyl 2-pyrrolidinylmalonate
- Chemical Name: tert-butyl 2-(2-ethoxy-2-oxoethyl)pyrrolidine-1-carboxylate
- CAS Number: 118758-56-8
- Molecular Formula: C13H23NO4
- Molecular Weight: 257.326
- Create Date: 2017-10-15 02:47:06
- Modify Date: 2024-02-10 10:41:07
| Name | tert-butyl 2-(2-ethoxy-2-oxoethyl)pyrrolidine-1-carboxylate |
|---|---|
| Synonyms |
Ethyl 2-methyl-2-propanyl 2-pyrrolidinylmalonate
2-Methyl-2-propanyl 2-(2-ethoxy-2-oxoethyl)-1-pyrrolidinecarboxylate Propanedioic acid, 2-(2-pyrrolidinyl)-, 1,1-dimethylethyl ethyl ester N-Boc-pyrrolidineacetate 2-Pyrrolidineacetic acid, 1-[(1,1-dimethylethoxy)carbonyl]-, ethyl ester HT1146 1-t-butoxycarbonyl-2-ethoxycarbonylmethylpyrrolidine |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 321.4±15.0 °C at 760 mmHg |
| Molecular Formula | C13H23NO4 |
| Molecular Weight | 257.326 |
| Flash Point | 148.2±20.4 °C |
| Exact Mass | 257.162720 |
| PSA | 55.84000 |
| LogP | 1.88 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.470 |
| HS Code | 2933990090 |
|---|
|
~83%
118758-56-8 |
| Literature: Niphakis, Micah J.; Georg, Gunda I. Organic Letters, 2011 , vol. 13, # 2 p. 196 - 199 |
|
~89%
118758-56-8 |
| Literature: Knight, David W.; Share, Andrew C.; Gallagher, Peter T. Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 14 p. 2089 - 2097 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |