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| 4-BENZYLOXYBUTYRIC ACID Basic information |
| 4-BENZYLOXYBUTYRIC ACID Chemical Properties |
| Boiling point | 135 °C/0.3 mmHg (lit.) | | density | 1.097 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.512(lit.) | | Fp | >230 °F | | storage temp. | Sealed in dry,Room Temperature | | pka | 4.63±0.10(Predicted) | | InChIKey | CXEFZVVLTJQWBF-UHFFFAOYSA-N |
| Hazard Codes | C | | Risk Statements | 34 | | Safety Statements | 26-27-36/37/39-45 | | RIDADR | UN 3265 8/PG 2 | | WGK Germany | 3 |
| 4-BENZYLOXYBUTYRIC ACID Usage And Synthesis |
| Uses | 4-Benzyloxybutyric acid may be used in the synthesis of benzyloxybutyryl (BOB) esters of alcohols by standard acylation techniques or by the Jacobsen asymmetric nucleophilic ring opening of epoxides. | | Synthesis Reference(s) | Tetrahedron, 53, p. 8853, 1997 DOI: 10.1016/S0040-4020(97)90396-3 | | General Description | 4-Benzyloxybutyric acid can be synthesized from γ-butyrolactone. It participates in the asymmetric total synthesis of erythromycin. |
| 4-BENZYLOXYBUTYRIC ACID Preparation Products And Raw materials |
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