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| | 1-BROMO-1-PROPENE Basic information |
| Product Name: | 1-BROMO-1-PROPENE | | Synonyms: | 1-BROMO-1-PROPENE;1-PROPENYL BROMIDE;PROPENYL BROMIDE;TRANS-1-BROMO-1-PROPENE;(1E)-1-Bromo-1-propene;1-Brom-1-propen;1-bromo-1-propen;1-Bromo-1-propene (cis+trans) | | CAS: | 590-14-7 | | MF: | C3H5Br | | MW: | 120.98 | | EINECS: | 209-671-6 | | Product Categories: | | | Mol File: | 590-14-7.mol |  |
| | 1-BROMO-1-PROPENE Chemical Properties |
| Melting point | −116 °C(lit.) | | Boiling point | 64-65 °C(lit.) | | density | 1.420 g/mL at 20 °C(lit.) | | refractive index | n20/D 1.454 | | Fp | 5 °F | | storage temp. | 2-8°C | | form | clear liquid | | color | Colorless to Light yellow to Light orange | | BRN | 1719096 | | CAS DataBase Reference | 590-14-7 | | EPA Substance Registry System | 1-Propene, 1-bromo- (590-14-7) |
| Hazard Codes | F,Xi | | Risk Statements | 11-36/37/38 | | Safety Statements | 26-36 | | RIDADR | UN 1993 3/PG 2 | | WGK Germany | 3 | | RTECS | UC7080000 | | F | 8 | | HazardClass | 3.1 | | PackingGroup | II | | HS Code | 29033919 |
| | 1-BROMO-1-PROPENE Usage And Synthesis |
| Chemical Properties | CLEAR COLOURLESS TO LIGHT YELLOW LIQUID | | Uses | 1-Propenyl bromide is a useful building block, especially when a 3 carbon addition is required, such as its use in the synthesis of the pharmaceutical spilanthol. | | Uses | 1-Bromo-1-propene upon n-BuLi treatment generates the propynyllithium anion, in situ, which later undergoes nucleophilic addition reactions. Some of its other applications are:
- Synthesis of organic reagents such as methyl but-2-ynoate and 1-iodopropyne.
- Preparation o f intermediates in the total synthesis of (+)-aphanamol I and skyllamycins A-C.
- Synthesis of allylated pyrazoles, aryl alkynyl sulfides and allenamides.
| | Synthesis Reference(s) | The Journal of Organic Chemistry, 56, p. 4066, 1991 DOI: 10.1021/jo00012a053 |
| | 1-BROMO-1-PROPENE Preparation Products And Raw materials |
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