
sec-Pentylbromomagnesium synthesis
1synthesis methods
- Product Name:sec-Pentylbromomagnesium
- CAS Number:57325-22-1
- Molecular formula:
- Molecular Weight:0
Yield:-
Reaction Conditions:
iodine in tetrahydrofuran; for 16.1667 h;Heating / reflux;
Steps:
208.1
To a mixture of 2-bromopentane (5.00 g), magnesium turnings (4.02 g) and THF (20 mL) was added iodine (1 piece), and the mixture was heated under reflux for 10 min. A solution of 2-bromopentane (20.0 g) in THF (80 mL) was added dropwise to the reaction mixture. The mixture was further heated under reflux for 16 hr and cooled to room temperature.
References:
EP2018863,2009,A1 Location in patent:Page/Page column 127