HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Bromide → 3-Benzyl-2-(1,3-dioxolan-2-yl)thiazolium bromide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | 2-(1,3-Dioxolan-2-yl)-1,3-thiazole | HCID 15205158 | — |
| Product | 3-Benzyl-2-(1,3-dioxolan-2-yl)thiazolium bromide | HCID 15205163 | 84.9% |
Reaction Steps
A reaction mixture of 3.1 g (19.74 mmol) of 2-(1,3-dioxolan-2-yl)thiazole and 3.38 g (19.74 mmol) of benzyl bromide was heated on a steam-bath with stirring for 6 h. The mixture was cooled to room temperature, triturated with ethyl acetate and decanted to afford 5.5 g (84.9%) of 3-benzyl-2-(1,3-dioxolan-2-yl)thiazolium bromide (Formula VI: A=2-thiazolyl;Y=1,3-dioxolan-2-yl; R1 =R6 =H;Z- =Br-).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05569655 |
| Source dataset | uspto-grants-1996_10 |
| ORD ID | ord-766b1599ecdd4c31be143b3a4d7dc46d |
| Source note | uspto-grants-1996_10 |