HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-(4-Hydroxyphenyl)benzothiazole → HCID 6483422, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-(4-Hydroxyphenyl)benzothiazole | HCID 95745 | — |
| Reactant | 5-(5-Bromopentyl)-3-methylisoxazole | HCID 13544046 | — |
| Product | HCID 6483422 | HCID 6483422 | — |
Reaction Steps
2-{4-[[5-(3-Methyl-5-isoxazolyl)pentyl]oxy]phenyl}benzothiazole [II; R1 and R2 =H, Het=benzothiazol-2-yl] was prepared from 5 g 2-(4-hydroxyphenyl)benzothiazole and 5.1 g 5-(5-bromopentyl)-3-methylisoxazole according to the procedure of Example 1: yield 6.9 g, m.p. 120°-121° C. when recrystallized from triethylamine and then from isopropyl acetate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05051437 |
| Source dataset | uspto-grants-1991_09 |
| ORD ID | ord-e332a1f689e14fab994b9d85fbfdd8c0 |
| Source note | uspto-grants-1991_09 |