HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Hydroxybenzyl alcohol → 2,7-Naphthalenediol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Hydroxybenzyl alcohol | HCID 102 | — |
| Edukt | 2-(Chloromethyl)-5-(trifluoromethyl)-1,3-benzothiazole | HCID 14204205 | — |
| Edukt | HCID 53867966 | HCID 53867966 | — |
| Produkt | 2,7-Naphthalenediol | HCID 11397 | — |
| Produkt | 2-(Chloromethyl)-6-fluoroquinoline | HCID 11241007 | — |
| Produkt | Benzothiazole, 2-(chloromethyl)-5-fluoro- (9CI) | HCID 14204210 | — |
| Produkt | HCID 19019454 | HCID 19019454 | — |
Reaktionsschritte
In a similar manner, starting with 2-chloromethyl-5-trifluoromethylbenzothiazole and 3-hydroxy benzyl alcohol and following this procedure, 3-(5-trifluoromethylbenzothiazol-2-ylmethoxy)benzyl alcohol was prepared, m.p. 117°-119° C., 2-chloromethyl-5-fluorobenzothiazole and 2,7-dihydroxynaphthalene gave 2-(5-fluorobenzothiazol-2-ylmethoxy)-7-hydroxynaphthalene, m.p. 218°-220° C., 2-chloromethyl-6-fluoroquinoline and m-resorcinol gave 3-(6-fluorocruinol-2-ylmethoxy)phenol, m.p. 146°-148° C. and 2-chloromethyl-5-fluorobenzothiazol and methyl 3-hydroxymandelate gave methyl 3-(5-fluorobenzothiazol-2-ylmethoxy)mandelate, m.p. 99°-101° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05322847 |
| Quelldatensatz | uspto-grants-1994_06 |
| ORD ID | ord-6b4668dbade64491afd029d8e78a6fd4 |
| Quellennotiz | uspto-grants-1994_06 |