HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bis(p-methoxyphenyl) telluroxide → (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bis(p-methoxyphenyl) telluroxide | HCID 3044917 | — |
| Reactant | 5-Cholesten-3beta-ol thionoacetate | HCID 86738763 | — |
| Product | (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol acetate | HCID 86738762 | 100% |
Reaction Steps
5-Cholesten-3β-ol-thionoacetate (111 mg, 0.25 mmol), was reacted with bis-(p-methoxyphenyl)-telluroxide for 0.25 h. 5-Cholesten-3β-ol-acetate (107 mg, 100%) was obtained after P.l.c. (petroleum ether-ethyl acetate 9:1. The product obtained was recrystallized from acetone (90 mg, 84%), m.p. 113°-114° (lit., 114°-115°).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04370497 |
| Source dataset | uspto-grants-1983_01 |
| ORD ID | ord-6d8aa0ddc6964191966a5adb4e7f156e |
| Source note | uspto-grants-1983_01 |