HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tributylstannane → HCID 70363829, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tributylstannane | HCID 5948 | — |
| Reactant | HCID 70447438 | HCID 70447438 | — |
| Product | HCID 70363829 | HCID 70363829 | 101.5% |
Reaction Steps
As described in Example 1(G), 460 mg of 17α,21-diacetoxy-9α-bromo-11β-hydroxy-6α,16β-dimethyl-1,4-pregnadiene-3,20-dione is debrominated with tributyltin hydride and worked up, thus obtaining 400 mg of 17α,21-diacetoxy-11β-hydroxy-6α,16β-dimethyl-1,4-pregnadiene-3,20-dione, mp 124°-126° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04555507 |
| Source dataset | uspto-grants-1985_11 |
| ORD ID | ord-33f99deb417a4329a8f7ce541c4befd4 |
| Source note | uspto-grants-1985_11 |