HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Methylpiperazine → HCID 86735852, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Methylpiperazine | HCID 53167 | — |
| Reactant | HCID 22804191 | HCID 22804191 | — |
| Product | HCID 86735852 | HCID 86735852 | 67% |
Reaction Steps
The compound was prepared according to Example 11 from 2β-chloro-3α,17β-dihydroxy-16β-piperidino-5α-androstane and from N-methyl-piperazine. Yield: 67.0% of 2β-N-methyl-piperazino-16β-piperidino-3α,17β-dihydroxy-5α-androstane; m.p. 230°-234° C; [α]D25 = +81.7 (c = 1 in chloroform).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04110326 |
| Source dataset | uspto-grants-1978_08 |
| ORD ID | ord-4df22568c0aa4167bc8f79c5f006cd74 |
| Source note | uspto-grants-1978_08 |