HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium borohydride → 1-(3-Chloro-phenyl)-4-[(S)-3-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-1-hydroxymethyl-propyl]-[1,4]diazepan-5-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium borohydride | HCID 4148881 | — |
| Reactant | (S)-2-[4-(3-Chloro-phenyl)-7-oxo-[1,4]diazepan-1-yl]-4-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-butyric Acid methyl ester | HCID 59159253 | — |
| Product | 1-(3-Chloro-phenyl)-4-[(S)-3-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-1-hydroxymethyl-propyl]-[1,4]diazepan-5-one | HCID 45100805 | 77% |
Reaction Steps
In analogy to the procedure described in example 2, (S)-2-[4-(3-chloro-phenyl)-7-oxo-[1,4]diazepan-1-yl]-4-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-butyric acid methyl ester and LiBH4 gave the title compound in 77% yield as a white foam. MS: 421.2 (MH+, 1Cl).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08138175B2 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-d7ca08efe4a84c67a3eef04a37b452f2 |
| Source note | uspto-grants-2012_03 |