HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl piperazine-1-carboxylate → 4-(4-Oxazol-2-yl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl piperazine-1-carboxylate | HCID 143452 | — |
| Reactant | 2-(4-Bromophenyl)oxazole | HCID 11075032 | — |
| Product | 4-(4-Oxazol-2-yl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester | HCID 69042106 | — |
Reaction Steps
Prepared in analogy to example 4.4(a) from 2-(4-Bromo-phenyl)-oxazole and N-BOC-piperazine. MS (m/e): 330.3 (MH+, 100%)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07605163B2 |
| Source dataset | uspto-grants-2009_10 |
| ORD ID | ord-275017efc1a649c28075ce72b02ca2c8 |
| Source note | uspto-grants-2009_10 |