HuagongsheHuagongshe Chemistry Print Report · For research reference only
(1R,2R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentanecarboxylic acid ethyl ester → HCID 178472524, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (1R,2R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentanecarboxylic acid ethyl ester | HCID 59619451 | — |
| Reactant | pyridazine-3,6-diol | HCID 178516298 | — |
| Product | HCID 178472524 | HCID 178472524 | — |
Reaction Steps
The title compound was synthesized in analogy to Example 68/69, Step 5, from (1R,2R)-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentanecarboxylic acid ethyl ester (epimeric mixture, Example 69, Step 4) and pyridazine-3,6-diol to afford the desired product as a white gum. MS (EI): 385.3 (M−H)−.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07893099B2 |
| Source dataset | uspto-grants-2011_02 |
| ORD ID | ord-76fc2189f49a4c4eb75f538a3518fded |
| Source note | uspto-grants-2011_02 |