HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl carbazate → HCID 68934180, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl carbazate | HCID 70091 | — |
| Reactant | 3-[(E)-2-(3-fluorophenyl)-vinyl]-4-methoxy-1-trityl-1H-indazole-5-carboxylic acid | HCID 68931082 | — |
| Product | HCID 68934180 | HCID 68934180 | 112% |
Reaction Steps
94 mg of 3-[(E)-2-(3-fluorophenyl)-vinyl]-4-methoxy-1-trityl-1H-indazole-5-carboxylic acid and 34.4 mg of hydrazine carboxylic acid tert-butyl ester were condensed in the manner as described in Example 127, to afford 126.9 mg of the title compound as pale yellow crude crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07429609B2 |
| Source dataset | uspto-grants-2008_09 |
| ORD ID | ord-5bf5f345cacb46b0977ef51861d239d9 |
| Source note | uspto-grants-2008_09 |