HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium borohydride → HCID 66924845, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | Monomethylamine methanol | HCID 57454252 | — |
| Reactant | HCID 86620751 | HCID 86620751 | — |
| Product | HCID 66924845 | HCID 66924845 | 84.9% |
Reaction Steps
Using 4-chloro-2-methyl-5-phenyl-1-(phenylsulfonyl)-1H-pyrrole-3-carbaldehyde (301 mg), 40% methylamine methanol solution (195 mg) and sodium borohydride (106 mg), a procedure as in Example 9 was performed. Recrystallization from a mixed solvent of ethyl acetate and ethanol gave the title compound as colorless crystals (yield 146 mg, 42%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08048909B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-7ea855457f63469fb3c9e99bd984bc32 |
| Source note | uspto-grants-2011_11 |