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4-Chloro-9H-dipyrido[2,3-b;4',3'-d]pyrrole-6-carboxylic acid → 4-Chloro-9H-dipyrido[2,3-b;4',3'-d]pyrrole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Chloro-9H-dipyrido[2,3-b;4',3'-d]pyrrole-6-carboxylic acid | HCID 58365083 | — |
| 溶媒 | 1-Methylpyrrolidine | HCID 8454 | — |
| 溶媒 | N-methyl-2-pyrrolidone | HCID 13387 | — |
| 生成物 | 4-Chloro-9H-dipyrido[2,3-b;4',3'-d]pyrrole | HCID 58365049 | — |
反応手順
A mixture of 4-chloro-9H-dipyrido[2,3-b;4′,3′-d]pyrrole-6-carboxylic acid (390 mg, 1.57 mmol) in N-methylpyrrolidine (8 mL) was heated under reflux for 8 hours. The mixture was allowed to cool to ambient temperature. The compound was used as a solution in NMP for subsequent reactions. LCMS (Method B): RT=2.15 min, M+H+=204.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09440976B2 |
| 出典データセット | uspto-grants-2016_09 |
| ORD ID | ord-65e1ba1981d541f8b32d7f51f50d36d3 |
| 出典メモ | uspto-grants-2016_09 |