반응 #88536

ord-65e1ba1981d541f8b32d7f51f50d36d3

반응 방정식

O=C(O)c1cc2c(cn1)[nH]c1nccc(Cl)c12
4-chloro-9H-dipyrido[2,3-b;4′,3′-d]pyrrole-6-carboxylic acid
Clc1ccnc2[nH]c3cnccc3c12
4-Chloro-9H-dipyrido[2,3-b;4′,3′-d]pyrrole

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    온도was heated
  2. 2
    온도under reflux for 8 hours

실험 절차

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.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US09440976B2uspto-grants-2016_09