반응 #56515
ord-a6c9b2547c6345418a3d85395c0a5041
반응 방정식
compound 5
9-hydroxy-1-oxo-1-H-naphtho[2,1-b]pyran-2-carboxaldehyde acetate
hydroxylamine hydrochloride
sodium formate
→
9-hydroxy-1-oxo-1H-naphtho[2,1-b]pyran-2-carbonitrile
반응물
시약
없음
반응 조건
상세 조건
See reaction.notes.procedure_details.
실험 절차
A mixture of compound 5, hydroxylamine hydrochloride and sodium formate is refluxed in formic acid to provide 9-hydroxy-1-oxo-1H-naphtho[2,1-b]pyran-2-carbonitrile, Compound 8.