Morpholine → Ethyl 5-morpholin-4-ylpyridine-3-carboxylate

HRID 239

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HRID 239 반응식
C1COCCN1.CCOC(=O)c1cncc(Br)c1>C1COCCO1.CC(C)(C)[O-].CN(C)c1ccccc1-c1ccccc1P(C1CCCCC1)C1CCCCC1.O=C(/C=C/c1ccccc1)/C=C/c1ccccc1.O=C(/C=C/c1ccccc1)/C=C/c1ccccc1.O=C(/C=C/c1ccccc1)/C=C/c1ccccc1.[Na+].[Pd].[Pd]>CCOC(=O)c1cncc(N2CCOCC2)c1

참가 물질

7

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온도
80 °C

실험 절차

ethyl 5-bromonicotinate (200 mg, 0.87 mmol), morpholine (0.083 mL, 0.96 mmol), sodium 2-methylpropan-2-olate (167 mg, 1.74 mmol) and 2'-(dicyclohexylphosphino)-N,N-dimethylbiphenyl-2-amine (17.11 mg, 0.04 mmol) were suspended in dioxane (5 mL). The reaction flask was purged with nitrogen and TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM(0) (19.90 mg, 0.02 mmol) was added. The reaction was stirred at 80 °C for 90 minutes. LCMS analysis appeared to indicate addition of 2 morpholine rings and the reaction was abandoned.

출처 및 근거

ORD 기록
ord-bddc6734b7ce4143a8ed8f8385933b6e
출처 데이터셋
750 AstraZeneca ELN dataset
원본 링크
출처 보기

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