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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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4-Bromophenol → tert-butyl (3R)-4-(4-hydroxyphenyl)-3-methylpiperazine-1-carboxylate

HRID 664
노트
인쇄 미리보기

반응식

HRID 664 반응식
C[C@@H]1CN(C(=O)OC(C)(C)C)CCN1.Oc1ccc(Br)cc1>C1CCOC1.CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)[O-].[K+].[Pd]>C[C@@H]1CN(C(=O)OC(C)(C)C)CCN1c1ccc(O)cc1
참가 물질반응 조건실험 절차출처 및 근거반응 노트

참가 물질

7

반응물 2

HCID 78084-BromophenolHCID 2756811(R)-1-Boc-3-methylpiperazine

생성물 1

HCID 70873444tert-butyl (3R)-4-(4-hydroxyphenyl)-3-methylpiperazine-1-carboxylate수율 0%

시약·촉매·용매 4

HCID 23665647Potassium tert-butoxide시약HCID 83681Tris(1,1-dimethylethyl)phosphine촉매HCID 2734558

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온도
100 °C

실험 절차

A mixture of (R)-tert-butyl 3-methylpiperazine-1-carboxylate (0.025 g, 0.12 mmol), 4-bromophenol (0.043 g, 0.25 mmol), bis(tri-t- butylphosphine)palladium(0) (6.38 mg, 0.01 mmol) and [Reactants] in THF (2 mL) was flushed with nitrogen and sealed into a microwave tube. The reaction was heated to 100 °C for 20 minutes in the microwave reactor and cooled to RT. No trace of desired product by LCMS. The reaction was not progressed further.

출처 및 근거

ORD 기록
ord-512d2d9fb0454cb39e6db5113f92b34b
출처 데이터셋
750 AstraZeneca ELN dataset
원본 링크
출처 보기

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불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차출처 및 근거반응 노트
Bis(tri-tert-butylphosphine)palladium(0)
촉매
HCID 8028Tetrahydrofuran용매