Ethyl diazoacetate → HCID 90419124, 화합물

반응식

[CH3:1][N:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4]([CH:11]=[CH2:12])=[N:3]1.[N+](=[CH:15][C:16]([O:18][CH2:19][CH3:20])=[O:17])=[N-]>C1(C)C=CC=CC=1>[CH3:1][N:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4]([CH:11]2[CH2:12][CH:15]2[C:16]([O:18][CH2:19][CH3:20])=[O:17])=[N:3]1

참가 물질

실험 절차

A solution of compound 2 (1.1 g, 7 mmol) in toluene (5 mL) was treated with ethyl diazoacetate (1.2 g, 10 mmol) and stirred at reflux overnight under N2. The mixture was concentrated and the residue was purified by gradient elution on silica gel (PE: EA=5:1) to afford the title compound as a pale yellow oil.

후처리

temperatureat reflux overnight under N2
concentrationThe mixture was concentrated
customthe residue was purified by gradient elution on silica gel (PE: EA=5:1)

출처 및 근거

ORD 기록: ord-6cd1060211504bde9583f4969f37471c
출처 데이터셋: uspto-grants-2016_05
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US09353104B2

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참가 물질

반응물 2

HCID 12192Ethyl diazoacetate

HCID 206447223-Ethenyl-1-methyl-1h-indazole

생성물 1

HCID 90419124HCID 90419124, 화합물

시약·촉매·용매 1

HCID 1140Toluene용매

실험 절차

후처리

temperatureat reflux overnight under N2
concentrationThe mixture was concentrated
customthe residue was purified by gradient elution on silica gel (PE: EA=5:1)

출처 및 근거

ORD 기록: ord-6cd1060211504bde9583f4969f37471c
출처 데이터셋: uspto-grants-2016_05
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US09353104B2

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불러오는 중…