Diazomethane → HCID 21541511, 화합물

HRID 1076015노트

반응식

HRID 1076015 반응식
[C:1]([CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH:12]1[C:16](=[O:17])[C:15](=[O:18])[CH2:14][C:13]1=[O:19])([O:3][CH2:4][CH3:5])=[O:2].[N+](=[CH2:22])=[N-]>CCOCC>[C:1]([CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][C:12]1[C:13](=[O:19])[CH2:14][C:15](=[O:18])[C:16]=1[O:17][CH3:22])([O:3][CH2:4][CH3:5])=[O:2]

참가 물질

4

반응물 2

HCID 9550DiazomethaneHCID 14516364Ethyl 7-(2,3,5-trioxocyclopentyl)heptanoate

생성물 1

HCID 21541511HCID 21541511, 화합물

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

Five grams (5 g) of 2-(6'-carboethoxyhexyl)-cyclopentan-1,3,4-trione was reacted with diazomethane in ether according to conventional procedures to give 3.8 g of 2-(6'-carbethoxyhexyl)-3-methoxy-4-oxo-2-cyclopenten-1-one, b.p. 165°-170°C/0.4-0.6 mmHg.

출처 및 근거

ORD 기록
ord-b51e42ead2d7415cb9251e2aff51c4ce
출처 데이터셋
uspto-grants-1976_05
특허 번호
US03954811

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