Urea, (1-methylcyclopentyl)- → HCID 21487897, 화합물

반응식

[O:1]1[CH2:5][C:4](=O)[CH2:3][C:2]1=[O:7].[CH3:8][C:9]1([NH:14][C:15]([NH2:17])=[O:16])[CH2:13][CH2:12][CH2:11][CH2:10]1>>[CH3:8][C:9]1([NH:14][C:15]([NH:17][C:4]2[CH2:5][O:1][C:2](=[O:7])[CH:3]=2)=[O:16])[CH2:13][CH2:12][CH2:11][CH2:10]1

참가 물질

반응물 2

HCID 198959Urea, (1-methylcyclopentyl)-

HCID 521261Tetronic acid

생성물 1

HCID 21487897HCID 21487897, 화합물수율 47.6%

실험 절차

Using the procedure described in Example 2 using 3 gm of 2,4-furandione and 4 g of 1-methylcyclopentylurea there is obtained 3 g of 1-(1-methylcyclopentyl)-3-(2,5-dihydro-5-oxo-3-furyl)urea, m.p. 170°C. (decomposition).

출처 및 근거

ORD 기록: ord-2f486995d1ee49719ef2072523d0e361
출처 데이터셋: uspto-grants-1976_07
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US03969370

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