1,6-Hexanediol → 5,7-di-tert-butyl-3-(4-n-octyloxycarbonylphenyl)-3H-benzofuran-2-one

HRID 393973

반응식

HRID 393973 반응식
C(O)CCCCCO.[CH2:9](O)[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15]CCCCCO.[C:23]([C:27]1[CH:28]=[C:29]([C:47]([CH3:50])([CH3:49])[CH3:48])[C:30]2[O:34][C:33](=[O:35])[CH:32]([C:36]3[CH:41]=[CH:40][C:39]([C:42]([O:44][CH3:45])=[O:43])=[CH:38][CH:37]=3)[C:31]=2[CH:46]=1)([CH3:26])([CH3:25])[CH3:24]>>[C:23]([C:27]1[CH:28]=[C:29]([C:47]([CH3:50])([CH3:49])[CH3:48])[C:30]2[O:34][C:33](=[O:35])[CH:32]([C:36]3[CH:41]=[CH:40][C:39]([C:42]([O:44][CH2:45][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15])=[O:43])=[CH:38][CH:37]=3)[C:31]=2[CH:46]=1)([CH3:26])([CH3:25])[CH3:24]

참가 물질

4

반응물 3

HCID 123741,6-HexanediolHCID 797581,12-DodecanediolHCID 121621605,7-di-tert-butyl-3-(4-methoxycarbonylphenyl)-3H-benzofuran-2-one

생성물 1

HCID 226483385,7-di-tert-butyl-3-(4-n-octyloxycarbonylphenyl)-3H-benzofuran-2-one

실험 절차

Compounds (111), (112), (113), (114), (115), (116) and (117) (Table 1) are obtained in analogy to Example 5 using 1-dodecanol, 1-octadecanol, 1-nonadecanol, 1-docosanol, 2-ethylhexanol, 1,6-hexanediol and 1,12-dodecanediol instead of 1-octanol. For the preparation of compounds (116) and (117) only half of an equivalent of 1,6-hexanediol and 1,12-dodecanediol in respect to the compound (109) was used.

출처 및 근거

ORD 기록
ord-4c4698c17a3644e8b1679f03c35a3398
출처 데이터셋
uspto-grants-2004_10
특허 번호
US06809208B2

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