4-Nitrobenzoyl chloride → 17-Allyl-1,14-dihydroxy-23, 25-dimethoxy-13,19,21,27-tetramethyl-12-[2-[4-(p-nitrobenzoyloxy)-3-methoxycyclohexyl]-1-methyvinyl]-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetraone

HRID 55100

反応式

HRID 55100 の反応式
[CH3:1][C@H:2]1[CH2:33][C:32]([CH3:34])=[CH:31][C@@H:30]([CH2:35][CH:36]=[CH2:37])[C:28](=[O:29])[CH2:27][C@H:26]([OH:38])[C@@H:25]([CH3:39])[C@@H:24](/[C:40](/[CH3:51])=[CH:41]/[C@H:42]2[CH2:47][C@@H:46]([O:48][CH3:49])[C@H:45]([OH:50])[CH2:44][CH2:43]2)[O:23][C:21](=[O:22])[C@H:20]2[N:15]([CH2:16][CH2:17][CH2:18][CH2:19]2)[C:13](=[O:14])[C:11](=[O:12])[C@:9]2([OH:52])[O:10][C@@H:5]([C@@H:6]([O:54][CH3:55])[CH2:7][C@H:8]2[CH3:53])[C@@H:4]([O:56][CH3:57])[CH2:3]1.[N+:58]([C:61]1[CH:69]=[CH:68][C:64]([C:65](Cl)=[O:66])=[CH:63][CH:62]=1)([O-:60])=[O:59]>N1C=CC=CC=1.C(OCC)(=O)C>[CH2:35]([CH:30]1[CH:31]=[C:32]([CH3:34])[CH2:33][CH:2]([CH3:1])[CH2:3][CH:4]([O:56][CH3:57])[CH:5]2[O:10][C:9]([OH:52])([CH:8]([CH3:53])[CH2:7][CH:6]2[O:54][CH3:55])[C:11](=[O:12])[C:13](=[O:14])[N:15]2[CH:20]([CH2:19][CH2:18][CH2:17][CH2:16]2)[C:21](=[O:22])[O:23][CH:24]([C:40]([CH3:51])=[CH:41][CH:42]2[CH2:43][CH2:44][CH:45]([O:50][C:65](=[O:66])[C:64]3[CH:63]=[CH:62][C:61]([N+:58]([O-:60])=[O:59])=[CH:69][CH:68]=3)[CH:46]([O:48][CH3:49])[CH2:47]2)[CH:25]([CH3:39])[CH:26]([OH:38])[CH2:27][C:28]1=[O:29])[CH:36]=[CH2:37]

参加物

5

反応物 2

HCID 85024-Nitrobenzoyl chlorideHCID 445643Tacrolimus

生成物 1

HCID 5729072017-Allyl-1,14-dihydroxy-23, 25-dimethoxy-13,19,21,27-tetramethyl-12-[2-[4-(p-nitrobenzoyloxy)-3-methoxycyclohexyl]-1-methyvinyl]-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetraone

試薬・触媒・溶媒 2

HCID 1049Pyridine溶媒HCID 8857Ethyl Acetate溶媒

実験手順

To a solution of the FR-900506 substance (30.5 mg) in pyridine (1 ml) was added p-nitrobenzoyl chloride (ca. 100 mg), and the mixture was stirred at room temperature for 2 hours. The reaction mixture was diluted with ethyl acetate, and washed with a saturated aqueous sodium hydrogen carbonate, water, 1N-hydrochloric acid, water, a saturated aqueous sodium hydrogen carbonate, water and an aqueous sodium chloride, successively, and then dried. The resulting solution was concentrated under reduced pressure, and the residue was purified on silica gel column chromatography to give 17-allyl-1,14-dihydroxy-23,25-dimethoxy-13,19,21,27-tetramethyl-12-[2-[4-(p-nitrobenzoyloxy)-3-methoxycyclohexyl]-1-methylvinyl]-11,28-dioxa-4-azatricylco[22.3.1.04,9 ]octacos-18-ene-2,3,10,16-tetraone (37.7 mg).

後処理

  1. washwashed with a saturated aqueous sodium hydrogen carbonate, water, 1N-hydrochloric acid, water
  2. dry with materiala saturated aqueous sodium hydrogen carbonate, water and an aqueous sodium chloride, successively, and then dried
  3. concentrationThe resulting solution was concentrated under reduced pressure
  4. customthe residue was purified on silica gel column chromatography

出典と根拠

ORDレコード
ord-3cc22d280f9e419d99ac593603a5640b
出典データセット
uspto-grants-1997_04
特許番号
US05624842

関連ノート

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