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Dicyclohexylcarbodiimide → 17-Allyl-12-(2-(4-((-)-2-trifluoromethyl-2-methoxy-2-phenylacetoxy)-3-methoxycyclohexyl)-1-methylvinyl)-1,14-dihydroxy-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo(22.3.1.04,9)octacos-18-ene-2, 3,10,16-tetraone

HRID 330048
ノート
印刷プレビュー

反応式

HRID 330048 の反応式
[F:1][C:2]([F:16])([F:15])[C:3]([O:13][CH3:14])([C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1)[C:4]([OH:6])=[O:5].C1(N=C=NC2CCCCC2)CCCCC1.[CH3:32][C@H:33]1[CH2:64][C:63]([CH3:65])=[CH:62][C@@H:61]([CH2:66][CH:67]=[CH2:68])[C:59](=[O:60])[CH2:58][C@H:57]([OH:69])[C@@H:56]([CH3:70])[C@@H:55](/[C:71](/[CH3:82])=[CH:72]/[C@H:73]2[CH2:78][C@@H:77]([O:79][CH3:80])[C@H:76](O)[CH2:75][CH2:74]2)[O:54][C:52](=[O:53])[C@H:51]2[N:46]([CH2:47][CH2:48][CH2:49][CH2:50]2)[C:44](=[O:45])[C:42](=[O:43])[C@:40]2([OH:83])[O:41][C@@H:36]([C@@H:37]([O:85][CH3:86])[CH2:38][C@H:39]2[CH3:84])[C@@H:35]([O:87][CH3:88])[CH2:34]1>C(OCC)(=O)C.CN(C1C=CN=CC=1)C.C(OCC)C>[CH2:66]([CH:61]1[CH:62]=[C:63]([CH3:65])[CH2:64][CH:33]([CH3:32])[CH2:34][CH:35]([O:87][CH3:88])[CH:36]2[O:41][C:40]([OH:83])([CH:39]([CH3:84])[CH2:38][CH:37]2[O:85][CH3:86])[C:42](=[O:43])[C:44](=[O:45])[N:46]2[CH:51]([CH2:50][CH2:49][CH2:48][CH2:47]2)[C:52](=[O:53])[O:54][CH:55]([C:71]([CH3:82])=[CH:72][CH:73]2[CH2:74][CH2:75][CH:76]([O:5][C:4](=[O:6])[C:3]([C:2]([F:15])([F:16])[F:1])([O:13][CH3:14])[C:7]3[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=3)[CH:77]([O:79][CH3:80])[CH2:78]2)[CH:56]([CH3:70])[CH:57]([OH:69])[CH2:58][C:59]1=[O:60])[CH:67]=[CH2:68]
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 3

HCID 10868DicyclohexylcarbodiimideHCID 86531Mosher's acidHCID 445643Tacrolimus

生成物 1

HCID 5722415617-Allyl-12-(2-(4-((-)-2-trifluoromethyl-2-methoxy-2-phenylacetoxy)-3-methoxycyclohexyl)-1-methylvinyl)-1,14-dihydroxy-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo(22.3.1.04,9)octacos-18-ene-2, 3,10,16-tetraone

試薬・触媒・溶媒 3

HCID 142844-(Dimethylamino)pyridine触媒
HCID 3283Diethyl Ether溶媒
HCID 8857Ethyl Acetate溶媒

実験手順

To a solution of (-)-2-trifluoromethyl-2-methoxy-2-phenylacetic acid (51 mg) in ethyl acetate (10 ml) was added at room temperature N,N'-dicyclohexylcarbodiimide (47 mg). After stirring for 1.5 hours at room temperature, then the FR-900506 substance (25.0 mg) and 4-(N,N-dimethylamino)-pyridine (11 mg) were added, followed by stirring at room temperature for 3.5 hours. The resulting solution was concentrated to provide a residue, which was taken up in diethyl ether and then washed successively with hydrochloric acid, an aqueous sodium hydrogen carbonate and an aqueous sodium chloride. The organic layer was dried over sodium sulfate and concentrated to provide a residue, which was chromatographed on silica gel (developing solvent: dichloromethane and diethyl ether, 10:1 v/v) to give 17-allyl-12-[2-[4-[(-)-2-trifluoromethyl-2-methoxy-2phenylacetoxy]-3-methoxycyclohexyl]-1-methylvinyl]-1,14-dihydroxy-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9 ]octacos-18-ene-2,3,10,16-tetraone (6.5 mg) and 17-allyl-14-[(-)- 2-trifluoromethyl-2-methoxy-2-phenylacetoxy]-12-[2-[4-(-)-2-trifluoromethyl-2-methoxy-2-phenylacetoxy]-3-methoxycyclohexyl]3-methylvinyl]-1-hydroxy-23,25 -dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo-[22.3.1.04,9 octacos-18-ene-2,3,10,16-tetraone (20.2 mg).

後処理

  1. stirringby stirring at room temperature for 3.5 hours
  2. concentrationThe resulting solution was concentrated
  3. customto provide a residue, which
  4. washwashed successively with hydrochloric acid
  5. dry with materialThe organic layer was dried over sodium sulfate
  6. concentrationconcentrated
  7. customto provide a residue, which
  8. customwas chromatographed on silica gel (developing solvent: dichloromethane and diethyl ether, 10:1 v/v)

出典と根拠

ORDレコード
ord-a213700641a24844b64571256c1b0b5a
出典データセット
uspto-grants-1990_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US04894366

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート