4,4'-(2-Aminoethylidene)bisphenol → (2R,3S,4R,5R)-2-(2-Benzyl-2H-tetrazol-5-yl)-5-{6-[2,2-bis-(4-hydroxy-phenyl)ethylamino]-2 chloro-purin-9-yl}tetrahydro-furan-3,4-diol

反応式

[CH2:1]([N:8]1[N:12]=[N:11][C:10]([C@@H:13]2[C@@H:17]([OH:18])[C@@H:16]([OH:19])[C@H:15]([N:20]3[CH:28]=[N:27][C:26]4[C:21]3=[N:22][C:23]([Cl:44])=[N:24][C:25]=4NCC(C3C=CC=CC=3)C3C=CC=CC=3)[O:14]2)=[N:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:45][CH2:46][CH:47]([C:55]1[CH:60]=[CH:59][C:58]([OH:61])=[CH:57][CH:56]=1)[C:48]1[CH:53]=[CH:52][C:51]([OH:54])=[CH:50][CH:49]=1>>[CH2:1]([N:8]1[N:12]=[N:11][C:10]([C@@H:13]2[C@@H:17]([OH:18])[C@@H:16]([OH:19])[C@H:15]([N:20]3[CH:28]=[N:27][C:26]4[C:21]3=[N:22][C:23]([Cl:44])=[N:24][C:25]=4[NH:45][CH2:46][CH:47]([C:48]3[CH:49]=[CH:50][C:51]([OH:54])=[CH:52][CH:53]=3)[C:55]3[CH:60]=[CH:59][C:58]([OH:61])=[CH:57][CH:56]=3)[O:14]2)=[N:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

参加物

反応物 2

HCID 217102804,4'-(2-Aminoethylidene)bisphenol2 回

HCID 86645702(2R,3S,4R,5R)-2-(2-benzyl-2H-tetrazol-5-yl)-5-[2-chloro-6-(2,2-diphenyl-ethylamino)-purin-9-yl]-tetrahydro-furan-3,4-diol

生成物 1

HCID 86645703(2R,3S,4R,5R)-2-(2-Benzyl-2H-tetrazol-5-yl)-5-{6-[2,2-bis-(4-hydroxy-phenyl)ethylamino]-2 chloro-purin-9-yl}tetrahydro-furan-3,4-diol

実験手順

The title compound is prepared in an analogous fashion to (2R,3S,4R,5R)-2-(2-benzyl-2H-tetrazol-5-yl)-5-[2-chloro-6-(2,2-diphenyl-ethylamino)-purin-9-yl]-tetrahydro-furan-3,4-diol (WO 99/38877) by replacing 2,2-diphenylethylamine with 4,4′-(2-aminoethylidene)bis-phenol (Intermediate A).

出典と根拠

ORDレコード: ord-d54b4eb33b0c4bd49354dd0216ad804c
出典データセット: uspto-grants-2011_12
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US08071565B2

反応ノート

読み込み中…