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Formic Acid → N-{(1S,2R,3S,4R)-4-[6-(2,2-Diphenyl-ethylamino)-2-hydrazino-purin-9-yl]-2,3-dihydroxy-cyclopentyl}-propionamide

HRID 2382424
ノート
印刷プレビュー

反応式

HRID 2382424 の反応式
Cl[C:2]1[N:10]=[C:9]2[C:5]([N:6]=[CH:7][N:8]2[C@@H:11]2[CH2:15][C@H:14]([NH:16][C:17](=[O:20])[CH2:18][CH3:19])[C@@H:13]([OH:21])[C@H:12]2[OH:22])=[C:4]([NH:23][CH2:24][CH:25]([C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)[C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[N:3]=1.O.[NH2:39][NH2:40].C(O)(C)C.C(O)=O>C(#N)C>[C:26]1([CH:25]([C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)[CH2:24][NH:23][C:4]2[N:3]=[C:2]([NH:39][NH2:40])[N:10]=[C:9]3[C:5]=2[N:6]=[CH:7][N:8]3[C@@H:11]2[CH2:15][C@H:14]([NH:16][C:17](=[O:20])[CH2:18][CH3:19])[C@@H:13]([OH:21])[C@H:12]2[OH:22])[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 4

HCID 284Formic AcidHCID 3776IsopropanolHCID 24654Hydrazine hydrate (1:1)HCID 86622630N-[(1S,2R,3S,4R)-4-[2-Chloro-6-(2,2-diphenyl-ethylamino)-purin-9-yl]-2,3-dihydroxy-cyclopentyl]-propionamide2 回

生成物 1

HCID 66630796N-{(1S,2R,3S,4R)-4-[6-(2,2-Diphenyl-ethylamino)-2-hydrazino-purin-9-yl]-2,3-dihydroxy-cyclopentyl}-propionamide

試薬・触媒・溶媒

1
HCID 6342Acetonitrile溶媒

実験手順

N-{(1S,2R,3S,4R)-4-[2-Chloro-6-(2,2-diphenyl-ethylamino)-purin-9-yl]-2,3-dihydroxy-cyclopentyl}-propionamide (Intermediate J) (1.0 g, 1.91 mmol) and hydrazine monohydrate (12 ml) is stirred for 72 h and then isopropyl alcohol (10 ml) is added. The solvent is removed in vacuo and the residue is water (10 ml) and stirred for 12 h. The fine solid obtained is filtered, washed with water and dried in vacuo to afford the product. LC-MS (0.1% formic acid, acetonitrile) (MH+ 517)

後処理

  1. customThe solvent is removed in vacuo
  2. customThe fine solid obtained
  3. filtrationis filtered
  4. washwashed with water
  5. customdried in vacuo
  6. customto afford the product

出典と根拠

ORDレコード
ord-75abb8a99f0a4bb89a27ff7ad1942b86
出典データセット
uspto-grants-2012_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08258141B2

反応ノート

読み込み中…

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