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Diisopropylethylamine → 3-[[2-amino-5-[[(2,3-difluorophenyl)methyl]thio]thiazolo[4,5-d]pyrimidin-7-yl]amino]-4-hydroxy-(3R,4R)-1-pyrrolidinecarboxylic acid, 1,1-dimethylethyl ester

HRID 1006497
ノート
印刷プレビュー

反応式

HRID 1006497 の反応式
[NH2:1][C@H:2]1[C@H:6]([OH:7])[CH2:5][N:4]([C:8]([O:10][C:11]([CH3:14])([CH3:13])[CH3:12])=[O:9])[CH2:3]1.C(N(C(C)C)CC)(C)C.Cl[C:25]1[C:26]2[S:43][C:42]([NH2:44])=[N:41][C:27]=2[N:28]=[C:29]([S:31][CH2:32][C:33]2[CH:38]=[CH:37][CH:36]=[C:35]([F:39])[C:34]=2[F:40])[N:30]=1>CN1C(=O)CCC1>[NH2:44][C:42]1[S:43][C:26]2[C:25]([NH:1][C@H:2]3[C@H:6]([OH:7])[CH2:5][N:4]([C:8]([O:10][C:11]([CH3:14])([CH3:13])[CH3:12])=[O:9])[CH2:3]3)=[N:30][C:29]([S:31][CH2:32][C:33]3[CH:38]=[CH:37][CH:36]=[C:35]([F:39])[C:34]=3[F:40])=[N:28][C:27]=2[N:41]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 81531DiisopropylethylamineHCID 112216507-Chloro-5-[[(2,3-difluorophenyl)methyl]thio]-thiazolo[4,5-d]pyrimidin-2-amineHCID 11275699(3R,4R)-3-Amino-1-Boc-4-hydroxypyrrolidine

生成物 1

HCID 866358013-[[2-amino-5-[[(2,3-difluorophenyl)methyl]thio]thiazolo[4,5-d]pyrimidin-7-yl]amino]-4-hydroxy-(3R,4R)-1-pyrrolidinecarboxylic acid, 1,1-dimethylethyl ester

試薬・触媒・溶媒 1

HCID 13387
N-methyl-2-pyrrolidone
溶媒

実験手順

(3R,4R)- 3-Amino-4-hydroxy-1-pyrrolidinecarboxylic acid, 1,1-dimethylethyl ester (0.73 g), diisopropylethylamine (1.0 ml) and the product of example 4 step b), were stirred is in NMP (10 ml) at 100° C. for 28 hrs. The cooled mixture was poured onto water and the solid produced collected, washed with water and air dried. The crude material was purified (SiO2, ethyl acetate as eluant) to give the subtitle compound as a colourless solid (0.58 g).

後処理

  1. additionThe cooled mixture was poured onto water
  2. customthe solid produced
  3. customcollected
  4. washwashed with water and air
  5. customdried
  6. customThe crude material was purified (SiO2, ethyl acetate as eluant)

出典と根拠

ORDレコード
ord-315279f4d83b4167b1a51212e65b7238
出典データセット
uspto-grants-2004_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06790850B1

反応ノート

読み込み中…

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