(2S,3S)-2-((tert-Butoxycarbonyl)amino)-3-phenylbutanoic acid → (R)-tert-Butoxycarbonylamino-[4-(2-methoxy-ethoxy)-phenyl]-acetic acid

HRID 1433789

反応式

HRID 1433789 の反応式
C(O[C@H](C)[C@H](NC(OCC1C2C=CC=CC=2C2C1=CC=CC=2)=O)C(O)=O)C1C=CC=CC=1.N[C@H](C1C=CC(OC[C@H](O)CO)=CC=1)C(N[C@@H]([C@H](C1C=CC=CC=1)C)C(NC1C=CC(I)=CC=1Cl)=O)=O.C(OC(N[C@@H]([C@H](C1C=CC=CC=1)C)C(O)=O)=O)(C)(C)C.[C:90]([O:94][C:95]([NH:97][C@H:98]([C:102]1[CH:107]=[CH:106][C:105]([O:108][CH2:109][C@H:110]2CO[C:112](C)(C)[O:111]2)=[CH:104][CH:103]=1)[C:99]([OH:101])=[O:100])=[O:96])([CH3:93])([CH3:92])[CH3:91]>>[C:90]([O:94][C:95]([NH:97][C@H:98]([C:102]1[CH:103]=[CH:104][C:105]([O:108][CH2:109][CH2:110][O:111][CH3:112])=[CH:106][CH:107]=1)[C:99]([OH:101])=[O:100])=[O:96])([CH3:93])([CH3:92])[CH3:91]

参加物

5

実験手順

Prepared by the same method as described in example 3 except that (i) 2-chloro-4-iodoaniline was used in place of 4-bromo-2-chloroaniline in step 1, (ii) (2S,3S)-2-tert-butoxycarbonylamino-3-methyl-pentanoic acid was used in place (2S,3S)-2-tert-butoxycarbonylamino-3-phenyl-butyric acid in step 1, and (iii) (R)-tert-butoxycarbonylamino-[4-(2-methoxy-ethoxy)-phenyl]-acetic acid was used in place of (R)-tert-butoxycarbonylamino-[4-(2-tert-butoxy-ethoxy)-phenyl]-acetic acid in step 2. (R)-tert-Butoxycarbonylamino-[4-(2-methoxy-ethoxy)-phenyl]-acetic acid was prepared as described in example 80.

後処理

  1. customPrepared by the same method

出典と根拠

ORDレコード
ord-59e7e60a94fd4a7eba066f2449484566
出典データセット
uspto-grants-2009_11
特許番号
US07612212B2

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