Chloroform → p-SCN-Benzyl-dtpa

HRID 62583Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 62583
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][CH:9]([N:27]([CH2:32][C:33]([OH:35])=[O:34])[CH2:28][C:29]([OH:31])=[O:30])[CH2:10][N:11]([CH2:16][CH2:17][N:18]([CH2:23][C:24]([OH:26])=[O:25])[CH2:19][C:20]([OH:22])=[O:21])[CH2:12][C:13]([OH:15])=[O:14])=[CH:4][CH:3]=1.[C:36](Cl)(Cl)=[S:37].C(Cl)(Cl)Cl>O>[C:33]([CH2:32][N:27]([CH2:28][C:29]([OH:31])=[O:30])[CH:9]([CH2:8][C:5]1[CH:6]=[CH:7][C:2]([N:1]=[C:36]=[S:37])=[CH:3][CH:4]=1)[CH2:10][N:11]([CH2:16][CH2:17][N:18]([CH2:19][C:20]([OH:22])=[O:21])[CH2:23][C:24]([OH:26])=[O:25])[CH2:12][C:13]([OH:15])=[O:14])([OH:35])=[O:34]

Komponenten

5

Versuchsvorschrift

To a solution of 6a (10 mg, 0.0155 mmol) in water (100 μL) was added dropwise 1M thiophosgene in CHCl3 (18.6 μL, 0.0186 mmol). The resulting mixture was stirred at room temperature for 3 h. The aqueous layer was concentrated in vacuo to provide pure 7a (10 mg, 99%) as a light yellowish solid. 1H NMR (MeOD, 300 MHz) δ 2.50-4.55 (m, 24H), 7.10-70 (m, 4H).

Aufarbeitung

  1. concentrationThe aqueous layer was concentrated in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-bc6d311a6d1e4d67abb1e9e44d62a533
Quelldatensatz
uspto-grants-2016_09
Patentnummer
US09446995B2

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