4-Toluenesulfonyl chloride → HCID 18450798, Verbindung

HRID 2390683Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2390683
[NH2:1][C:2]1[C:7]2[C:8]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18]([C:20]4[N:21]([CH3:29])[C:22]5[C:27]([CH:28]=4)=[CH:26][CH:25]=[CH:24][CH:23]=5)=[O:19])=[C:13]([O:30][CH3:31])[CH:12]=3)=[CH:9][S:10][C:6]=2[C:5](/[CH:32]=[CH:33]/[CH2:34][CH2:35][OH:36])=[CH:4][N:3]=1.[C:37]1([CH3:47])[CH:42]=[CH:41][C:40]([S:43](Cl)(=[O:45])=[O:44])=[CH:39][CH:38]=1.C(N(CC)CC)C.CC1C=CN=C(N)C=1C>ClCCl>[CH3:47][C:37]1[CH:42]=[CH:41][C:40]([S:43]([O:36][CH2:35][CH2:34]/[CH:33]=[CH:32]/[C:5]2[C:6]3[S:10][CH:9]=[C:8]([C:11]4[CH:16]=[CH:15][C:14]([NH:17][C:18]([C:20]5[N:21]([CH3:29])[C:22]6[C:27]([CH:28]=5)=[CH:26][CH:25]=[CH:24][CH:23]=6)=[O:19])=[C:13]([O:30][CH3:31])[CH:12]=4)[C:7]=3[C:2]([NH2:1])=[N:3][CH:4]=2)(=[O:45])=[O:44])=[CH:39][CH:38]=1

Komponenten

6

Edukt 4

HCID 73974-Toluenesulfonyl chlorideHCID 8471TriethylamineHCID 110078842-Amino-3,4-dimethylpyridineHCID 18451064N-(4-{4-amino-7-[(1E)-4-hydroxybut-1-enyl]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamide

Produkt 1

HCID 18450798HCID 18450798, VerbindungAusbeute 29 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

A solution of N-(4-{4-amino-7-[(1E)-4-hydroxybut-1-enyl]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamide (0.20 g, 0.40 mmol) in dichloromethane (10 mL) was treated with p-toluene sulfonyl chloride (0.100 g, 0.521 mmol), triethyl amine (0.08 g, 0.80 mmol), and dimethyl amino pyridine (0.003 g, 0.02 mmol). The reaction mixture was stirred at room temperature for 24 hours. No workup was used. The compound was purified by flash chromatography on silica gel using 1:1 ethyl acetate: heptane then 100% ethyl acetate to give 0.075 g (29%) the title compound. 1H NMR (CDCl3, 400 MHz) δ 8.70 (m, 1H), 8.60 (d, 1H), 7.90 (s, 1H), 7.80 (d, 1H), 7.70 (d, 1H), 7.45 (m, 1H), 7.40 (m, 1H), 7.30 (m, 2H), 7.21 (m, 2H), 7.19 (m, 1H), 7.10 (m, 1H), 7.05 (m, 1H), 6.60-6.50 (d, 2H), 6.15-6.10 (m, 1H), 4.95 (s, 2H), 4.20 (t, 2H), 4.12 (s, 3H), 3.98 (s, 3H), 2.70 (q, 2H), 2.39 (s, 3H); LCMS (conditions a) Rt 4.28 min (95%), M+ 653.4.

Aufarbeitung

  1. customThe compound was purified by flash chromatography on silica gel using 1:1 ethyl acetate

Quellen und Nachweise

ORD-Eintrag
ord-995ed7dad01343999ee594cc25e5527d
Quelldatensatz
uspto-grants-2012_09
Patentnummer
US08273736B2

Notizen zur Reaktion

Wird geladen…