Methanesulfonyl chloride → 6-((tert-Butoxycarbonyl)amino)hexyl methanesulfonate

HRID 921514Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 921514
[OH:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][NH:8][C:9](=[O:15])[O:10][C:11]([CH3:14])([CH3:13])[CH3:12].[CH3:16][S:17](Cl)(=[O:19])=[O:18]>C(Cl)Cl>[CH3:16][S:17]([O:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][NH:8][C:9]([O:10][C:11]([CH3:12])([CH3:14])[CH3:13])=[O:15])(=[O:19])=[O:18]

Komponenten

4

Edukt 2

HCID 31297Methanesulfonyl chlorideHCID 4146612tert-Butyl N-(6-hydroxyhexyl)carbamate

Produkt 1

HCID 184654786-((tert-Butoxycarbonyl)amino)hexyl methanesulfonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

To a solution of tert-butyl (6-hydroxyhexyl)carbamate (12.18 g, 56.05 mmol) and TEA (8.51 g, 84.08 mmol) in 100 ml of methylene chloride, methanesulfonyl chloride (9.63 g, 84.08 mmol) was slowly added at 0° C. The mixture was stirred at room temperature overnight. The compound was purified by silica chromatography using heptane/ethyl acetate as eluent.

Aufarbeitung

  1. customThe compound was purified by silica chromatography

Quellen und Nachweise

ORD-Eintrag
ord-d7d7465185164485b38305dc189586c5
Quelldatensatz
uspto-grants-2016_03
Patentnummer
US09273343B2

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