Hydrogen chloride-ethyl acetate → Oxan-4-ylhydrazine dihydrochloride

HRID 2205996

Reaktionsgleichung

Reaktionsgleichung von HRID 2205996
[O:1]1[CH2:6][CH2:5][CH:4]([NH:7][NH:8]C(OC(C)(C)C)=O)[CH2:3][CH2:2]1.C(OCC)(=O)C.[ClH:22]>>[ClH:22].[ClH:22].[O:1]1[CH2:6][CH2:5][CH:4]([NH:7][NH2:8])[CH2:3][CH2:2]1

Komponenten

3

Edukt 2

HCID 21866389Hydrogen chloride-ethyl acetateHCID 45092245N'-(oxan-4-yl)(tert-butoxy)carbohydrazide

Produkt 1

HCID 50988431Oxan-4-ylhydrazine dihydrochloride

Versuchsvorschrift

tert-Butyl 2-(tetrahydro-2H-pyran-4-yl)hydrazinecarboxylate (1.82 g) was dissolved in 4N hydrogen chloride-ethyl acetate solution (85 mL) under ice-cooling, and the solution was stirred overnight at room temperature. The reaction mixture was concentrated under reduced pressure to give the title compound (1.52 g).

Aufarbeitung

  1. temperaturecooling
  2. concentrationThe reaction mixture was concentrated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-e0bf9401af274c7fb0f43c5a4cd2ab76
Quelldatensatz
uspto-grants-2016_06
Patentnummer
US09371320B2

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