Reaktion #1934022

Reaktionsgleichung

2-aminomethyl-5-benzyloxy-pyran-4-one

2-methyl-benzenesulfonyl chloride

N-(5-benzyloxy-4-oxo-4H-pyran-2-ylmethyl)-benzenesulfonamide

N-(5-benzyloxy-4-oxo-4H-pyran-2-ylmethyl)-benzene sulfonamide

→

N-(5-Benzyloxy-4-oxo-4H-pyran-2-ylmethyl)-2-methyl-benzenesulfonamide

Ausbeute 64.3%

Reaktionsbedingungen

Vorschrift

N-(5-Benzyloxy-4-oxo-4H-pyran-2-ylmethyl)-2-methyl-benzenesulfonamide (7-02) (22.0 g, 64.32%) was synthesized as a light brown solid from 2-aminomethyl-5-benzyloxy-pyran-4-one (5) (20.5 g, 88.74 mmol) and 2-methyl-benzenesulfonyl chloride (6-02) (20.23 g, 106.49 mmol) following the procedure described for N-(5-benzyloxy-4-oxo-4H-pyran-2-ylmethyl)-benzenesulfonamide (7-01).

Quelle