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Solvent-Free C-N Bond Formation

Type of reaction C-N bond formation Reaction condition solid-state [Pg.205]

Keywords anhydrous hydrazine, hydroquinone, dimethyl terephthalate, inclusion crystal, terephthalic acid dihydrazide [Pg.205]

A mixture of powdered dimethyl terephthalate la (19.4 g, 0.1 mol) and 1 1 inclusion complex of hydroquinone and hydrazine (58.5 g, 0.4 mol) was kept under a nitrogen atmosphere at 100-125 °C for 25 h. To the reaction mixture was added MeOH and MeOH insoluble terephthalic acid dihydrazide 2 a was obtained by filtration (17.1 g, 88.1% yield). [Pg.205]

References F. Toda, S. Hyoda, K. Okada, K. Hirotsu, Chem. Commun., 1531 (1995). [Pg.205]

Solvent-Free C-N Bond Formation under Microwave Irradiation... [Pg.244]

Solvent-Free C—N Bond Formation under microwave irradiation 295... [Pg.295]

See other pages where Solvent-Free C-N Bond Formation is mentioned: [Pg.201]    [Pg.203]    [Pg.205]    [Pg.207]    [Pg.209]    [Pg.211]    [Pg.213]    [Pg.215]    [Pg.217]    [Pg.219]    [Pg.221]    [Pg.223]    [Pg.225]    [Pg.227]    [Pg.229]    [Pg.231]    [Pg.233]    [Pg.235]    [Pg.237]    [Pg.239]    [Pg.241]    [Pg.243]   


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C-N bond

C—N bond formation

Free formation

SOLVENT BONDING

Solvent-Free C-0 Bond Formation

Solvent-Free C-N Bond Formation under Microwave Irradiation

Solvent-free

Solvent-free bond formation

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