Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1980-06-30
1982-01-12
Doll, John
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C07C10902
Patent
active
043106960
ABSTRACT:
Inorganic acid salts of tertiary butyl hydrazine such as hydrochloride or hydrobromide of tertiary butyl hydrazine, useful for production of azine compounds are substantially stoichiometrically produced by reaction of inorganic acid salts of hydrazine such as hydrochloride or hydrobromide of hydrazine with tertiary butyl halides such as chloride or bromide at a molar ratio of the tertiary butyl halides to inorganic acid salts of 1:7-10 at a reaction temperature of 90.degree. to 110.degree. C. for 40 to 100 minutes.
REFERENCES:
patent: 2445518 (1948-07-01), Dreyfus
patent: 3005027 (1961-10-01), Druey et al.
patent: 3272807 (1966-09-01), Biel et al.
Smith, "The Chemistry of Open-Chain Organic Nitrogen Compounds", vol. II, pp. 126 & 127, (1966).
Hasegawa Yoichi
Hojo Shiro
Nakagawa Mineo
Doll John
Japan Hydrazine Co., Inc.
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