Synthesis of triethylenetetramines

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

Reexamination Certificate

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Reexamination Certificate

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08067641

ABSTRACT:
Methods and intermediates for synthesizing triethylenetetramine and salts thereof, as well as novel triethylenetetramine salts and their crystal structure, and triethylenetetramine salts of high purity.

REFERENCES:
Database CAPLUS on STN, Acc. No. 1980:495005, Witek, PL 105793 B1 (Oct. 31, 1979) (abstract).
Database CAPLU on STN, Acc. No. 1991:234954, Fujito et al., Yakuzaigaku (1990), 50(4), p. 402-408 (abstract).

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