C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/325.3, 260/2
C07D 295/13 (2006.01) C07D 295/15 (2006.01)
Patent
CA 1328259
NOVEL ALKYLENEDIAMINE DERIVATIVES ABSTRACT OF THE DISCLOSURE Novel alkylenediamine derivative having the formula (I): Image (I) wherein A is a group having the formula (II): R1-(CH2)m-CH(R2)-(CH2)n- (II) (wherein R1 is an aliphatic hydrocarbon group, an alicy- clic group, an aryl group, or an aralkyl group ; R2 is an aliphatic hydrocarbon group, an alkoxy group, an aliphat- ic hydrocarbon group containing an ester or ether bond- ing, or an aryloxy group; and each of m and n is an integer of 0 to 2, provided that m+n does not exceed 3) and B is hydrogen, or A is a group having the formula (III): R3-(CH2)k- (III) (wherein R3 has the same meaning as that of R1 and k is an integer of 0 to 3) and B is a group represented by the formula (IV): R4- (IV) wherein R4 has almost the same meaning as that of R2, p is an integer of 2 to 6, and q is an integer of 4 to 7.
616559
Hashimoto Koichi
Kamishiro Toshiro
Masaki Mitsuo
Moritoh Naoya
Satoh Masaru
Bereskin & Parr
Nippon Chemiphar Co. Ltd.
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