Naphthalenehydrazamimides and perylenehydrazamimides

Details Naphthalenehydrazamimides and perylenehydrazamimides Naphthalenehydrazamimides and perylenehydrazamimides

1999-12-16

2000-11-07

Powers, Fiona T.

Organic compounds -- part of the class 532-570 series

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544234, C07D47104, C09B 5708, C09B 5712, C09B 562

Patent

active

061438901

ABSTRACT:
Hydrazam imides of the general formula I ##STR1## wherein R.sup.1 and R.sup.2 are each independently of the other (a) hydrogen or nitro, at least one of which radicals being nitro, or R.sup.1 and R.sup.2 together are (b) one of the following radicals ##STR2## wherein B is ##STR3## and R.sup.5 is C.sub.1 -C.sub.18 alkyl or R.sup.3 or R.sup.4, in which case R.sup.1 and R.sup.2 are bound to the compound of formula I in the positions a and b,
R.sup.3 and R.sup.4 are each independently of the other unbranched C.sub.1 -C.sub.10 alkyl, and processes for their preparation and their use.

REFERENCES:
patent: 2992220 (1961-07-01), Irving et al.
patent: 5319083 (1994-06-01), Troster
patent: 5886183 (1999-03-01), Langhals et al.
patent: 5900490 (1999-05-01), Feiler
L. Chaker et al., Synthesis of 2H-Benzo [2,3-g] pyridazino-[4,5-d,e]quinolin-3-one Derivatives, vo. 128, pp. 681-685(1997).
Z. Kristogr. NCS vol. 214 (1999) pp. 35-37.
Abst. p. of EP 0 896 964, Feb. 17, 1999.

Affiliated with

Also associated with

Rating

Naphthalenehydrazamimides and perylenehydrazamimides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Naphthalenehydrazamimides and perylenehydrazamimides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Naphthalenehydrazamimides and perylenehydrazamimides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1642547