2,3-Dihydrobenzofurans

Details 2,3-Dihydrobenzofurans 2,3-Dihydrobenzofurans

1977-05-02

1978-08-15

Coughlan, Jr., Paul M.

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

26029358, 2603265CA, 26034673, 42424857, 424250, 424267, 424274, 424285, 544153, C07D40512

Patent

active

041074378

ABSTRACT:
2,3-Dihydrobenzofuran of formula: ##STR1## wherein R.sup.1 and R.sup.2 are each, independently, a lower alkyl or lower phenylalkyl or form, together with the nitrogen atom to which they are attached, a 4 to 8-membered saturated heterocyclic ring having 3 to 7 cyclic carbon atoms, a 4 to 8-membered saturated heterocyclic ring having 2 to 6 cyclic carbon atoms and two heteroatoms one of which is said nitrogen atom and the other is an oxygen atom, a sulphur atom or another nitrogen atom, said other nitrogen atom being optionally substituted by a phenyl, halophenyl, trifluromethylphenyl, lower alkylphenyl or lower alkoxyphenyl; n is 2 or 3, and the salts thereof.

REFERENCES:
patent: 3371100 (1968-02-01), Howe
patent: 3457281 (1969-07-01), Green et al.
patent: 3470185 (1969-09-01), Huebner et al.

Affiliated with

Also associated with

Rating

2,3-Dihydrobenzofurans does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 2,3-Dihydrobenzofurans, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2,3-Dihydrobenzofurans will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1436877