Process for the preparation of 4-oxo-hexahydro-pyrazinoisoquinol

Details Process for the preparation of 4-oxo-hexahydro-pyrazinoisoquinol Process for the preparation of 4-oxo-hexahydro-pyrazinoisoquinol

1976-02-27

1977-09-20

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424250, C07D47104

Patent

active

040496597

ABSTRACT:
4-OXO-HEXAHYDRO-PYRAZINOISOQUINOLINE DERIVATIVES ARE OBTAINED IN GOOD YIELD BY A SINGLE-STEP PROCESS WHICH COMPRISES HYDROLYZING A 2-ACYL-4-OXO-1,2,3,6,7,11B-HEXAHYDRO-4H-pyrazino[2,1-a]isoquinoline with an oxygen-containing acid or acid salt of inorganic pentavalent phosphorus or hexavalent sulfur.

Affiliated with

Also associated with

Rating

Process for the preparation of 4-oxo-hexahydro-pyrazinoisoquinol does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of 4-oxo-hexahydro-pyrazinoisoquinol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of 4-oxo-hexahydro-pyrazinoisoquinol will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-670517