The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 1998
Filed:
Dec. 06, 1996
Applicant:
Inventors:
Ambrogio Magni, Osnago, IT;
Paride Grisenti, Milan, IT;
Assignee:
Poli Industria Chimica, S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J / ;
U.S. Cl.
CPC ...
540 96 ; 540 76 ; 540 95 ; 540 97 ; 540 99 ;
Abstract
The present invention provides new process of preparing neuromuscular blocking agents. The process include preparing neuromuscular blocking agents using the compounds of formula I: ##STR1## wherein R.sub.1 is .dbd.O and X is halo; and formula II: ##STR2## wherein R.sub.1 and X are as defined above.