Other

Astrazeneca Ab

John McGinley

John Vajda

J&ouml;rgen Blixt

Sergei Pouhov

Henry Kruk

Allan L Wilcox

Ulf Larsson

An integrated process for preparing &agr;-(2,4-disulfophenyl)-N-tert-butylnitrone and its salts is disclosed in which N-tert-butylhydroxylamine acid addition salt is incompletely neutralised so as to leave catalytic amounts of acid and the neutralisation product is condensed with an appropriate aldehyde.

Process

A process for the preparation of &agr;-(2,4-disulfophenyl)-N-tert-butylnitrone diacids and pharmaceutically acceptable salts thereof by the reaction of the corresponding disulfophenyl aldehyde with N-tert-butylhydroxylammonium acetate is disclosed.

Process for the preparation of &agr;-(2-4-disulfophenyl)-N-tert-burtylnitrone and pharmaceutically acceptable salts thereof

A lockable drawer assembly which is fitted and designed to be fastened beneath a chair and in particular to a beach chair, both of the sitting type and reclining type. The assembly includes a specialized attaching means that permits the assembly to be attached to a chair of any desired width. The assembly incorporates a slidable drawer which is slidably attached to a support structure which in turn further includes an attaching arrangement which permits the support structure to be attached to the underside of the support bars of a chair and the drawer further includes a locking arrangement which securely locks the drawer within the support structure. A boss prevents the drawer from being completely pulled out of the support structure.

Safety locker drawer for use with a chair

Growing community of inventors

San Fransico, CA, United States of America

John McGinley