David G. Lincoln - Webster NY Mark J. Robbins - Rochester NY
Assignee:
Eastman Kodak Company - Rochester NY
International Classification:
C07D47102
US Classification:
544256
Abstract:
A multi-step process for the preparation of tetraazaindenes provides new, intermediate compounds and methods for their formation. A first method or step (1) of the process comprises reacting Meldrum's acid (cyclic dimethylmethylene malonate) or a related compound with an orthoester to form a first intermediate. Another method or step (2) of the invention comprises reacting the first intermediate with a triazole to form a second intermediate. A third method or step (3) comprises reacting the second intermediate with a base to form a tetraazaindene salt from which the tetraazaindene can then be formed. Other methods of the invention comprise sequential combinations of the three new methods above described. For example, Meldrum's acid is reacted with triethylorthoacetate in the presence of pyridine and ethyl acetate to form a first intermediate represented by the structural formula ##STR1## The first intermediate is then reacted with 3-amino-5-methylthio-1,2,4-triazole to form a second intermediate represented by the structural formula ##STR2## Upon reaction with sodium carbonate, a tetraazaindene having the formula ##STR3## is produced. Other related compounds are formed when reactants related to those set forth above are employed.
David G. Lincoln - Webster NY Mark J. Robbins - Rochester NY
Assignee:
Eastman Kodak Company - Rochester NY
International Classification:
C07D24914 C07D24912
US Classification:
5482638
Abstract:
A multi-step process for the preparation of tetraazaindenes provides new, intermediate compounds and methods for their formation. A first method or step (1) of the process comprises reacting Meldrum's acid (cyclic dimethylmethylene malonate) or a related compound with an orthoester to form a first intermediate. Another method or step (2) of the invention comprises reacting the first intermediate with a triazole to form a second intermediate. A third method or step (3) comprises reacting the second intermediate with a base to form a tetraazaindene salt from which the tetraazaindene can then be formed. Other methods of the invention comprise sequential combinations of the three new methods above described. For example, Meldrum's acid is reacted with triethylorthoacetate in the presence of pyridine and ethyl acetate to form a first intermediate represented by the structural formula ##STR1## The first intermediate is then reacted with 3-amino-5-methylthio-1,2,4-triazole to form a second intermediate represented by the structural formula ##STR2## Upon reaction with sodium carbonate, a tetraazaindene having the formula ##STR3## is produced. Other related compounds are formed when reactants related to those set forth above are employed.
Michael E. Long - Penfield NY David L. Van Galio - Brockport NY Samuel S. Brody - Pittsford NY Mark J. Robbins - Rochester NY
Assignee:
Eastman Kodak Company - Rochester NY
International Classification:
B41M 535 B41M 526
US Classification:
503227
Abstract:
A method of solvent fusing thermal images is disclosed herein an inert gas is bubbled through a liquid solvent to vaporize the solvent. The solvent temperature is controlled. The vaporized solvent fuses the image.
David G. Lincoln - Webster NY Mark J. Robbins - Rochester NY
Assignee:
Eastman Kodak Company - Rochester NY
International Classification:
C07D47102
US Classification:
544263
Abstract:
A multi-step process for the preparation of tetraazaindenes provides new, intermediate compounds and methods for their formation. A first method or step (1) of the process comprises reacting Meldrum's acid (cyclic dimethylmethylene malonate) or a related compound with an orthoester to form a first intermediate. Another method or step (2) of the invention comprises reacting the first intermediate with a triazole to form a second intermediate. A third method or step (3) comprises reacting the second intermediate with a base to form a tetraazaindene salt from which the tetraazaindene can then be formed. Other methods of the invention comprise sequential combinations of the three new methods above described. For example, Meldrum's acid is reacted with triethylorthoacetate in the presence of pyridine and ethyl acetate to form a first intermediate represented by the structural formula ##STR1## The first intermediate is then reacted with 3-amino-5-methylthio-1,2,4-triazole to form a second intermediate represented by the structural formula ##STR2## Upon reaction with sodium carbonate, a tetraazaindene having the formula ##STR3## is produced. Other related compounds are formed when reactants related to those set forth above are employed.
The woman, Crystal Hotlosz, 36,was arrested and charged with solicitation and possession of criminal tools. She had a driver with her, identified as Mark Robbins, who was charged with promoting prostitution.
Shurtleff is accused on the second trip of hitting up Jenson for $2 million to pay another businessman, Darl McBride, to take down a website critical of Mark Robbins, a Utah developer who had been a former Jenson business partner. Jenson refused the request. He later was charged with eight felony
Date: Jul 15, 2014
Source: Google
Kansas City Repertory Theatre's 'A Christmas Carol' Review
th Marley rising from through floor and coming through the door in a foggy mist, roaming the stage whilst warning Scrooge. This year Marley (the estimable Mark Robbins) rises through the floor, wrestles Scrooge to the floor and nearly strangles him with the chains he wears, that he forged in life. I
Date: Dec 04, 2013
Category: Entertainment
Source: Google
KC Rep's 'A Christmas Carol' draws strength from familiarity
Charles Fugate admirably reprises the role of Dickens. Mark Robbins delivers another vivid performance as Marleys ghost. T.J. Chasteen as young Ebenezer and Vanessa Severo as Belle once again make their doomed romance convincing and passionate in a few quick strokes.
Date: Nov 27, 2011
Category: Entertainment
Source: Google
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Mark Robbins
Work:
Augusta Medical Center
Education:
University of North Carolina at Chapel Hill - Medicine