Mark Victor Michael Emonds - Midland MI Gary A. Roth - Midland MI
Assignee:
Dow AgroSciences LLC - Indianapolis IN
International Classification:
C07D48704
US Classification:
544263
Abstract:
2-Amino-5, 8-dimethoxy[1,2,4]triazolo[1,5-c]-pyrimidine is prepared from a 5-chloro or 5-methoxy substituted 3-amino-8-methoxy[1,2,4]triazolo[4,3-c]-pyrimidine by reaction with methoxide in an alcohol solvent. Both rearrangement and, when the 5-substituent is chloro, methoxy substitution can be accomplished directly.
Process For The Preparation Of 4-Trifluoromethyl-2(1H)-Pyridinone
Christopher Thomas Hamilton - Midland MI, US Michael Frederick Gullo - Midland MI, US Michael Allen Gonzalez - Sanford MI, US Gary Alan Roth - Midland MI, US David Bruce Gorman - Midland MI, US Joachim Gebhardt - Wachenheim, DE Norbert Götz - Worms, DE Hagen Jaedicke - Ludwigshafen, DE Guido Mayer - Gönnheim, DE Michael Rack - Heidelberg, DE
Assignee:
Dow AgroSciences LLC - Indianapolis IN
International Classification:
C07D 211/72
US Classification:
546290, 546303
Abstract:
4-Trifluoromethyl-2(1H)-pyridinone is prepared by reaction of 4-alkoxy-1,1,1-trifluorobut-3-en-2-one or 4,4-dialkoxy-1,1,1-trifluorobutan-2-one with a trialkyl phosphonoacetate followed by cyclization.
Karl Krumel - Midland MI, US Ruth Reed - Saginaw MI, US Thomas Olmstead - Saginaw MI, US Gary Roth - Midland MI, US Ian King - King's Lynn, GB Donald Brattesani - Oakland CA, US Kent Campbell - Concord CA, US John Davies - Midland MI, US
International Classification:
C07D213/08 C07D213/14 C07C229/40
US Classification:
546/250000, 560/038000
Abstract:
The present invention relates to a process for the preparation of halo-4-phenoxyquinolines.
Selective Reduction Of Spinosyn Factors Et-J And Et-L To Spinetoram
David E. Podhorez - Midland MI, US Gary A. Roth - Midland MI, US David C. Molzahn - Midland MI, US Timothy Adaway - Midland MI, US
Assignee:
Dow AgroSciences LLC - Indianapolis IN
International Classification:
C07H 15/26
US Classification:
536 71
Abstract:
Spinetoram is selectively produced in excellent yields by hydrogenating a mixture of 3′-O-ethyl spinosyn J and 3′-O-ethyl spinosyn L in a water miscible organic solvent using hydrogen gas and a heterogeneous catalyst.
Process For The Preparation Of 2-Trifluoromethyl-5-(1-Substituted)Alkylpyridines
Douglas C. Bland - Midland MI, US Gary A. Roth - Midland MI, US
Assignee:
DOW AGROSCIENCES LLC - Indianapolis IN
International Classification:
C07D 213/08
US Classification:
546250
Abstract:
2-Trifluoromethyl-5-(1-substituted)alkylpyridines are produced efficiently and in high yield from an alkyl vinyl ether and trifluoroacetyl chloride by cyclization.
Process For The Preparation Of
2-Trifluoromethyl-5-(1-Substituted)Alkylpyridines
Gary A. Roth - Midland MI, US Douglas C. Bland - Midland MI, US James R. McConnell - Midland MI, US
Assignee:
DOW AGROSCIENCES LLC - Indianapolis IN
International Classification:
C07D 213/32
US Classification:
546339
Abstract:
2-Trifluoromethyl-5-(1-substituted)alkylpyridines are produced efficiently and in high yield from an 4-alkoxy-1,1,1-trifluorobut-3-en-2-one by a condensation and a cyclization reaction. Both reactions are performed in the same nonpolar solvent without isolation and purification of intermediates.
Production Of Substituted Phenylene Dibenzoate Internal Electron Donor And Procatalyst With Same
Michael F. Gullo - Midland MI, US Gary A. Roth - Midland MI, US Tak W. Leung - Houston TX, US Clark C. Williams - Lake Jackson TX, US
International Classification:
C08F 2/00 C07C 69/94 C08F 4/16
US Classification:
526213, 502169, 560 86
Abstract:
The present disclosure is directed to the production of substituted phenylene aromatic diesters and 5-tert-butyl-3-methyl-1,2-phenylene dibenzoate (or “BMPD”) in particular. The processes disclosed herein produce a liquid BMPD product. The liquid BMPD product unexpectedly creates production efficiencies by reducing the number of production steps, reducing the amount and/or number of reagents required for BMPD production. The liquid BMPD product may also be utilized in procatalyst production yielding similar production efficiencies. The procatalyst composition is subsequently used for olefin polymerization.
Process For The Preparation Of 4-Amino-5-Fluoro-3-Halo-6-(Substituted)Picolinates
Yang Cheng - Midland MI, US Joseck M. Muhuhi - Midland MI, US David E. Podhorez - Midland MI, US Gary A. Roth - Midland MI, US Scott P. West - Midland MI, US Gregory T. Whiteker - Carmel IN, US Yuanming Zhu - Carmel IN, US
Assignee:
Dow AgroSciences LLC - Indianapolis IN
International Classification:
C07D 213/803
US Classification:
546310
Abstract:
Provided herein are processes for the preparation of 4-amino-5-fluoro-3-halo-6-(substituted)picolinates comprising a step of converting chloropicolinoyl chlorides to fluoropicolinoyl fluorides.
Name / Title
Company / Classification
Phones & Addresses
Mr Gary Roth President
Ellice Electric Inc. Electricians
4505 Line 46, R.R.#2, Gads Hill Station, ON N0K 1J0 5192722283, 5192720790
Gary N. Roth ? Attorney
London & Co Llp ? Legal Services
11601 Wilshire Blvd, Los Angeles, CA 90025
Gary Roth Executive Director
Capital Area Preservation Inc General Contractors-Industrial Buildings and ...
Po Box 28072, Raleigh, NC 27611 Website: cappresinc.org
Gary Roth Senior Vice President
Precision Walls, Inc. Terrazzo, Tile, Marble, and Mosaic Work
1230 Ne Maynard Rd, Cary, NC 27513
Gary Roth V-p General Manager
Precision Walls, Inc. Terrazzo, Tile, Marble, and Mosaic Work
1230 Ne Maynard Rd, Cary, NC 27513
Gary Roth Social Worker
List Psychological Services Services-Misc
3720 Wilder Rd, Bay City, MI 48706
Googleplus
Gary Roth
Work:
Research Foundation for SUNY - Research Project Assistant (2010)
Education:
University at Albany, The State University of New York - Ph.D. Nanoscale Science, University at Albany, The State University of New York - M.S. Environmental Health, University at Albany, The State University of New York - B.S. Environmental Sciences
San Diego, CaliforniaSales Development Manager at Electronics For Imagi... Past: Major Accounts Manager at Electronics For Imaging Goal-oriented sales manager with a proven track record of 20+ years of experience contributing to the advanced growth and profitability of diverse organizations... Goal-oriented sales manager with a proven track record of 20+ years of experience contributing to the advanced growth and profitability of diverse organizations in the high tech and digital printing industries. Skillfully manage the entire sales process to facilitate the achievement of...