Douglas C. Bland

Process for the oxidation of certain substituted sulfilimines to insecticidal sulfoximines

PROCESS FOR THE PREPARATION OF 2-TRIFLUOROMETHYL-5-(1-SUBSTITUTED)ALKYLPYRIDINES

Improved process for the preparation of 2-trifluoromethyl-5-(1-substituted)alkylpyridines

4-chloro-4-alkoxy-1,1,1-trifluoro-2-butanones, their preparation and their use in preparing 4-alkoxy-1,1,1-trifluoro-3-buten-2-ones

Methods for preparing 3-substituted-6-trifluoromethyl pyridines and methods for using 6-trichloromethyl halogenated pyridines

PROCESSES FOR THE PRODUCTION OF N-SUBSTITUTED SULFOXIMINE PYRIDINE N-OXIDES

INSECTICIDAL N-SUBSTITUTED SULFILIMINE AND SULFOXIMINE PYRIDINE N-OXIDES

PROCESS FOR THE ADDITION OF THIOLATES TO ?,?-UNSATURATED CARBONYL OR SULFONYL COMPOUNDS

Improved process for the addition of thiolates to alfa, beta-unsaturated carbonyl or sulfonyl compounds

PROCESO MEJORADO PARA LA PREPARACIÓN DE 2-AMINO-5,8-DIMETOXI[1,2,4]TRIAZOL[1,5-c]PIRIMIDINA A PARTIR DE 4-AMINO-2,5-DIMETOXIPIRIMIDINA