Patents
Patents for C07C 307 - Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (1,726)
07/1979
07/24/1979US4162154 Herbicidally-active sulphonates
06/1979
06/26/1979US4159279 Nuclear substituted 2-hydroxyphenylmethanesulfamic acids
04/1979
04/04/1979EP0001266A1 Substituted 2-aminomethylphenyl sulfamates, process for preparing, and pharmaceutical compositions containing the same
03/1979
03/20/1979CA1051021A1 .beta.-ACYLOXY-CROTONIC ACID AMIDE-N-SULFOHALIDES, A PROCESS FOR THEIR PREPARATION AND THEIR TRANSFORMATION INTO SWEETENERS
03/13/1979CA1050566A1 Process for preparing acetoacetamide-n-sulfofluoride
02/1979
02/06/1979US4138425 Methods of preparing anion surface-active substances
12/1978
12/26/1978US4131620 Sulfamic acid halides and their manufacture
12/05/1978CA1043804A1 O-aminosulfonylglycolic amides
11/1978
11/28/1978US4127732 Monomers and polymers containing the reactive aromatic system and method for their preparation
11/14/1978US4125367 Metaphenylenediamines and dyeing compositions containing the same
09/1978
09/12/1978US4113877 Substituted 2-aminomethylphenyl sulfamates
08/1978
08/01/1978US4104298 Manufacture of sulfamic acid halides
07/1978
07/18/1978US4101571 Manufacture of sulfamic acid halides
06/1978
06/27/1978US4097521 Reacting schiff bases with sulfur trioxide and water, used as sweeteners
06/20/1978US4096181 Substituted sulfamic acid halides
06/13/1978US4094635 Meta-aminophenol sulfonamides as couplers in hair dye compositions
01/1978
01/17/1978CA1024526A1 Process for preparing novel benzyloxysulfamides and the salts thereof
12/1977
12/06/1977US4061663 From an alkanediol and sulfamoyl halide
10/1977
10/04/1977US4052453 Process for preparing acetoacetamide-n-sulfofluoride
09/1977
09/20/1977US4049709 Starting materials for herbicides, dyes and pharmaceuticals
07/1977
07/26/1977US4038314 1-Hydroxy-1-[(4'-hydroxy-3'aminosulfonamido)-phenyl]-2-amino-ethanes and salts
03/1977
03/29/1977US4015011 Phenylalkylamines and salts thereof
02/1977
02/22/1977US4009192 Herbicides
11/1976
11/23/1976US3993689 Sweeteners
06/1976
06/08/1976US3962306 Sulfonyloxyphenylurea compounds and herbicidal compositions
05/1976
05/04/1976US3954827 Herbicides
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