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    N{40 -alkoxy sulfanilamides
    3.
    发明授权
    N{40 -alkoxy sulfanilamides 失效
    N {40-羟基磺酰胺

    公开(公告)号：US3875192A

    公开(公告)日：1975-04-01

    申请号：US30612972

    申请日：1972-11-13

    申请人： LILLY CO ELI

    发明人： SUHR ROBERT G

    IPC分类号： C07D295/096 ,  C07C143/80

    CPC分类号： C07D295/096

    摘要： A group of novel N4-substituted-N1-alkoxy(alkylthio)-3,5dinitrosulfanilamides are herbicides which are particularly useful for preemergence control of weeds in ornamental turf.

    摘要翻译： 一组新的N4-取代的-N1-烷氧基（烷硫基）-3,5-二硝基磺酰胺是除草剂，其特别可用于装饰草坪中杂草的芽前控制。

    Sulfonamido carboxylic acids
    5.
    发明授权
    Sulfonamido carboxylic acids 失效
    磺酰胺羧酸

    公开(公告)号：US3666779A

    公开(公告)日：1972-05-30

    申请号：US3666779D

    申请日：1968-07-11

    申请人： HOECHST AG

    发明人： DIERY HELMUT ,  RITTNER SIEGBERT ,  LORKE HORST

    IPC分类号： C10M173/02 ,  C07C143/80

    CPC分类号： C10M173/02 ,  C10M2201/02 ,  C10M2219/04 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2250/02

    摘要： hydrogen, fluorine, chlorine, bromine, an alkyl residue or an alkoxy residue having one to four carbon atoms, with the sum of the carbon atoms of the residues R1 and R2 not exceeding the number seven, Ar denotes a benzene or naphthalene residue, R3 denotes hydrogen, an alkyl residue having not more than four carbon atoms, the Beta -cyanoethyl residue or a hydroxyalkyl residue having two to four carbon atoms, R4 denotes an alkylene radical having three to 15 carbon atoms in the chain which may furthermore optionally be substituted by methyl or ethyl groups, and m and n are each 1 or 2.

    摘要翻译： 具有腐蚀抑制作用且具有通式的水性金属加工液中的试剂

    N-aryl benzamides
    7.
    发明授权
    N-aryl benzamides 失效
    N-ARYL BENZAMIDES

    公开(公告)号：US3567746A

    公开(公告)日：1971-03-02

    申请号：US3567746D

    申请日：1968-07-10

    申请人： PENNWALT CORP

    发明人： SHETTY BOLA VITHAL

    IPC分类号： C07D265/26 ,  C07C143/80

    CPC分类号： C07D265/26

    摘要： COMPOUNDS USEFUL IN PREPARING QUINAZOLINONE COMPOUNDS HAVING SUPERIOR DIURETIC PROPERTIES HAVE THE FOLLOWING GENERIC FORMULA:

    1-((R3,R4,R5-PHENYL)-NH-CO-),2-(R7-N(-R6)-),4-X,

    5-(R"-NO2(-R'')-S-)BENZENE

    OR THE PHARMACEUTICALLY ACCCEPTABLE SALTS THEREOF, WHEREIN X IS HALOGEN OR TRIFLUOROMETHYL; R'' AND R" ARE HYDROGEN, LOWER ALKYL, PHENYLLOWERALKYL OR PHENYL; R6 AND R7 ARE HYDROGEN, LOWER ALKYL, PHENYL, PHENYL LOWER ALKYL, AMINO LOWER ALKYL, LOWER ALKYL AMINO LOWER ALKYL, LOWER ALKANOYL OR HYDROXY LOWER ALKYL, AND R3, R4 AND R5 ARE HYDROGEN, LOWER ALKYL, HYDROXY, LOWER ALKOXY, AMINO, LOWER ALKOXY LOWER ALKYL, HALOGEN, SULFAMYL OR TRIFLUOROMETHYL. THE ABOVE COMPOUNDS ARE MADE, FOR EXAMPLE, BY REACTING 4-CHLORO-5-SULFAMYL ANTHRANILIC ACID WITH LIQUID PHOSGENE IN GLACIAL ACETIC ACID AND THE PRODUCT DRIED OVER P2O5 TO PRODUCE 7-CHLORO-6-SULFAMYLISATOIC ANHYDRIDE. THIS COMPOUND WAS THEN REACTED WITH O-TOLUIDINE, P-CHLOROANILINE, OR OTHER SUBSTITUTED ANILINE TO GIVE THE AMIDE OF THIS INVENTION.