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Class Information
Number: 546/302
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Chalcogen bonded directly to ring carbon of the six-membered hetero ring > Chalcogen attached indirectly to the six-membered hetero ring by nonionic bonding > Halogen attached directly or indirectly to the six-membered hetero ring by nonionic bonding
Description: Compounds in which halogen is attached directly or indirectly to the six-membered hetero ring by nonionic bonding.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
4105435 Herbicidal compound, herbicidal composition containing the same, and method of use thereof Aug. 8, 1978
4096180 Fluorodehydroxylation of serine Jun. 20, 1978
4092151 Herbicidal compound, herbicidal composition containing the same and method of use thereof May. 30, 1978
4085125 9-Thia-, 9-oxothia-, and 9-dioxothia-11,12-seco-prostaglandins and processes Apr. 18, 1978
4083714 Alkoxyalkyl esters of substituted pyridyloxyphenoxy-2-propanoic acids, herbicidal composition containing the same and method of use thereof Apr. 11, 1978
4080443 (Substituted pyridyl)phenoxy phosphorous compounds and their use as insecticides Mar. 21, 1978
4079055 Chemical reduction process Mar. 14, 1978
4073791 1-Substitutedphenyl-4(1H)-pyridinone hydrazones Feb. 14, 1978
4072705 Phenylmethylphenoxy propionic acid esters Feb. 7, 1978
4067725 3-Pyridyl-oxy-alkanecarboxylic acid amides Jan. 10, 1978
4063926 Herbicidal methods and compositions using 3,5-dichloro-2,6-difluoro-4-hydroxypyridine or salts thereof Dec. 20, 1977
4061759 Ethenyl and ethynyl mercaptoalkyl pyridines Dec. 6, 1977
4061757 Compounds having juvenile hormone activity Dec. 6, 1977
4046553 Herbicidal compound, herbicidal composition containing the same and method of use thereof Sep. 6, 1977
4044043 Derivatives of 9-oxo-13-trans-prostenoic acid esters Aug. 23, 1977
3994908 Substituted acetic acid derivatives and production thereof Nov. 30, 1976
3980656 Partially hydrogenated 1H-indeno-[1,2-b]-pyridine derivatives Sep. 14, 1976
3972888 Process for the preparation of 1-hydroxy-pyridones Aug. 3, 1976
3969360 Catalyzed alkylation of halopyridinates Jul. 13, 1976
3967949 Fluoroalkoxyphenyl-substituted nitrogen heterocycles as plant stunting agents Jul. 6, 1976
3966741 Process for the preparation of substituted or unsubstituted 4-pyridylthioacetic acid Jun. 29, 1976
3960542 Herbicidal 2-sulfinyl and 2-sulfonyl pyridine N-oxide derivatives Jun. 1, 1976
3956344 Process for the production of substituted 2-benzoylpyridines May. 11, 1976
3940403 Substituted acetic acid derivatives and production thereof Feb. 24, 1976
3931206 Prostanoic acid derivatives Jan. 6, 1976

1 2 3 4 5 6 7 8 9










 
 
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