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Publication of JPS50149672ApublicationCriticalpatent/JPS50149672A/ja
C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C68/00—Preparation of esters of carbonic or haloformic acids
C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
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Chemical & Material Sciences
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Organic Chemistry
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Plural Heterocyclic Compounds
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Agricultural Chemicals And Associated Chemicals
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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