Organic Compounds (class 532, Subclass 1)
Carboxylic acid esters (Class 560/1)
Hypohalite or perhypohalite esters (i.e., compounds having the -o-halo group or the -o-o-halo group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/300)
Cyanate esters (i.e., compounds having the -ocn group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/301)
Compounds having the group -c(=x)-x-nx-, wherein the x's may be the same or diverse chalcogens, nx is a divalent chalcogen or a chain of divalent chalcogens single bonded to each other, and the terminal x is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (e.g., percarboxylate esters, etc.) (Class 560/302)
Sulfohydroxamate esters or chalcogen analogues thereof (i.e., compounds having the -s(=o)(=o)-nh-x- group, wherein x is chalcogen and substitution may be made for hydrogen only, and wherein the x is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/303)
Peroxynitrate esters (i.e., compounds having the -o-o-n(=o)(=o) group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/304)
Perborate esters or chalcogen analogues thereof (i.e., compounds having the -x-x- group, wherein the x's are the same or diverse chalcogens, bonded directly to boron and to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/305)
Perhalate esters (i.e., compounds having the -o-halo(=o)(=o)(=o) group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/306)
Esters having the -s(=o)(=o)-s- group, wherein the divalent sulfur is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (e.g., thiolsulfonate esters, etc.) (Class 560/307)
Esters having the -s(=o)-s- group, wherein the divalent sulfur is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (e.g., thiolsulfinate esters, dithiosulfurous acid esters, etc.) (Class 560/310)
Perhydroxamate esters or chalcogen analogues thereof (i.e., compounds having the -c(=x)-nh-x-x- group, wherein the x's are the same or diverse chalcogens and substitution may be made for hydrogen only, and wherein the terminal x is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/311)
Hydroxamate esters or chalcogen analogues thereof (i.e., compounds having the -c(=x)-nh-x- group, wherein the x's may be the same or diverse chalcogens and substitution may be made for hydrogen only, and wherein the single bonded x is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/312)
Hyponitrite esters (i.e., compounds having the -o-n=n-o- group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/316)
Esters having the -n=s=o group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (i.e., sulfinylamines) (Class 560/317)
Persulfonate esters (i.e., compounds having the -s(=o)(=o)-o-o- group, wherein the terminal oxygen is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/318)
Perthioimidate esters (i.e., compounds having the perthioimidate group, hn=ch-s-s-, wherein substitution may be made for hydrogen only, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/319)
Isocyanate esters (i.e., compounds containing the isocyanate group, -n=c=o, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (Class 560/330)

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