Organic compounds (class 532, subclass 1) > Phosphorus esters (i.e., compounds having the phosphorus ester group, wherein trivalent or pentavalent phosphorus and carbon are bonded directly to the same divalent chalcogen, and wherein the carbon may be single bonded to any atom but may be multiple bonded only to carbon) > Chalcogen attached indirectly to the phosphorus by acyclic nonionic bonding > The chalcogen, x, is in a -c(=x)- group > The -c(=x)- is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens > Patents - Class: 558/179

Browse by:

Browse by Category: Main > Chemistry

Class Information
Number: 558/179
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Phosphorus esters (i.e., compounds having the phosphorus ester group, wherein trivalent or pentavalent phosphorus and carbon are bonded directly to the same divalent chalcogen, and wherein the carbon may be single bonded to any atom but may be multiple bonded only to carbon) > Chalcogen attached indirectly to the phosphorus by acyclic nonionic bonding > The chalcogen, x, is in a -c(=x)- group > The -c(=x)- is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens
Description: Compounds in which the -C-(=X)- is part of a -C(=X)X- group, wherein the X"s are the same or diverse chalcogens.

Query failed!