Abstract Brominated phosphoramidates of the structure <IMAGE> wherein R1 and R2 are independently selected from the group consisting of hydrogen, chloro, bromo, and chloro or bromo substituted alkyl of from 1 to 8 carbon atoms; R3 is selected from the group consisting of hydrogen, alkyl of from 1 to 8 carbon atoms, hydroxy substituted alkyl of from 1 to 8 carbon atoms and chloro or bromo substituted alkyl of from 1 to 8 carbon atoms; R4 is independently selected from the group consisting of R3 and a group of the structure <IMAGE> wherein R is selected from the group consisting of alkylene of from 2 to 8 carbon atoms; phenylene, biphenylene and dicyclohexylene; provided that at least one of R1 and R2 contains a bromine atom and at least one of R3 and R4 contains a replaceable hydrogen.
Brominated phosphoramidates of the structure ##STR12## wherein: R 1 and R 2 are independently selected from the group consisting of hydrogen, chloro, bromo and chloro or bromo substituted alkyl of from 1 to 8 carbon atoms; R 3 is selected from the group consisting of hydrogen, alkyl of from 1 to 8 carbon atoms, hydroxy substituted alkyl of from 1 to 8 carbon atoms and chloro or bromo substituted alkyl of from 1 to 8 carbon atoms; R 4 is a group of the structure ##STR13## wherein R is selected from the group consisting of alkylene of from 2 to 8 carbon atoms, phenylene, biphenylene and dicycloheylene provided that at least one of R 1 and R 2 contains a bromine atom and at least one of R 3 and R 4 contains a replaceable hydrogen.
Claim 2
Dependent Claim
136 words
Brominated phosphoramidates of the structure ##STR12## wherein: R 1 and R 2 are independently selected from the group consisting of hydrogen, chloro, bromo and chloro or bromo substituted alkyl of from 1 to 8 carbon atoms; R 3 is selected from the group consisting of hydrogen, alkyl of from 1 to 8 carbon atoms, hydroxy substituted alkyl of from 1 to 8 carbon atoms and chloro or bromo substituted alkyl of from 1 to 8 carbon atoms; R 4 is a group of the structure ##STR13## wherein R is selected from the group consisting of alkylene of from 2 to 8 carbon atoms, phenylene, biphenylene and dicycloheylene provided that at least one of R 1 and R 2 contains a bromine atom and at least one of R 3 and R 4 contains a replaceable hydrogen.
Claim 3
Dependent Claim
13 words
The compound of claim 1 wherein R 1 is a bromo substituted alkyl.
Claim 4
Dependent Claim
13 words
The compound of claim 2 wherein R 2 is a bromo substituted alkyl.
Claim 5
Dependent Claim
13 words
The compound of claim 1 wherein R 3 is a hydroxy substituted alkyl.
Claim 6
Dependent Claim
11 words
The compound of claim 5 wherein R is an alkylene group.