Abstract This invention deals with new phosphorus-containing esters having the formula R'" 2 np(o) (orcx=cxr') 2 wherein X represents Cl or Br; R represents a divalent hydrocarbon radical of 1-20 carbon atoms; R' represents H, X or R"; R" represents a monovalent hydrocarbon radical of 1-20 carbon atoms; R'" represents hydrogen, a monovalent hydrocarbon radical of 1-20 carbon atoms, a divalent saturated aliphatic hydrocarbon group having 5 carbon atoms between valencies and forming a cyclic structure with the N, or a derivative of said monovalent hydrocarbon radical in which the derivative group is hydroxy, NH 2 , NHR", NR" 2 , -NR""K, R""NHNHC(O)-, R""NHC(O)NH-, ##EQU1## R"COO-, R"CONH- or R"O, R"" represents hydrogen or R"; n represents an integer having a value of 0-50; and K represents hydrogen, R" or -P(O) (ORCX=CXR') 2 . These new esters are useful particularly as fire retardants, agricultural chemicals, fuel additives, plasticizers, monomers and intermediates for the synthesis of other useful derivatives.
A phosphorus-halogen-nitrogen-containing compound having the formula R'".sub.2 NP(O)(ORCX=CXR').sub.2 wherein X represents Cl or Br; R represents a divalent hydrocarbon radical of 1-20 carbon atoms; R' represents H, X or R"; R" represents a monovalent hydrocarbon radical of 1-20 carbon atoms; and R'" represents hydrogen or a monovalent hydrocarbon radical of 1-20 carbon atoms.
Claim 2
Dependent Claim
53 words
A phosphorus-halogen-nitrogen-containing compound having the formula R'".sub.2 NP(O)(ORCX=CXR').sub.2 wherein X represents Cl or Br; R represents a divalent hydrocarbon radical of 1-20 carbon atoms; R' represents H, X or R"; R" represents a monovalent hydrocarbon radical of 1-20 carbon atoms; and R'" represents hydrogen or a monovalent hydrocarbon radical of 1-20 carbon atoms.
Claim 3
Dependent Claim
10 words
A compound of claim 1 in which X is Cl.
Claim 4
Dependent Claim
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A compound of claim 1 in which X is Br.
Claim 5
Dependent Claim
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A compound of claim 1 in which R is CH 2 .
Claim 6
Dependent Claim
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A compound of claim 4 in which both R'" groups represent hydrogen.
Claim 7
Dependent Claim
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A compound of claim 4 in which one R'" group represents hydrogen and one represents CH 3 .
Claim 8
Dependent Claim
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A compound of claim 1 having the formula C 6 H 5 NHP(O)(OCH 2 CX=CHX) 2 .
Claim 9
Dependent Claim
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A compound of claim 1 having the formula CH 2 =CHC 6 H 4 NHP(O)(OCH 2 CX=CHX) 2 .
Claim 10
Dependent Claim
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A compound of claim 1 having the formula CH 2 =CHC 6 H 4 CH 2 NHP(O)(ORCX=CXR') 2 .
Claim 11
Dependent Claim
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A compound of claim 9 having the formula CH 2 =CHC 6 H 4 CH 2 NHP(O)(OCH 2 CCl=CHCl) 2 .
Claim 12
Dependent Claim
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A compound of claim 9 having the formula CH 2 =CHC 6 H 4 CH 2 NHP(O)(OCH 2 CBr=CHBr) 2 .
Claim 13
Dependent Claim
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A compound of claim 9 having the formula CH 2 =CHC 6 H 4 CH 2 NHP(O)(OCH 2 CCl=CCl 2 ) 2 .
Claim 14
Dependent Claim
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A compound of claim 9 having the formula CH 2 =CHC 6 H 4 CH 2 NHP(O)(OCH 2 CBr=CBr 2 ) 2 .