Patent ID: 8691798

Claim:
A composition comprising di-tert-butyl chloromethyl phosphate: and an amide, wherein the amide is of formula R 20 CON(R 21 ) 2 R 20 is selected from hydrogen or optionally substituted alkyl; and each R 21 is independently hydrogen or optionally substituted alkyl, or both of R 21 and the nitrogen with which they are attached form a 4 to 6 membered aliphatic ring; or R 20 and one of the R 21 join together with the carbon and nitrogen to which they are attached, respectively, to form a 4 to 6 membered nitrogen containing ring, and the other R 21 is hydrogen or optionally substituted alkyl; and the optional substituents are selected from alkyl, halo, haloalkyl, nitroso, and cyano.