Abstract
Diester phosphonoalkyl monomers with long hydrocarbon chains were synthesized. They were obtained by addition of alkylmercaptans on allyl- and vinyl-phosphonated compounds. For the synthesis of the desired monoadducts, it is better to use allyl compounds rather than vinyl ones. Chemical reactions of these diester homologues were performed in order to obtain monoacid and diacid compounds according to two methods: either by acid or basic hydrolysis, or by silylation. This second method involves first the dealkylation of the phosphonated ester by means of trimethyl halosilane, bromotrimethylsilane or chlorotrimethylsilane (less efficient but cheaper), followed by the hydrolysis of the obtained silyl ester.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
