摘要:
The invention relates to organic oligomers of acylglycerol having general formula (I): Formula (I), in which M 1 and Q 1 are organic groups; G 11 is a hydroxylpropyl group; G 12 and G 13 are α/α'-acylglycerols; n is a natural integer from the range [0; 8]; m is a natural integer from the range [0; 4]; and p is a natural integer from the range [0; 3].
摘要:
The invention concerns a method for treating plants which involves applying the following to said plants: - at least one carbonic ester of glycerol, comprising at least one ester function formed between a group derived from carbonic acid and at least one group derived from glycerol, - at least one phytopharmaceutical substance chosen from the group formed from fungicidal substances, fungistatic substances, bactericidal substances, bacteriostatic substances, insecticidal substances, acaricidal substances, herbicidal substances, parasiticidal substances, nematicidal substances and rodenticidal substances, mole poisons, crow repellent substances, corvicidal substances, molluscicidal substances, bird and/or mammal (particularly game) repellent substances; characterised in that at least one carbonic ester of glycerol is a linear carbonic ester of glycerol, in which at least one group derived from glycerol is linked to a group derived from carbonic acid by a single ester bond, and in that at least one phytopharmaceutical substance is different from each carbonic ester of glycerol. The invention also concerns a phytopharmaceutical composition and the uses of same.
摘要:
The invention relates to a process for treating plants, comprising the application of at least one compound, termed carbonic ester of glycerol, comprising at least one carboxylic ester function formed by a carbonic acid-derived group and at least one glycerol-derived group, with the exception of cyclic glyceryl carbonate comprising five ring members.
摘要:
The invention relates to a method for the synthesis of acylglycerol oligomers, characterised in that it comprises reacting: at least one precursor selected from the group formed by cyclic carbonic esters of α/α'-acylglycerol having general formula (IV) (Formula); at least one metal catalyst selected from the group formed by metal cation salts, organometallic compounds and metal oxides; and at least one organic primer selected from the group formed by hydroxyl organic compounds, at a reaction temperature below 220° C.