ISSN:
0021-8383
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Degradation of n-Butylaminocyclohexyl phosphonic Acid di-n-Butylester (Buminafos) in Aqueous Medium.In aqueous medium, breakdown of Buminafos (1) is connected with total loss of its herbicidal activity. The phosphorus-carbon bond is cleaved and n-butylcyclohexylidene amine (3), cyclohexanone (5), phosphoric acid mono-n-butyl ester (4) (partly as n-butylamine salt), and 1-aminocyclohexyl phosphonic acid di-n-butylester (8) were found as degradation products of carbon-14 labeled Buminafos. Identification was performed by MS, GC/MS, 1H- and 31P-n.m.r. spectroscopy, by detection of phosphorus, and by means of the radioactivity.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19913330118
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