Synthesis of triethyl N-formyl-N-phosphonomethylglycinate and diethyl N-formyl-N- phosphonomethylglycine and studies of their rotational conformers by dynamic NMR

Authors
Ziora, Z Cierpicki, T Grembecka, J Kafarski, P
Citation
Z. Ziora et al., Synthesis of triethyl N-formyl-N-phosphonomethylglycinate and diethyl N-formyl-N- phosphonomethylglycine and studies of their rotational conformers by dynamic NMR, J CHEM R-S, (2), 1999, pp. 68-69A
Citations number
24
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF CHEMICAL RESEARCH-S
ISSN journal
03082342 → ACNP
Issue
2
Year of publication
1999
Pages
68 - 69A
Database
ISI
SICI code
0308-2342(199902):2<68:SOTNAD>2.0.ZU;2-Z
Abstract
Reaction of ethyl N-phosphonomethylglycinate with triethyl orthoformate gav e a mixture of triethyl N-formyl-N-phosphonomthylglycinate (3) and diethyl N-formyl-N-phosphonomethylglycine (4), the rotational barriers of which hav e been investigated theoretically and experimentally.