BUCHANAN, J. GRANT;MCCAIG, AVRIL E.;WIGHTMAN, RICHARD H., J. CHEM. SOC. PT 1. PERKIN TRANS.,(1990) N, C. 955-963
作者:BUCHANAN, J. GRANT、MCCAIG, AVRIL E.、WIGHTMAN, RICHARD H.
DOI:——
日期:——
XOXLOV, P. S.;KASHEMIROV, B. A.;MIKITYUK, A. D.;STREPIXEEV, YU. A.;CHIMIS+, ZH. OBSHCH. XIMII, 1984, 54, N 11, 2461-2462
作者:XOXLOV, P. S.、KASHEMIROV, B. A.、MIKITYUK, A. D.、STREPIXEEV, YU. A.、CHIMIS+
DOI:——
日期:——
Synthesen und chemische Reaktionen von 1-Cyano-1-isocyanoalkylphosphonsäureestern
作者:Joachim R. Simon、Richard Neidlein
DOI:10.1055/s-2000-6315
日期:——
1-Cyano-1-isocyanoalkylphosphonic acid esters 4 were synthesized starting from cyanoalkyl-phosphonic acid esters 1 by amination and formylation followed by dehydration with trichloromethylchloroformate (diphosgene) and triethylamine at low temperatures. Bromination of 4 gave 1,1-(dibromomethylideneamino)-1-cyanophosphonic acid esters 5.