Khusainova N.; Mostovaya O.; Azancheev N.; Litvinov I.; Krivolapov D.; Cherkasov R.
(2004)
The reaction of 2-acetyl-5-methyl-2H-1,2,3-diazaphosphole with (rac)-butane-2,3-diol at temperatures below 0 °C leads to the formation of a hydrospirophosphorane containing both a diazaphospholene and a dioxaphospholane ...