Ried,W.; Junker,P., Justus Liebigs Annalen der Chemie, 1966, vol. 700, p. 32 - 35
作者:Ried,W.、Junker,P.
DOI:——
日期:——
DONDONI A.; BATTAGLIA A.; GIORGIOANNI P., J. ORG. CHEM., 1980, 45, NO 19, 3766-3773
作者:DONDONI A.、 BATTAGLIA A.、 GIORGIOANNI P.
DOI:——
日期:——
MURAI N.; KOMATSU M.; OHSHIRO Y.; AGAWA T., J. ORG. CHEM. <JOCE-AH>, 1977, 42, NO 3, 448-451
作者:MURAI N.、 KOMATSU M.、 OHSHIRO Y.、 AGAWA T.
DOI:——
日期:——
Selectivity in ketenimine-thioketone cycloadditions. 1. 1,4- and 1,2-Addition pathways and the synthesis of 4H-3,1-benzothiazines, 2-iminothietanes, and thioacrylamides
The 1 : 1 adducts obtained from the reaction of dimethylketenimines with liquid sulphurdioxide have been identified, by spectral data and X-ray crystallography, as 1,2-thiazetidin-3-one1-oxides.