1,3,6,9-Tetraaza-spiro[4.4]nonane aus Bi-[1,3-diphenyl-imidazolidinyliden-(2)] und lsocyanaten bzw. Isothiocyanaten
- 1 January 1970
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1970 (06), 301-302
- https://doi.org/10.1055/s-1970-21607