TY  - JOUR
A1  - Roesky, Herbert W.
A1  - Zamankhan, Hamid
T1  - Über das Verhalten von silicium- und zinnorganischen Verbindungen bei der Synthese von Heterocyclen
T1  - On the behaviour of silicon and tin organic compounds in the synthesis of heterocycles
T2  - Zeitschrift für Naturforschung, B
N2  - The isocyanates of silicon (CH3)2Si(NCO)2 and Si(NCO)4 react with CH3N[Sn(CH3)3]2 and N[Sn(CH3)3]3 to yield the cyclic derivatives 2a-2b as well as the spiro compound 3. The structures of the compounds are discussed on the basis of 1H NMR and IR data. Mass spectra are not conclusive for assigning a certain structure. SO2(NCO)2 and (CH3)3Si-S-Si(CH3)3 form a cyclic compound 4 which contains two sulfur atoms of coordination number two and four. The results of the mass spectra can be interpreted by assuming that a rearrangement occurred. 4 hydrolyses under formation of 5.
KW  - Cyclic Compounds
KW  - Silicon
KW  - Tin
KW  - Sulfur
KW  - Metal Organic Derivatives
Y1  - 2014
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/71908
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-719083
SN  - 1865-7117
SN  - 0932-0776
VL  - 32.1977
IS  - 12
SP  - 1390
EP  - 1392
PB  - Verlag der Zeitschrift für Naturforschung
CY  - Tübingen
ER  -