Cyclic Organotin Compounds Containing Heteroatom Tin Bonds

7-3 CYCLIC ORGANOTIN COMPOUNDS CONTAINING HETEROATOM TIN BONDS All compounds are listed in Table 266. 

The characters used here correspond to the synthetic scheme in the introduction to Chapter 7 1  

I - EtaSnIa + o-(lCH CH)aCeH4 (liHO). (k) Synth, with EtPhSnHe (3IO, liHO). 

Softening point 2 5 50 , m- 300° (d, e) Fluoresces yellow white in hexane (d) 

BiPy and 1,10-phenanthroline (I7). (h) Biological activity as acaricide against Tetranychus species r  

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