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Journal of General Chemistry USSR (English Translation), 1988 , vol. 58, p. 2294 - 2296
Zhurnal Obshchei Khimii, 1988 , vol. 58, p. 2577 - 2579
in toluene 1:2; azeotropic dehydration; boiling for 2-4 h; removal of solvent;
参考文献
Blunden, S. J.; Chapman, A. H.; Crowe, A. J.; Smith, P. J.
Intern. Pest Control., 1978 , vol. 20, p. 12
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Gmelin Handbook: Sn: Org.Comp.12, 1.4.1.1.1.5.12, page 206 - 211
1,1,1,3,3,3-hexamethyl-disilazane in tetrahydrofuran byproducts: (Me3Si)2SiO, PhNH2; mixt. of phenylurea, hexamethyldisiloxane and (Bu3Sn)2O in THF heated at 70-120 degree. with the simultaneous distillation of solvent and the by-product for 2 h; identified by elem. anal. and IR spectrum;
参考文献
Gordetsov; Kulagina; Zimina
Russian Journal of General Chemistry, 2000 , vol. 70, # 3 p. 409 - 412
in neat (no solvent) byproducts: water, ammonia; mixt. (molar ratio Sn-compd.:amidinothiourea=3:2) heating to 180-220°C (liberation of ammonia and water), exposition to vac.; fractional distn.;
参考文献
Gordetsov, A. S.; Latyaeva, V. N.; Bogdarin, Yu. A.; Boyarinov, G. A.; Dergunov, Yu. I.
Journal of General Chemistry USSR (English Translation), 1982 , vol. 52, p. 770 - 774
Zhurnal Obshchei Khimii, 1982 , vol. 52, p. 885 - 890
