10295. Allyltributylstannane

Nomenclature

CAS number: 24850-33-7
Tributyl-2-propen-1-ylstannane; allyltributyltin; tri-n-butylallyltin.
C15H32Sn; mol wt 331.12.
C 54.41%, H 9.74%, Sn 35.85%.

Description and references

Organotin reagent used to form carbon-carbon bonds. Prepn from allylmagnesium bromide and tri-n-butyltin chloride: W. J. Jones et al., J. Chem. Soc. 1947, 1446 DOI; from allylithium and tri-n-butyltin chloride: D. Seyferth, M. A. Weiner, J. Org. Chem. 26, 4797 (1961) DOI; from allylmagnesium bromide and bis(tributyltin) oxide: N. G. Halligan, L. C. Blaszczak, Org. Synth. coll. vol. VIII, 23 (1993). NMR studies: R. G. Jones et al., J. Organomet. Chem. 35, 291 (1972) DOI. Synthetic applications: M. Kosugi et al., Chem. Lett. 1977, 301; G. E. Keck, E. J. Enholm, J. Org. Chem. 50, 146 (1985) DOI; H. Nakamura et al., J. Am. Chem. Soc. 118, 6641 (1996) DOI; Y. Niwa, M. Shimizu, ibid. 125, 3720 (2003) DOI PubMed. Removal of organotin residues from reaction mixtures: C. J. Salomon et al., J. Org. Chem. 65, 9220 (2000) DOI PubMed. Review: A. J. Borah, Synlett 2008, 297-298 DOI; of allylstannanes: R. L. Marshall, Sci. Synth. 5, 573-605 (2003).

Chemical structure

Properties

Colorless oil. Poisonous. bp17 155°; bp1.6 116°; bp0.55 94-95°; bp0.28 80°. nD25 1.4833. d425 1.073. Stable towards air, heat, and hydrolysis.

Use

As reagent in synthetic organic chemistry.