References and Notes (1) H. S. Rhinesmith, J. Org. Chem., 40, 1773 (1975). (2) TH Chan, BS Ong, and W. Mychjlowskij, Tebahedron Lett., 3253 (1976); BS 0% and TH Chnn. ibld., 3257 (1976), and references cited there- in. (3) DD cothrran. "Organic Syntheses", Collect. Voi. 111, Wiley, New York, NY, 1955, p 320. (4) Eu(fodh = tris(1,1,1,2,2,3,3heptafl~~7,7dimethyl-4 ,~ctadi~ato~ ewoplum(lli). For a general account on lanthanide shift reagents see A. F. ...
[Aspinall, Helen C.; Beckingham, Oliver; Farrar, Michael D.; Greeves, Nicholas; Thomas, Christopher D. Tetrahedron Letters, 2011 , vol. 52, # 40 p. 5120 - 5123]
[Aspinall, Helen C.; Beckingham, Oliver; Farrar, Michael D.; Greeves, Nicholas; Thomas, Christopher D. Tetrahedron Letters, 2011 , vol. 52, # 40 p. 5120 - 5123]
[Aspinall, Helen C.; Beckingham, Oliver; Farrar, Michael D.; Greeves, Nicholas; Thomas, Christopher D. Tetrahedron Letters, 2011 , vol. 52, # 40 p. 5120 - 5123]