Single-feed one-step block copolymerization of n-octyloxyallene with phenylallene using π-allylnickel as initiator

Chemical Communications

Volumn , Issue 6, 1998, Pages 681-682

  Takagi, Koji ^a   Tomita, Ikuyoshi ^a   Endo, Takeshi ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0005333765     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/a708786a     Document Type: Article

References (10)

1. See, for example: A. S. Hoffmann and R. Bacckai, in Highpolymers, Vol. XVIII, Copolymerization, ed. G. E. Ham, Wiley, New York, 1964, ch. 6, p. 135;
2. I. Goodman, in Development in Block Copolymer I, ed. I. Goodman, Elsevier, Essex, 1982, ch. 5, p. 127;
3. D. B. Johns, R. W. Lenz, and A. Luick, in Ring-Opening Polymerization, Vol. I, ed. K. J. Ivin and T. Saegusa, Elsevier, London, 1984, ch. 5, p. 218;
4. R. N. Young, Trends Polym. Sci., 1993, 1, 149.
5. T. Saegusa, Y. Chujo, K. Aoi, and M. Miyamoto, Makromol. Chem., Macromol. Symp., 1990, 32, 1.
6. W. J. Feast, V. C. Gibson, K. J. Ivin, E. Khosravi, A. M. Kenwright, E. L. Marshall and J. P. Mitchell, Makromol. Chem., 1992, 193, 2103.
7. For the living polymerization of allene derivatives, see: I. Tomita, Y. Kondo, K. Takagi and T. Endo, Macromolecules, 1994, 27, 4413;
8. K. Takagi, I. Tomita and T. Endo, Macromolecules, 1997, 30, 7386.
9. 3 or Cul) over the course of the polymerization. See: K. Takagi, I. Tomita and T. Endo, Polym. Bull., in the press.
10. The yield of 54% corresponds to 91 wt% of 2. Namely, 3 was untouched at least until the conversion of 2 reached to 91%.