Non-phenolic oxidative coupling of phenol ether derivatives using phenyliodine(II) bis(trifluoroacetate)

Chemical Communications

Volumn , Issue 12, 1996, Pages 1481-1482

  Kita, Yasuyuki ^a   Gyoten, Michiyo ^a   Ohtsubo, Makoto ^a   Tohma, Hirofumi ^a   Takada, Takeshi ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0002998144     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/cc9960001481     Document Type: Article

References (34)

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9. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
10. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
11. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
12. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
13. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
14. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
15. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
16. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
17. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
18. For reviews, see: D. F. Banks, Chem. Rev., 1966, 66, 243; A. Varvoglis, Chem. Soc. Rev., 1981, 10, 377; G. F. Koser, in The Chemistry of Functional Groups Supplement D, ed. S. Patai and Z. Rappoport, Wiley. New York, 1983, ch. 18 and 25; A. Varvoglis, Synthesis, 1984, 709; R. M. Moriarty and O. Prakash, Acc. Chem. Res., 1986, 19, 244; M. Ochiai and Y. Nagao, Yuki Gosei Kagaku Kyokaishi, 1986, 44, 660; R. M. Moriarty, R. K. Valid and G. F. Koser, Synlett, 1990, 365; A. Varvoglis, The Organic Chemistry of Polycoordinated Iodine, VCH Publishers, Inc., New York, 1992; Y. Kita, H. Tohma and T. Yakura, Trends Org. Chem., 1992, 3, 113; Y. Kita and H. Tohma, Farumashia, 1992, 28, 984; P. J. Stang, Angew. Chem., Int. Ed. Engl., 1992, 31, 274.
19. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
20. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
21. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
22. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
23. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
24. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
25. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
26. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
27. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
28. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
29. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
30. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
31. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
32. C. Szántay, G. Blaskó, M. Bárczai-Beke, P. Péchy and G. Dörnyei, Tetrahedron Lett., 1980, 21, 3509; D. J. Bennett, J. Chem. Soc., Perkin Trans 1, 1980, 1978; J. D. White, W. K. M. Chong and K. Thirring, J. Org. Chem., 1983, 48, 2302; J. D. White, G. Caravatti, T. B. Kline and E. Edstrom, Tetrahedron, 1983, 39, 2393; Y. Tamura, T. Yakura, J. Haruta and Y. Kita, J. Org. Chem., 1987, 52, 3927; N. Lewis and P. Wallbank, Synthesis, 1987, 1103; A. Pelter and S. Elgendy, Tetrahedron Lett., 1988, 29, 677; K. V. R. Krihna, K. Sujatha and R. S. Kapil, Tetrahedron Lett., 1990, 31, 1351; Y. Kita, H. Tohma, K. Kukuchi, M. Inagaki and T. Yakura, J. Org. Chem., 1991, 56, 435; A. V. Rama Rao, M. K. Gurjar and P. A. Sharma, Tetrahedron Lett., 1991, 32, 6613; A. Pelter, R. S. Ward and A. Abd-el-Ghani, Tetrahedron: Asymmetry, 1994, 5, 329; P. Wiph and Y. Kim, J. Org. Chem., 1994, 59, 3518; A. McKillop, L, McLarlen and R. J. K. Taylor, J. Chem. Soc., Perkin Trans 1, 1994, 2047; J. D. F. de Sousa and J. A. R. Rodrigues, J. Am. Chem. Soc., 1994, 116, 9745.
33. Y. Kita, H. Tohma, K. Hatanaka, T. Takada, S. Fujita, S. Mitoh, H. Sakurai and S. Oka, J. Am. Chem. Soc., 1994, 116, 3684.
34. Y. Kita, T. Takada, S. Mihara, B. A. Whelan and H. Tohma, J. Org. Chem., 1995, 60, 7144.