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Volumn 109, Issue 9, 1987, Pages 2717-2727

Diels—Alder Reactions of Heterocyclic Azadienes: Total Synthesis of PDE I, PDE II, and PDE I Dimer Methyl Ester

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EID: 33845283430     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja00243a027     Document Type: Article
Times cited : (115)

References (45)
  • 1
    • 0018239716 scopus 로고
    • Martin, D. G.; Biles, C.; Gerpheide, S. A.; Hanka, L. J.; Krueger, W. C.; McGovren, J. P.; Mizsak, S. A.; Neil, G. L.; Stewart, J. C.; Visser, J. J. Antibiot. 1981, 34, 1119. The antibiotic ra-chelmycin, isolated from Streptomyces strain C-329, has been shown to be identical with CC-1065: Nettleton, D. E.; Bush, J. A.; Bradner, W. T. U. S. Patent 4 301 248; Chem. Abstr. 1982, 96, 33362e. Review of the chemistry, biosynthesis, synthesis, pharmacology, and toxicology of CC-1065: Reynolds, V. L.; McGovren, J. P.; Hurley, L. H. J. Antibiot. 1986, 31, 319. Review of the covalent binding of CC-1065 in B-DNA minor groove: Hurley, L. H.; Needham-VanDevanter. D. R. Acc. Chem. Res. 1986, 19, 230.
    • Hanka, L. J.; Dietz, A,; Gerpheide, S. A.; Kuentzel, S. L.; Martin, D. G. J. Antibiot. 1978, 31, 1211. Martin, D. G.; Biles, C.; Gerpheide, S. A.; Hanka, L. J.; Krueger, W. C.; McGovren, J. P.; Mizsak, S. A.; Neil, G. L.; Stewart, J. C.; Visser, J. J. Antibiot. 1981, 34, 1119. The antibiotic ra-chelmycin, isolated from Streptomyces strain C-329, has been shown to be identical with CC-1065: Nettleton, D. E.; Bush, J. A.; Bradner, W. T. U. S. Patent 4 301 248; Chem. Abstr. 1982, 96, 33362e. Review of the chemistry, biosynthesis, synthesis, pharmacology, and toxicology of CC-1065: Reynolds, V. L.; McGovren, J. P.; Hurley, L. H. J. Antibiot. 1986, 31, 319. Review of the covalent binding of CC-1065 in B-DNA minor groove: Hurley, L. H.; Needham-VanDevanter. D. R. Acc. Chem. Res. 1986, 19, 230.
    • (1978) J. Antibiot. , vol.31 , pp. 1211
    • Hanka, L.J.1    Gerpheide, S.A.2    Kuentzel, S.L.3    Martin, D.G.4
  • 2
    • 0019168544 scopus 로고
    • Chidester, C. G.; Krueger, W. C.; Mizsak, S. A.; Duchamp, D. J.; Martin, D. G. J. Am. Chem. Soc. 1981, 103. 7629.
    • Martin, D. G.; Chidester, C. G.; Duchamp, D. J.; Mizsak, S. A. J. Antibiot. 1980 33, 902. (b) Chidester, C. G.; Krueger, W. C.; Mizsak, S. A.; Duchamp, D. J.; Martin, D. G. J. Am. Chem. Soc. 1981, 103. 7629.
    • (1980) J. Antibiot. , vol.33 , pp. 902
    • Martin, D.G.1    Chidester, C.G.2    Duchamp, D.J.3    Mizsak, S.A.4
  • 3
    • 0019966533 scopus 로고
    • Bhuyan, B. K.; Newell, K. A.; Crampton, S. L.; vonHoff, D. D. Cancer Res. 1982, 42, 3532.
    • (1982) Cancer Res. , vol.42 , pp. 3532
  • 4
    • 0019990978 scopus 로고
    • Li, L. H.; Swenson, D. H.; Schpok, S. L. F.; Kuentzel, S. L.; Dayton, B. D.; Krueger, W. C. Cancer Res. 1982, 42, 999. Reynolds, V. L.; Molineux, I. J.; Kaplan, D. J.; Swenson, D. H.; Hurley, L. H. Biochemistry 1985, 24, 6228.
    • Swenson, D. H.; Li, L. H.; Hurley, L. H.; Rokem, J. S.; Petzold, G. L.; Dayton, B. D.; Wallace, T. L.; Lin, A. H.; Krueger, W. C. Cancer Res. 1982, 42, 2821. Li, L. H.; Swenson, D. H.; Schpok, S. L. F.; Kuentzel, S. L.; Dayton, B. D.; Krueger, W. C. Cancer Res. 1982, 42, 999. Reynolds, V. L.; Molineux, I. J.; Kaplan, D. J.; Swenson, D. H.; Hurley, L. H. Biochemistry 1985, 24, 6228.
    • (1982) Cancer Res. , vol.42 , pp. 2821
    • Swenson, D.H.1    Li, L.H.2    Hurley, L.H.3    Rokem, J.S.4    Petzold, G.L.5    Dayton, B.D.6    Wallace, T.L.7    Lin, A.H.8    Krueger, W.C.9
  • 5
    • 0021715394 scopus 로고
    • Needham-VanDevanter, D. R.; Hurley, L. H.; Reynolds, V. L.; Theriault, N. Y.; Krueger, W. C.; Wierenga, W. Nucleic Acids Res. 1984, 12, 6159.
    • Hurley, L. H.; Reynolds, V. L.; Swenson, D. H.; Petzold, G. L.; Scahill, T. A. Science (Washington, DC) 1984, 226, 843. Needham-VanDevanter, D. R.; Hurley, L. H.; Reynolds, V. L.; Theriault, N. Y.; Krueger, W. C.; Wierenga, W. Nucleic Acids Res. 1984, 12, 6159.
    • (1984) Science (Washington, DC) , vol.226 , pp. 843
    • Hurley, L.H.1    Reynolds, V.L.2    Swenson, D.H.3    Petzold, G.L.4    Scahill, T.A.5
  • 6
    • 0000585204 scopus 로고
    • Warpehoski, M. A.; Kelly, R. C.; McGovren, J. P.; Wierenga, W. Cancer Res. 1985 26, 870. Lee, C. S. ; Hurley, L. H. Cancer Res. 1986, 27, 962. Wierenga, W.; Bhuyan, B. K.; Kelly, R. C.; Krueger, W. C.; Li, L. H.; McGovren, J. P.; Swenson, D. H.; Warpehoski, M. A. Adv. Enzyme Regul. 1986, 25, 141.
    • Warpehoski, M. A. Tetrahedron Lett. 1986, 27, 4103. Warpehoski, M. A.; Kelly, R. C.; McGovren, J. P.; Wierenga, W. Cancer Res. 1985 26, 870. Lee, C. S. ; Hurley, L. H. Cancer Res. 1986, 27, 962. Wierenga, W.; Bhuyan, B. K.; Kelly, R. C.; Krueger, W. C.; Li, L. H.; McGovren, J. P.; Swenson, D. H.; Warpehoski, M. A. Adv. Enzyme Regul. 1986, 25, 141.
    • (1986) Tetrahedron Lett. , vol.27 , pp. 4103
    • Warpehoski, M.A.1
  • 7
    • 0021319952 scopus 로고
    • McGovren, J. P.; Clarke, G. L.; Pratt, E. A.; DeKoning, T. F. J. Antibiot. 1984, 37, 63.
    • (1984) J. Antibiot. , vol.37 , pp. 63
  • 8
    • 0022531318 scopus 로고
    • Kelly, R. C.; Warpehoski, M. A.; Wierenga, W. Eur. Patent Application EP 154445 (U. S. Patent Application 581 836); Chem. Abstr. 1986, 104, 148641w.
    • Warpehoski, M. A.; Bradford, S. V. Tetrahedron Lett. 1986, 27, 2735. Kelly, R. C.; Warpehoski, M. A.; Wierenga, W. Eur. Patent Application EP 154445 (U. S. Patent Application 581 836); Chem. Abstr. 1986, 104, 148641w.
    • (1986) Tetrahedron Lett. , vol.27 , pp. 2735
    • Warpehoski, M.A.1    Bradford, S.V.2
  • 9
    • 0022919207 scopus 로고
    • Rawal, V. H.; Jones, R. J.; Cava, M. P. J. Org. Chem. 1987, 52, 19.
    • Jones, R. J.; Cava, M. P. J. Chem. Soc., Chem. Commun. 1986, 826. Rawal, V. H.; Jones, R. J.; Cava, M. P. J. Org. Chem. 1987, 52, 19.
    • (1986) J. Chem. Soc., Chem. Commun. , pp. 826
    • Jones, R.J.1    Cava, M.P.2
  • 12
    • 0018617993 scopus 로고
    • (PDE I). (b) Komoto, N.; Enomoto, Y.; Miyagaki, M.; Tanaka, Y.; Nitanai, K.; Umezawa, H. Agric. Biol. Chem. 1979, 43, 555 (PDE II).
    • Komoto, N.; Enomoto, Y.; Tanaka, Y.; Nitanai, K.; Umezawa, H. Agric. Biol. Chem. 1979, 43, 559 (PDE I). (b) Komoto, N.; Enomoto, Y.; Miyagaki, M.; Tanaka, Y.; Nitanai, K.; Umezawa, H. Agric. Biol. Chem. 1979, 43, 555 (PDE II).
    • (1979) Agric. Biol. Chem. , vol.43 , pp. 559
    • Komoto, N.1    Enomoto, Y.2    Tanaka, Y.3    Nitanai, K.4    Umezawa, H.5
  • 13
    • 37049096674 scopus 로고
    • Total syntheses of PDE I and PDE II: (a) (PDE I and II). (b) Rawal, V. H.; Cava, M. P. J. Am. Chem. Soc. 1986, 108, 2110 (PDE I and II methyl esters), (c) Boger, D. L.; Coleman, R. S. J. Org. Chem. 1986, 51, 3250 (PDE II methyl ester), (d) Carter, P.; Fitzjohn, S.; Magnus, P. J. Chem. Soc., Chem. Commun. 1986, 1162. Carter, P.; Fitzjohn, S.; Halazy. S.; Magnus, P. J. Am. Chem. Soc., in press (PDE I and II).
    • Total syntheses of PDE I and PDE II: (a) Bolton, R. E.; Moody, C. J.; Rees, C. W.; Tojo, G. J. Chem. Soc., Chem. Commun. 1985, 1775 (PDE I and II). (b) Rawal, V. H.; Cava, M. P. J. Am. Chem. Soc. 1986, 108, 2110 (PDE I and II methyl esters), (c) Boger, D. L.; Coleman, R. S. J. Org. Chem. 1986, 51, 3250 (PDE II methyl ester), (d) Carter, P.; Fitzjohn, S.; Magnus, P. J. Chem. Soc., Chem. Commun. 1986, 1162. Carter, P.; Fitzjohn, S.; Halazy. S.; Magnus, P. J. Am. Chem. Soc., in press (PDE I and II).
    • (1985) J. Chem. Soc., Chem. Commun. , pp. 1775
    • Bolton, R.E.1    Moody, C.J.2    Rees, C.W.3    Tojo, G.4
  • 14
    • 0019842396 scopus 로고
    • Synthetic studies on CC-1065: (a) Preparation of the left-hand segment of CC-1065: Magnus, P.; Gallagher, T. J. Chem. Soc., Chem. Commun. 1984, 389. Magnus, P.; Gallagher, T.; Schultz, J.; Or, Y. S. ; Ananthanarayan, T. P. J. Am. Chem. Soc., in press. Kraus, G. A.; Yue, S.; Sy, J. J. Org. Chem. 1985, 50, 284. Moody, C. J.; Pass, M.; Rees, C. W.; Tajo G. J. Chem. Soc., Chem. Commun. 1986, 1062. (b) Studies on the preparation of the monomer units of CC-1065: Kraus, G. A.; Yue, S. J. Chem. Soc., Chem. Commun. 1983, 1198. Rawal, V. H.; Cava, M. P. J. Chem. Soc., Chem. Commun. 1984, 1526. Magnus, P.; Or, Y. S. Mol. Phys. 1983, 26. Halazy, S.; Magnus, P. Tetrahedron Lett. 1984, 25, 1421. Magnus, P.; Halazy, S. Mol. Phys. 1985, 26, 2985. Sundberg, R. J.; Nishiguchi, T. Mol. Phys. 1983, 24, 4773. Sundberg, R. J.; Pearce, B. C. J. Org. Chem. 1985, 50, 425. Sundberg, R. J.; Baxter, E. W.,Tetrahedron Lett. 1986, 27, 2687. Bryson, T. A.; Roth, G. A.; Jing-hua, L. Mol. Phys. 1986, 27, 3685. Bryson, T. A.; Roth, G. A. Mol. Phys. 1986, 27, 3689. See also ref 18 and 57. (c
    • Synthetic studies on CC-1065: (a) Preparation of the left-hand segment of CC-1065: Wierenga, W. J. Am. Chem. Soc. 1981, 103, 5621. Magnus, P.; Gallagher, T. J. Chem. Soc., Chem. Commun. 1984, 389. Magnus, P.; Gallagher, T.; Schultz, J.; Or, Y. S. ; Ananthanarayan, T. P. J. Am. Chem. Soc., in press. Kraus, G. A.; Yue, S.; Sy, J. J. Org. Chem. 1985, 50, 284. Moody, C. J.; Pass, M.; Rees, C. W.; Tajo G. J. Chem. Soc., Chem. Commun. 1986, 1062. (b) Studies on the preparation of the monomer units of CC-1065: Kraus, G. A.; Yue, S. J. Chem. Soc., Chem. Commun. 1983, 1198. Rawal, V. H.; Cava, M. P. J. Chem. Soc., Chem. Commun. 1984, 1526. Magnus, P.; Or, Y. S. Mol. Phys. 1983, 26. Halazy, S.; Magnus, P. Tetrahedron Lett. 1984, 25, 1421. Magnus, P.; Halazy, S. Mol. Phys. 1985, 26, 2985. Sundberg, R. J.; Nishiguchi, T. Mol. Phys. 1983, 24, 4773. Sundberg, R. J.; Pearce, B. C. J. Org. Chem. 1985, 50, 425. Sundberg, R. J.; Baxter, E. W.,Tetrahedron Lett. 1986, 27, 2687. Bryson, T. A.; Roth, G. A.; Jing-hua, L. Mol. Phys. 1986, 27, 3685. Bryson, T. A.; Roth, G. A. Mol. Phys. 1986, 27, 3689. See also ref 18 and 57. (c)
    • (1981) J. Am. Chem. Soc. , vol.103 , pp. 5621
    • Wierenga, W.1
  • 15
    • 45449097286 scopus 로고
    • Review: Boger, D. L. Chem. Rev. 1986, 86, 781.
    • Review: Boger, D. L. Tetrahedron 1983, 39, 2869. Boger, D. L. Chem. Rev. 1986, 86, 781.
    • (1983) Tetrahedron , vol.39 , pp. 2869
    • Boger, D.L.1
  • 16
    • 0001605417 scopus 로고
    • For a related strategy of 1,2,4,5-tetrazine → 1,2-diazine → pyrrole conversion, see
    • For a related strategy of 1,2,4,5-tetrazine → 1,2-diazine → pyrrole conversion, see: Boger, D. L.; Coleman, R. S.; Panek, J. S.; Yohannes, D. J. Org. Chem. 1984, 49 4405.
    • (1984) J. Org. Chem. , vol.49 , pp. 4405
    • Boger, D.L.1    Coleman, R.S.2    Panek, J.S.3    Yohannes, D.4
  • 18
    • 85023395725 scopus 로고    scopus 로고
    • Spencer, G. H., Jr.; Cross, P. C.; Wiberg, K. B. J. Chem. Phys. 1961, 35, 1939. Sauer, J.; Mielert, A.; Lang, D.; Peter, D. Chem. Ber. 1965, 98, 1435. Curtius, T.; Darapsky, A.; Miiller, E. Chem. Ber. 1906, 39, 3410; 1907, 40, 84; 1908, 41, 3161 and earlier references cited therein.
    • Boger, D. L.; Coleman, R. S.; Panek, J. S.; Huber, F. X.; Sauer, J. J. Org. Chem. 1985, 50, 5377. (b) Spencer, G. H., Jr.; Cross, P. C.; Wiberg, K. B. J. Chem. Phys. 1961, 35, 1939. Sauer, J.; Mielert, A.; Lang, D.; Peter, D. Chem. Ber. 1965, 98, 1435. Curtius, T.; Darapsky, A.; Miiller, E. Chem. Ber. 1906, 39, 3410; 1907, 40, 84; 1908, 41, 3161 and earlier references cited therein.
    • J. Org. Chem.
    • Boger, D.L.1    Coleman, R.S.2    Panek, J.S.3    Huber, F.X.4    Sauer, J.5
  • 19
    • 0004773547 scopus 로고
    • intramolecular alkene 1,2-diazine Diels-Alder reactions, see: Jojima, T.; Takeshiba, H.; Konoto, T. Mol. Phys. 1976, 24, 1581, 1588; 1980, 28, 198. For a summary of the Diels-Alder reactions of 1,2-diazines, see ref 16.
    • intramolecular alkene 1,2-diazine Diels-Alder reactions, see: Jojima, T.; Takeshiba, H.; Konotsune, T. Chem. Pharm. Bull. 1972, 20, 2191. Jojima, T.; Takeshiba, H.; Konoto, T. Mol. Phys. 1976, 24, 1581, 1588; 1980, 28, 198. For a summary of the Diels-Alder reactions of 1,2-diazines, see ref 16.
    • (1972) Chem. Pharm. Bull. , vol.20 , pp. 2191
    • Jojima, T.1    Takeshiba, H.2    Konotsune, T.3
  • 20
    • 0000970281 scopus 로고
    • MacKenzie, A. R.; Moody, C. J.; Rees, C. W. J. Chem. Soc., Chem. Commun. 1983, 1372. See also: Isomura, K.; Kobayashi, S.; Taniguchi, H. Tetrahedron Lett. 1968 3499.
    • Hemetsberger, H.; Knittle, D. Monatsh. Chem. 1972, 103, 194. MacKenzie, A. R.; Moody, C. J.; Rees, C. W. J. Chem. Soc., Chem. Commun. 1983, 1372. See also: Isomura, K.; Kobayashi, S.; Taniguchi, H. Tetrahedron Lett. 1968 3499.
    • (1972) Monatsh. Chem. , vol.103 , pp. 194
    • Hemetsberger, H.1    Knittle, D.2
  • 25
    • 85023281206 scopus 로고
    • Adjangba, M. S.; Barnes, E. P. D.; Ikonne, J. V. Ghana J. Sci. 1969, 9, 91.
    • (1969) Ghana J. Sci. , vol.9 , pp. 91
  • 27
    • 49349138395 scopus 로고
    • Edwards, O. E.; Ho, P. T. Can. J. Chem. 1977, 55, 371. Fischer, H. O. L.; Dangschat, G. Chem. Ber. 1932, 65, 1009.
    • Bonjouklian, R.; Ganem, B. Tetrahedron Lett. 1977, 2835. Edwards, O. E.; Ho, P. T. Can. J. Chem. 1977, 55, 371. Fischer, H. O. L.; Dangschat, G. Chem. Ber. 1932, 65, 1009.
    • (1977) Tetrahedron Lett. , pp. 2835
    • Bonjouklian, R.1    Ganem, B.2
  • 28
    • 35848945419 scopus 로고
    • Ninomiya, K.; Shiorii, T.; Yamada, S. J. Am. Chem. Soc. 1972, 94, 6203.
    • Ninomiya, K.; Shioiri, T.; Yamada, S. Tetrahedron 1974 30, 2151. Ninomiya, K.; Shiorii, T.; Yamada, S. J. Am. Chem. Soc. 1972, 94, 6203.
    • (1974) Tetrahedron , vol.30 , pp. 2151
    • Ninomiya, K.1    Shioiri, T.2    Yamada, S.3
  • 31
    • 0002667764 scopus 로고
    • Mitsunobu, O.; Wada, M.; Sano, T. J. Am. Chem. Soc. 1972, 94, 679.
    • Mitsunobu, O. Synthesis 1981, 1. Mitsunobu, O.; Wada, M.; Sano, T. J. Am. Chem. Soc. 1972, 94, 679.
    • (1981) Synthesis , pp. 1
    • Mitsunobu, O.1
  • 32
    • 0000509154 scopus 로고
    • Gassman, P. G.; Schenk, W. N. J. Org. Chem. 1977, 42, 918.
    • Gassman, P. G.; Hodgson, P. K. G.; Balchunis, R. J. J. Am. Chem. Soc. 1976, 98, 1275. Gassman, P. G.; Schenk, W. N. J. Org. Chem. 1977, 42, 918.
    • (1976) J. Am. Chem. Soc. , vol.98 , pp. 1275
  • 34
    • 33845374375 scopus 로고
    • Knittle, D. Synthesis 1985, 186. Hickey, D. M. B.; Moody, C. J.; Rees, C. W. J. Chem. Soc., Chem. Commun. 1982, 1419.
    • Hassner, A.; Wiegand, N. H.; Gottlieb, H. E. J. Org. Chem. 1986, 51, 3176. Knittle, D. Synthesis 1985, 186. Hickey, D. M. B.; Moody, C. J.; Rees, C. W. J. Chem. Soc., Chem. Commun. 1982, 1419.
    • (1986) J. Org. Chem. , vol.51 , pp. 3176
    • Hassner, A.1    Wiegand, N.H.2    Gottlieb, H.E.3
  • 36
    • 33947462854 scopus 로고
    • Trifluoroperacetic acid: Wetter, H. Helv. Chim. Acta 1981, 64, 761.
    • Trifluoroperacetic acid: Emmons, W. D.; Lucas, G. B. J. Am. Chem, Soc. 1955, 77, 2287. Wetter, H. Helv. Chim. Acta 1981, 64, 761.
    • (1955) J. Am. Chem, Soc. , vol.77 , pp. 2287
    • Emmons, W.D.1    Lucas, G.B.2
  • 39
    • 0010314794 scopus 로고
    • o-Alkoxypercarbonic acids: Chem. Pharm. Bull. 1983, 31, 4578.
    • o-Alkoxypercarbonic acids: Tsunokawa, Y.; Iwasaki S.; Okuda, S. Tetrahedron Lett. 1982, 23, 2113; Chem. Pharm. Bull. 1983, 31, 4578.
    • (1982) Tetrahedron Lett. , vol.23 , pp. 2113
    • Tsunokawa, Y.1    Iwasaki, S.2    Okuda, S.3
  • 41
    • 79958196895 scopus 로고
    • Kharasch, M. S.; Fono, A.; Nudenberg, W.; Poshkus, A. C. J. Org. Chem. 1950, 15, 775. (c) Deno, N. C.; Billups, W. E.; Kramer, K. E.; Lastomirsky, R. R. J. Org. Chem. 1970, 35, 3080. (d) Hawkins, E. G. E. Organic Peroxides; Van Nostrand: New York, 1961. (e) Davies, A. G. Organic Peroxides; Butterworths: London, 1961. (f) Lee, J. B.; Uff, B. C. Q. Rev., Chem. Soc. 1967, 21, 449. (g) For application of a hydroperoxide rearrangement in the total synthesis of triumferol, see: Kusumi, T.; Chang, C. C.; Wheeler, M.; Kubo, I.; Nakanishi, K.; Naoki, H. Tetrahedron Lett. 1981, 22, 3451. (h) For application of a hydroperoxide rearrangement in the synthesis of 4-hydroxypyrazoles, see: Albrand, M.; Gelin, S. Synthesis 1983, 1030.
    • Anderson, G. H.; Smith, J. G. Can. J. Chem. 1968, 46, 1553, 1561. (b) Kharasch, M. S.; Fono, A.; Nudenberg, W.; Poshkus, A. C. J. Org. Chem. 1950, 15, 775. (c) Deno, N. C.; Billups, W. E.; Kramer, K. E.; Lastomirsky, R. R. J. Org. Chem. 1970, 35, 3080. (d) Hawkins, E. G. E. Organic Peroxides; Van Nostrand: New York, 1961. (e) Davies, A. G. Organic Peroxides; Butterworths: London, 1961. (f) Lee, J. B.; Uff, B. C. Q. Rev., Chem. Soc. 1967, 21, 449. (g) For application of a hydroperoxide rearrangement in the total synthesis of triumferol, see: Kusumi, T.; Chang, C. C.; Wheeler, M.; Kubo, I.; Nakanishi, K.; Naoki, H. Tetrahedron Lett. 1981, 22, 3451. (h) For application of a hydroperoxide rearrangement in the synthesis of 4-hydroxypyrazoles, see: Albrand, M.; Gelin, S. Synthesis 1983, 1030.
    • (1968) Can. J. Chem. , vol.46 , pp. 1553-1561
    • Anderson, G.H.1    Smith, J.G.2
  • 42
    • 0001918340 scopus 로고
    • McClure, J. D.; Williams, P. H. J. Org. Chem. 1962, 27, 24.
    • (1962) J. Org. Chem. , vol.27 , pp. 24
  • 45
    • 0021833069 scopus 로고
    • Comparison was based on direct comparison of NMR (Me2SO-46, 200 MHz) and IR spectra of synthetic PDE I dimer methyl ester and a sample of PDE I dimer methyl ester derived from natural CC-1065 (Martin, D. G.; and kindly supplied by the Upjohn Company.
    • Comparison was based on direct comparison of NMR (Me2SO-46, 200 MHz) and IR spectra of synthetic PDE I dimer methyl ester and a sample of PDE I dimer methyl ester derived from natural CC-1065 (Martin, D. G.; Mizsak, S. A.; Krueger, W. C. J. Antibiot. 1985, 38, 746) and kindly supplied by the Upjohn Company.
    • (1985) J. Antibiot. , vol.38 , pp. 746
    • Mizsak, S.A.1    Krueger, W.C.2


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