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- Volume 17 (1969) Issue 2
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- Article overview
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M. KOREEDA
Department of Chemistry, Tohoku University, Sendai, Japan
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K. NAKANISHI
Department of Chemistry, Tohoku University, Sendai, Japan
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S. IMAI
Takeda Chemical Industries, Juso, Osaka, Japan
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T. TSUCHIYA
Government Chemical Industrial Research Institute, Shibuya, Tokyo, Japan
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N. WASADA
Government Chemical Industrial Research Institute, Shibuya, Tokyo, Japan
1969 Volume 17 Issue 2 Pages 669-680
- Published: June 01, 1969 Received: May 10, 1969 Available on J-STAGE: June 28, 2010 Accepted: - Advance online publication: - Revised: -
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Correction information
Date of correction: June 28, 2010 Reason for correction: - Correction: DTRECEIVED Details: Right : 19690510
Date of correction: June 28, 2010 Reason for correction: - Correction: CITATION Details: Wrong : E
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Right : The mass spectra of the free ecdysoneswill be discussed in a forthcoming paper: M. Koreeda, K. Nakanishi, K. Morita, S. Imai, T. Tsuchiya and N. Wasada, in preparation.
S. Imai, M. Hori, S. Fujioka, E. Murata, M. Goto, K. Nakanishi, Tetrahedron Lett. , 3883(1968).
All of the ca. 25ecdysones characterized so far possess at least one a-glycol grouping.
K. Nakanishi, M. Koreeda, S. Sasaki, M. C. Chang, H. Y. Hsu, Chem. Comm. , 915(1966).
S. Imai, S. Fujioka, E. Murata, Y. Sasakawa, K. Nakanishi, Tetrahedron Lett. , 3887(1968).
S. Imai, S. Fujioka, E. Murata, K. Otsuka, K. Nakanishi, Chem. Comm. , 82(1969).
S. Imai, E. Murata, S. Fujioka, M. Koreeda, K. Nakanishi, Chem. Comm. , in press.
J. Jizba, V. Herout, F. Sorm, Tetrahedron Lett. , 5139(1967).
M. N. Galbraith, D. H. S. Horn, E. J. Middleton, R. J. Hackney, Chem. Comm. , 83(1968).
H. Hikino, K. Nomoto, T. Takemoto, Tetrahedron Lett. , no. 18(1969).
The structure of ponasterone C should be revised to2β, 3β, 5β, 14a, 20, 22, 24-heptahydroxy cholest-7-en-6-one: M. Koreeda, K. Nakanishi, unpublished. cf. K. Nakanishi, M. Koreeda, M. L. Chang, H. Y. Hsu, Tetrahedron Lett. , 1105(1968).
K. Biemann, D. C. DeJongh, H. K. Schnoes, J. Am. Chem. Soc. , 85, 1763(1963).
H. Budzikiewicz, C. Djerassi, D. H. Williams, “ Structure Determination of Natural Products by Mass Spectrometry”, vol. II, Chapters20, 21, Holden-Day, Inc. , San Francisco(1964).
a. C. G. MacDonald, J. S. Shannon, G. Sugowdz, Tetrahedron Lett. , 807(1963);b. H. Budzikiewicz, Z. Pelah, C. Djerassi, Monatsh. , 95, 158(1964);c. M. M. Green, J. Schwab, Tetrahedron Lett. , 2955(1968).
a. J. Karliner, H. Budzikiewicz, C. Djerassi, J. Org. Chem. , 31, 710(1966);b, H. Budzikiewicz, C. Djerassi, D. H. Williams, “ Mass Spectrometry of Organic Compounds”, pp. 110-114, Holden-Day, Inc. , San Francisco(1967).
Ref. 15b, p. 151.
a. Ref. 13, p. 90;b. M. Spiteller-Friedmann, G. Spiteller, Org. Mass Spectrom. , 1, 231(1968).
M. Koreeda, K. Nakanishi, unpublished.
a. Ref. 13, pp. 227-233, b. Ref. 156, pp. 479-481;c. D. C. DeJongh, K. Biemann. , J. Am. Chem. Soc. , 86, 67(1964).
H. Budzikiewicz, C. Djerassi, J. Am. Chem. Soc. , 84, 1430(1962).
P. Brown, J. Kossanyi, C. Djerassi, Tetrahedron, Suppl. 8, Part1, 241(1966).
S. Sasaki, H. Abe, K. Nakanishi, Y. Itagaki, E. Watanabe, Bull. Chem. Soc. Japan, 41, 522(1968).
a. Y. Itagaki, T. Kurokawa, H. Moriyama, S. Sasaki, Y. Watanabe, Chem. Ind. , 1654(1965);b. S. Sasaki, Y. Itagaki, H. Moriyama, K. Nakanishi, E. Watanabe, T. Aoyama, Tetrahedron Lett. , 623(1966). 24)Ref. 15b, p. 460.
Part XIII on Insect Hormones from Department of Chemistry, Tohoku University. Part XII, M. Koreeda, N. Harada, K. Nakanishi, Chem. Comm. , in press.
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