Monoepoxidation of humulene 2,3-epoxide to humulene 2,3;6,7-diepoxides. Observation of the rotation of the double bond plane by 1H NMR spectral analysis and conformation

Heterocycles

Volumn 59, Issue 1, 2003, Pages 387-393

  Hayano, Kiyoharu ^a   Mochizuki, Katsura ^b  

^a Chemistry Laboratory   (Japan)

^b YOKOHAMA CITY UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

HUMULENE 2,3 EPOXIDE; HUMULENE 2,3,6,7 DIEPOXIDE; HUMULENE DERIVATIVE; REAGENT; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL BINDING; CHEMICAL REACTION; CHEMICAL STRUCTURE; CONFORMATIONAL TRANSITION; EPOXIDATION; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; ROTATION;

EID: 0037228453     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/COM-01-S1     Document Type: Article

References (11)

1. K. Hayano and K. Mochizuki, Heterocycles, 1997, 45, 1573.
2. K. Hayano, N. Ito, M. Sato, M. Takishima, and K. Mochizuki, Heterocycles, 1998, 48, 1747; K. Hayano and K. Mochizuki, Heterocycles, 2000, 53, 1269.
3. K. Hayano, N. Ito, M. Sato, M. Takishima, and K. Mochizuki, Heterocycles, 1998, 48, 1747; K. Hayano and K. Mochizuki, Heterocycles, 2000, 53, 1269.
4. K. Hayano and H. Shirahama, Chem. Lett., 1995, 867; Bull. Chem. Soc. Jpn., 1996, 69, 459; Nippon Kagaku Kaishi, 1995, 291.
5. K. Hayano and H. Shirahama, Chem. Lett., 1995, 867; Bull. Chem. Soc. Jpn., 1996, 69, 459; Nippon Kagaku Kaishi, 1995, 291.
6. K. Hayano and H. Shirahama, Chem. Lett., 1995, 867; Bull. Chem. Soc. Jpn., 1996, 69, 459; Nippon Kagaku Kaishi, 1995, 291.
7. K. Hayano, T. Shinjo, and K. Mochizuki, Heterocycles, 1996, 43, 523.
8. M. E. Cradwick, P. D. Cradwick, and G. A. Sim, J. Chem. Soc., Perkin Trans. 2, 1973, 404.
9. H. Goto and E. Osawa, J. Am. Chem. Soc., 1989, 111, 8950; J. Chem. Soc., Perkin Trans. 2, 1993, 187.
10. H. Goto and E. Osawa, J. Am. Chem. Soc., 1989, 111, 8950; J. Chem. Soc., Perkin Trans. 2, 1993, 187.
11. Conflex (extensive mode) with MM2 in CAChe (Windows version 3.2, Oxford Molecular, Sony Tektronix) was used.