Regioselective routes to nucleophilic optically active 2- and 3-carene systems
作者:Leo A. Paquette、Robert J. Ross、Yao Jun Shi
DOI:10.1021/jo00292a039
日期:1990.3
Satoh, Tsuyoshi; Okuda, Teruyoshi; Kaneko, Youhei, Chemical and pharmaceutical bulletin, 1984, vol. 32, # 4, p. 1401 - 1410
作者:Satoh, Tsuyoshi、Okuda, Teruyoshi、Kaneko, Youhei、Yamakawa, Koji
DOI:——
日期:——
Conformational investigation of ?-methylthio-substituted acetone, cyclohexanone, and caran-4-one
作者:�. Kh. Kazakova、G. R. Davletshina、A. N. Vereshchagin、O. N. Kataeva、I. A. Litvinov
DOI:10.1007/bf00957850
日期:1990.7
Trans-3-methylthiocaran-4-one was synthesized. Its structure was established by x-ray structural analysis. The dipole moment was determined. The molar Kerr constants were measured, and the dipole moments were determined, for alpha-methylthioacetone and alpha-methylthiocyclohexanone. It was found that the low-polar gauche conformer at the C-S bond is realized in all cases for the acstate at the C-C(O) bond in the methylthiocarbonyl fragment.
PAQUETTE, LEO A.;ROSS, ROBERT J.;SHI, YAO-JUN, J. ORG. CHEM., 55,(1990) N, C. 1589-1598
作者:PAQUETTE, LEO A.、ROSS, ROBERT J.、SHI, YAO-JUN
DOI:——
日期:——
Fringuelli,F. et al., Gazzetta Chimica Italiana, 1969, vol. 99, p. 219 - 230