Chiral spiranes. Optical activity and nuclear magnetic resonance spectroscopy as a proof for stable twist conformations
1979 ◽
Vol 44
(9)
◽
pp. 1508-1514
◽
2010 ◽
pp. 1-7
◽
2013 ◽
Vol 40
(12)
◽
pp. 1933-1937
1981 ◽
Vol 640
(3)
◽
pp. 727-733
◽
1975 ◽
Vol 250
(13)
◽
pp. 4986-4991